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Cheap flights from Portland (PWM) to Luis Munoz Marin Intl (SJU) from $119

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — SJU
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Portland to San Juan Luis Munoz Marin Intl are usually found in September or January, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Portland to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

November

Cheapest in

September

Round-trip from

$247

One-way from

$119
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Portland to San Juan Luis Munoz Marin Intl
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One-way flight from Portland to San Juan Luis Munoz Marin Intl
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What is the cheapest day to fly round-trip from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Juan Luis Munoz Marin Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

To save on the cost of your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport, book at least 19 days before your planned departure. Booking around this time can save you about 110% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $248 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $539.

What is the cheapest month to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

September can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Portland, Maine with a flight ticket averaging about $504. Cheapflights users have found deals in the month of September for as cheap as $272. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from PWM to SJU?

When flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the morning.

Cheap American Airlines flights from Portland to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Luis Munoz Marin Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Portland to San Juan. It's recommended that users confirm their flight details before booking.
Tue 10/295:29 pmPWM - SJU
2 stops17h 14mAmerican Airlines
Sun 11/312:58 pmSJU - PWM
1 stop10h 20mAmerican Airlines
Deal found 6/1$363
Sat 6/81:05 pmPWM - SJU
1 stop9h 35mAmerican Airlines
Wed 6/128:00 amSJU - PWM
2 stops15h 53mAmerican Airlines
Deal found 5/31$463
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Wed 6/128:00 amSJU - PWM
2 stops15h 53mAmerican Airlines
Deal found 5/31$465
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Fri 6/148:00 amSJU - PWM
1 stop16h 52mAmerican Airlines
Deal found 6/1$466
Tue 6/256:01 amPWM - SJU
2 stops17h 19mAmerican Airlines
Thu 7/48:25 pmSJU - PWM
2 stops19h 38mAmerican Airlines
Deal found 6/1$478
Tue 6/256:00 amPWM - SJU
1 stop17h 20mAmerican Airlines
Thu 7/46:00 amSJU - PWM
2 stops16h 03mAmerican Airlines
Deal found 6/1$524
Tue 6/256:00 amPWM - SJU
1 stop17h 20mAmerican Airlines
Thu 7/46:00 amSJU - PWM
2 stops16h 03mAmerican Airlines
Deal found 6/1$535
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Fri 6/148:25 pmSJU - PWM
2 stops15h 29mAmerican Airlines
Deal found 6/1$544
Tue 6/2512:34 pmPWM - SJU
2 stops9h 56mAmerican Airlines
Thu 7/46:00 amSJU - PWM
2 stops16h 03mAmerican Airlines
Deal found 6/1$574

Cheap Delta flights from Portland to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Delta for the route between Portland and Luis Munoz Marin Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Delta flights traveling from Portland to San Juan. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 6/1$434
Tue 10/295:30 amPWM - SJU
1 stop6h 44mDelta
Sun 11/38:00 amSJU - PWM
1 stop7h 29mDelta
Deal found 6/1$494
Thu 11/286:05 amPWM - SJU
1 stop9h 59mDelta
Sun 12/82:11 pmSJU - PWM
2 stops10h 27mDelta
Deal found 6/1$3,929

