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Cheap flights from Pasco to St. Louis (PSC - STL) from $299

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. 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.
PSC — STL
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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Cheap flight deals from Pasco to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to St. Louis (STL). 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 9, 2024.

Popular in

August

Cheapest in

October

Average price

$631

Round-trip from

$318
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 35% potential price drop
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Average for round-trip flights in June 2024
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From Pasco Tri Cities to Lambert-St Louis
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What is the cheapest day to fly round-trip from Pasco to St. Louis?

Travelers have found that booking a Sunday departure is the best way to save up to 47% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Pasco to St. Louis?

October is one of the best times of the year to fly to St. Louis from Pasco. Prices for October average $565 per person but you can even find prices for as low as $313. The most expensive prices can be found in the month of August. Opting for a October flight can save you 27% on your journey compared to booking in August

What is the cheapest time of day to fly from PSC to STL?

One of the essential ways to save on airfare from Pasco to St. Louis is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

Cheap Pasco to St. Louis flights in June & July 2024

Find cheap flight options from Pasco to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
The lowest fares we've come across on flights traveling from Pasco to St. Louis in June and July 2024. More deals are always being added, so be sure to check back regularly.
Fri 7/199:14 amPSC - STL
3 stops24h 51mMultiple Airlines
Mon 7/294:02 pmSTL - PSC
2 stops19h 59mMultiple Airlines
Deal found 6/9$536
Fri 7/195:20 pmPSC - STL
1 stop5h 35mDelta
Mon 7/296:01 pmSTL - PSC
1 stop7h 14mDelta
Deal found 6/9$588
Fri 7/195:50 pmPSC - STL
2 stops13h 24mDelta
Mon 7/296:01 pmSTL - PSC
1 stop7h 14mDelta
Deal found 6/9$592
Sat 7/205:30 pmPSC - STL
2 stops13h 44mDelta
Mon 7/296:01 pmSTL - PSC
1 stop7h 14mDelta
Deal found 6/9$628
Fri 7/191:30 pmPSC - STL
2 stops23h 06mUnited Airlines
Mon 7/294:36 pmSTL - PSC
2 stops21h 51mUnited Airlines
Deal found 6/9$671
Sat 7/205:30 pmPSC - STL
2 stops13h 44mDelta
Mon 7/292:16 pmSTL - PSC
2 stops10h 18mDelta
Deal found 6/9$713

Pasco to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Pasco and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
The lowest fares we've come across on flights traveling from Pasco to St. Louis in June and July 2024. More deals are always being added, so be sure to check back regularly.
Wed 9/45:20 amPSC - STL
1 stop10h 23mAmerican Airlines
Sat 9/77:14 amSTL - PSC
1 stop14h 49mAmerican Airlines
Deal found 6/8$299
Wed 9/411:10 amPSC - STL
2 stops10h 18mDelta
Sat 9/75:52 pmSTL - PSC
2 stops8h 07mDelta
Deal found 6/8$353
Wed 9/45:20 amPSC - STL
1 stop16h 32mAmerican Airlines
Sat 9/79:41 amSTL - PSC
2 stops12h 22mAmerican Airlines
Deal found 6/8$388
Thu 8/17:18 pmPSC - STL
2 stops17h 48mMultiple Airlines
Mon 8/54:02 pmSTL - PSC
2 stops20h 09mMultiple Airlines
Deal found 6/9$395
Thu 8/17:18 pmPSC - STL
3 stops17h 48mMultiple Airlines
Mon 8/54:02 pmSTL - PSC
2 stops20h 09mMultiple Airlines
Deal found 6/9$441
Thu 9/263:43 pmPSC - STL
1 stop6h 16mAlaska Airlines
Sun 9/297:00 amSTL - PSC
1 stop9h 59mAlaska Airlines
Deal found 6/9$442
Fri 8/25:10 amPSC - STL
2 stops10h 24mDelta
Mon 8/55:58 pmSTL - PSC
1 stop7h 17mDelta
Deal found 6/9$496
Fri 8/29:14 amPSC - STL
3 stops30h 15mMultiple Airlines
Mon 8/54:02 pmSTL - PSC
2 stops20h 09mMultiple Airlines
Deal found 6/9$500
Fri 8/25:10 amPSC - STL
2 stops10h 24mDelta
Mon 8/52:16 pmSTL - PSC
2 stops10h 59mDelta
Deal found 6/9$501