Cheap Portland to Luis Munoz Marin Intl flights in June & July 2024

Find cheap flight options from Portland to Luis Munoz Marin Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. Check back soon for alternative fares.
Tue 6/257:54 pmPWM - SJU
1 stop6h 03mJetBlue
Thu 7/411:19 amSJU - PWM
1 stop7h 40mJetBlue
Deal found 6/1$238
Sun 6/29:59 amPWM - SJU
1 stop15h 17mFrontier
Mon 6/310:23 pmSJU - PWM
1 stop10h 46mFrontier
Deal found 6/1$268
Sun 6/99:59 amPWM - SJU
1 stop8h 50mFrontier
Thu 6/1310:48 amSJU - PWM
1 stop9h 14mFrontier
Deal found 6/1$308
Sun 6/27:38 amPWM - SJU
1 stop16h 21mFrontier
Sun 6/23:15 amSJU - PWM
1 stop29h 54mFrontier
Deal found 6/1$327
Thu 6/131:57 pmPWM - SJU
1 stop11h 56mFrontier
Tue 6/1810:44 amSJU - PWM
1 stop8h 37mFrontier
Deal found 6/1$338
Sat 6/82:24 pmPWM - SJU
1 stop9h 35mJetBlue
Wed 6/124:24 amSJU - PWM
1 stop9h 05mJetBlue
Deal found 5/31$401
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 6/1$434
Sat 6/81:05 pmPWM - SJU
1 stop9h 35mAmerican Airlines
Wed 6/128:00 amSJU - PWM
2 stops15h 53mAmerican Airlines
Deal found 5/31$463
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Wed 6/128:00 amSJU - PWM
2 stops15h 53mAmerican Airlines
Deal found 5/31$465

Portland to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between Portland and Luis Munoz Marin Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. Check back soon for alternative fares.
Tue 6/257:54 pmPWM - SJU
1 stop6h 03mJetBlue
Thu 7/411:19 amSJU - PWM
1 stop7h 40mJetBlue
Deal found 6/1$238
Sun 6/29:59 amPWM - SJU
1 stop15h 17mFrontier
Mon 6/310:23 pmSJU - PWM
1 stop10h 46mFrontier
Deal found 6/1$268
Sun 6/99:59 amPWM - SJU
1 stop8h 50mFrontier
Thu 6/1310:48 amSJU - PWM
1 stop9h 14mFrontier
Deal found 6/1$308
Sun 6/27:38 amPWM - SJU
1 stop16h 21mFrontier
Sun 6/23:15 amSJU - PWM
1 stop29h 54mFrontier
Deal found 6/1$327
Thu 6/131:57 pmPWM - SJU
1 stop11h 56mFrontier
Tue 6/1810:44 amSJU - PWM
1 stop8h 37mFrontier
Deal found 6/1$338
Tue 10/295:29 pmPWM - SJU
2 stops17h 14mAmerican Airlines
Sun 11/312:58 pmSJU - PWM
1 stop10h 20mAmerican Airlines
Deal found 6/1$363
Thu 7/182:23 pmPWM - SJU
1 stop18h 03mFrontier
Mon 7/2210:15 pmSJU - PWM
2 stops15h 36mFrontier
Deal found 6/1$392
Sat 6/82:24 pmPWM - SJU
1 stop6h 36mJetBlue
Tue 6/113:34 amSJU - PWM
1 stop9h 55mJetBlue
Deal found 5/31$401
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 6/1$434

Portland to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from Portland to Luis Munoz Marin Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider one of these great deals we found on last-minute flights from Portland to San Juan. Users should examine the flight details to ensure there are no surprises.
Sun 6/99:59 amPWM - SJU
1 stop8h 50mFrontier
Thu 6/1310:48 amSJU - PWM
1 stop9h 14mFrontier
Deal found 6/1$308
Sat 6/82:24 pmPWM - SJU
1 stop9h 35mJetBlue
Wed 6/124:24 amSJU - PWM
1 stop9h 05mJetBlue
Deal found 5/31$401
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 6/1$434
Sat 6/81:05 pmPWM - SJU
1 stop9h 35mAmerican Airlines
Wed 6/128:00 amSJU - PWM
2 stops15h 53mAmerican Airlines
Deal found 5/31$463
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Wed 6/128:00 amSJU - PWM
2 stops15h 53mAmerican Airlines
Deal found 5/31$465
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Fri 6/148:00 amSJU - PWM
1 stop16h 52mAmerican Airlines
Deal found 6/1$466
Sat 6/81:09 pmPWM - SJU
2 stops9h 31mAmerican Airlines
Fri 6/148:25 pmSJU - PWM
2 stops15h 29mAmerican Airlines
Deal found 6/1$544
Sat 6/86:10 amPWM - SJU
1 stop7h 35mUnited Airlines
Thu 6/131:05 amSJU - PWM
1 stop7h 19mUnited Airlines
Deal found 6/1$559
Sun 6/96:10 amPWM - SJU
1 stop7h 35mUnited Airlines
Wed 6/121:05 amSJU - PWM
1 stop7h 19mUnited Airlines
Deal found 6/1$653

One-way flights to Luis Munoz Marin Intl from Portland

Search for one-way flight options from Portland to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users traveling one-way from Portland to San Juan can select one of these great deals. Users in need of a round-trip flight from Portland to San Juan instead should update the search form at the top of page.
Sun 9/19:55 amPWM - SJU
1 stop8h 06mJetBlue
Deal found 6/1$119
Sun 9/111:00 amPWM - SJU
2 stops12h 12mAmerican Airlines
Deal found 6/1$158
Mon 9/25:03 amPWM - SJU
1 stop6h 34mDelta
Deal found 6/1$237
Mon 9/28:02 amPWM - SJU
2 stops13h 12mAmerican Airlines
Deal found 6/1$447
Sun 9/11:13 pmPWM - SJU
3 stops35h 39mMultiple Airlines
Deal found 6/1$458

Find flights from Portland to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Portland to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$238 - $803

Route

Depart

Return

Price

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 6/25

1 stop6h 03m

San Juan Luis Munoz Marin Intl

Thu 7/4

1 stop7h 40m

$238

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Thu 6/13

1 stop11h 56m

San Juan Luis Munoz Marin Intl

Tue 6/18

1 stop8h 37m

$338

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 10/29

2 stops17h 14m

San Juan Luis Munoz Marin Intl

Sun 11/3

1 stop10h 20m

$363

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Thu 7/18

1 stop18h 03m

San Juan Luis Munoz Marin Intl

Mon 7/22

2 stops15h 36m

$392

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 6/25

2 stops17h 19m

San Juan Luis Munoz Marin Intl

Thu 7/4

2 stops19h 38m

$478

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 10/29

1 stop6h 44m

San Juan Luis Munoz Marin Intl

Sun 11/3

1 stop7h 29m

$494

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 6/25

1 stop17h 20m

San Juan Luis Munoz Marin Intl

Thu 7/4

2 stops16h 03m

$524

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Thu 7/18

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Sun 7/21

1 stop8h 55m

$689

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Thu 7/18

3 stops31h 43m

San Juan Luis Munoz Marin Intl

Sun 7/21

2 stops14h 04m

$803

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Luis Munoz Marin Intl. Price data was last updated on May 31, 2024.
The best time to book flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Portland to Luis Munoz Marin Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated June 2, 2024.
Read reviews from past customers who have flown American Airlines, Delta and JetBlue from Portland to San Juan. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,346 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Frontier
6.2
Okay
4,006 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Portland to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to San Juan Luis Munoz Marin Intl?

    Most people fly from Portland (PWM) if they book a flight from Portland to San Juan Luis Munoz Marin Intl. On average, Portland has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 5 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • Can I find flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $300. The cheapest flight booked recently is on JetBlue for just $238, but on average you can expect to pay $621.

  • Are there last-minute flights available from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $400?

    There are currently 17+ open flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport round-trip?

    Cheapflights users have booked flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport round-trip from $238. Other airlines that can offer you cheap pricing are Frontier, from $338, and American Airlines, from $363. Users have found that JetBlue is 52% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $119. Users have also found prices from $158 and $237 on American Airlines and Delta, respectively.

  • What does PWM to SJU mean?

    PWM stands for Portland Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Portland to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Luis Munoz Marin Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Luis Munoz Marin Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Portland to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Portland to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from Portland to Luis Munoz Marin Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on Portland to Luis Munoz Marin Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight deals updated?

    The Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

    Before booking your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • What is the cheapest month to book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport (average of $247). Flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Portland to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Portland to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$232Average$289FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$271Average$434FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$302Average$397FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$344Average$663FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$356Average$690FlexibilityNo cancel feeOn-time69%
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Search flights from Portland to Luis Munoz Marin Intl by cabin class

Find flights from Portland to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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