Find flights from Pasco to St. Louis within your budget

Customize your flight search to find flights from Pasco to St. Louis 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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$299 - $566

Route

Depart

Return

Price

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Wed 9/4

1 stop10h 23m

Lambert-St Louis

Sat 9/7

1 stop14h 49m

$299

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Wed 9/4

2 stops10h 18m

Lambert-St Louis

Sat 9/7

2 stops8h 07m

$353

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Wed 9/4

1 stop16h 32m

Lambert-St Louis

Sat 9/7

2 stops12h 22m

$388

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Thu 8/1

2 stops17h 48m

Lambert-St Louis

Mon 8/5

2 stops20h 09m

$395

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Thu 8/1

3 stops17h 48m

Lambert-St Louis

Mon 8/5

2 stops20h 09m

$441

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Fri 8/2

2 stops10h 24m

Lambert-St Louis

Mon 8/5

1 stop7h 17m

$496

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Fri 8/2

3 stops30h 15m

Lambert-St Louis

Mon 8/5

2 stops20h 09m

$500

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Fri 8/16

1 stop21h 29m

Lambert-St Louis

Mon 8/19

1 stop27h 25m

$547

Pasco Tri CitiesLambert-St Louis

PSC - STL

PSCSTL

Pasco Tri Cities

Fri 8/16

2 stops25h 33m

Lambert-St Louis

Mon 8/19

1 stop14h 05m

$566

Flights are sorted by cheapest first

Deals found on 6/8

What is the cheapest day to fly from Pasco to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Pasco to St. Louis. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Pasco to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Pasco to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Pasco 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 St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated June 9, 2024.
Read reviews from past customers who have flown Alaska Airlines, American Airlines and Delta from Pasco to St. Louis. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,245 reviews

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,245 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,310 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
10,661 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,172 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Pasco to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Pasco to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Pasco to St. Louis for under $300. The cheapest flight booked recently is on American Airlines for just $299, but on average you can expect to pay $476.

  • What are the cheapest airlines flying from Pasco to St. Louis round-trip?

    Currently priced at $299, American Airlines will fly you from Pasco to St. Louis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $353 and $547, respectively. American Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What does PSC to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Pasco Tri Cities Airport to Lambert-St Louis Airport flight would often be abbreviated as a PSC to STL flight.

  • Can I find deals for flights from Pasco to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Pasco to St. Louis 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 Pasco to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pasco to St. Louis 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 Pasco to St. Louis that include hotel bookings?

    Yes. In addition to deals on Pasco to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to St. Louis.

  • Can I find deals for business class flights from Pasco to St. Louis?

    Yes. Cheapflights offers flight deals from Pasco to St. Louis 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 Pasco to St. Louis that allow pets onboard?

    Many airlines flying from Pasco to St. Louis 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 Pasco to St. Louis?

    Yes, you can often find last-minute deals on Pasco to St. Louis 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 Pasco to St. Louis flight deals updated?

    The Pasco to St. Louis flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Pasco to St. Louis?

    When booking a flight from Pasco to St. Louis, you may want to consider flying on Alaska Airlines, Delta or United Airlines as they are the most popular for this route.

  • What is the cheapest month to book a flight from Pasco to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Pasco to St. Louis (average of $318). Flying from Pasco to St. Louis in July is currently the most expensive (average of $365). 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.

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Top 3 airlines flying from Pasco to St. Louis

Discover the top 3 airlines that operate flights from Pasco to St. Louis. 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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$307Average$549FlexibilityNo cancel feeOn-time75%
DeltaCheapest$365Average$537FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$441Average$656FlexibilityNo cancel feeOn-time69%
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Search flights from Pasco to St. Louis by cabin class

Find flights from Pasco to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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