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Cheap flights from Boise to Knoxville (BOI - TYS) from $169

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 8/9. 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.
BOI — TYS
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Knoxville McGhee Tyson are usually found in January or August, booked 55 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Boise to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Knoxville (TYS). 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

September

Cheapest in

January

Round-trip from

$302

One-way from

$169
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 33% potential price drop
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From Boise Air Term. Gowen Fld to Knoxville McGhee Tyson
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One-way flight from Boise Air Term. Gowen Fld to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from Boise to Knoxville?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Boise to Knoxville?

Users have found that booking a flight from Boise to Knoxville at least 55 days early can save you up to 108% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Boise to Knoxville for as little as $446 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $560 for flights departing within the next 3 days.

What is the cheapest month to fly from Boise to Knoxville?

Our data shows that January tends to be the cheapest month to fly to Knoxville from Boise. Users have commonly found prices around $634 for the month, but tickets can be as low as $288. Due to multiple factors, prepare for potentially higher prices in September.

What is the cheapest time of day to fly from BOI to TYS?

When flying from Boise to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

Cheap Boise to Knoxville flights in June & July 2024

Find cheap flight options from Boise to Knoxville 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 Boise to Knoxville in June and July 2024. More deals are always being added, so be sure to check back regularly.
Sat 7/133:44 pmBOI - TYS
1 stop6h 28mAmerican Airlines
Sat 7/205:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/9$287
Mon 7/89:13 pmBOI - TYS
2 stops13h 47mMultiple Airlines
Mon 7/159:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/8$337
Wed 7/101:03 pmBOI - TYS
3 stops27h 28mMultiple Airlines
Wed 7/171:45 pmTYS - BOI
2 stops23h 38mMultiple Airlines
Deal found 6/7$362
Mon 7/89:13 pmBOI - TYS
3 stops21h 23mMultiple Airlines
Mon 7/159:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/8$381
Wed 7/101:03 pmBOI - TYS
2 stops20h 24mMultiple Airlines
Wed 7/171:45 pmTYS - BOI
2 stops23h 38mMultiple Airlines
Deal found 6/7$385
Tue 7/912:51 amBOI - TYS
1 stop9h 05mAmerican Airlines
Wed 7/175:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/8$391
Mon 7/89:13 pmBOI - TYS
2 stops13h 47mMultiple Airlines
Mon 7/154:49 pmTYS - BOI
3 stops26h 41mMultiple Airlines
Deal found 6/8$402
Fri 7/1212:51 amBOI - TYS
1 stop9h 05mAmerican Airlines
Sat 7/205:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/7$411
Wed 7/107:04 amBOI - TYS
1 stop8h 31mAmerican Airlines
Wed 7/176:25 pmTYS - BOI
1 stop8h 36mAmerican Airlines
Deal found 6/8$434

Boise to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Boise and Knoxville 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 Boise to Knoxville in June and July 2024. More deals are always being added, so be sure to check back regularly.
Tue 12/247:19 amBOI - TYS
1 stop8h 03mAmerican Airlines
Thu 1/25:43 amTYS - BOI
1 stop7h 03mAmerican Airlines
Deal found 6/8$264
Tue 12/2411:42 amBOI - TYS
2 stops9h 53mAmerican Airlines
Thu 1/25:43 amTYS - BOI
1 stop7h 03mAmerican Airlines
Deal found 6/8$269
Sat 7/133:44 pmBOI - TYS
1 stop6h 28mAmerican Airlines
Sat 7/205:50 amTYS - BOI
1 stop7h 06mAmerican Airlines
Deal found 6/9$287
Sun 8/1111:39 pmBOI - TYS
1 stop7h 38mDelta
Fri 8/164:02 pmTYS - BOI
1 stop8h 27mDelta
Deal found 6/9$300
Sat 8/1010:06 amBOI - TYS
2 stops11h 45mDelta
Fri 8/164:02 pmTYS - BOI
1 stop8h 27mDelta
Deal found 6/9$305
Sat 8/1010:06 amBOI - TYS
2 stops11h 45mDelta
Sat 8/175:25 amTYS - BOI
2 stops10h 47mDelta
Deal found 6/9$306
Sat 8/1010:06 amBOI - TYS
2 stops11h 45mDelta
Fri 8/165:25 amTYS - BOI
2 stops10h 47mDelta
Deal found 6/9$310
Mon 7/89:13 pmBOI - TYS
2 stops13h 47mMultiple Airlines
Mon 7/159:07 pmTYS - BOI
1 stop17h 06mMultiple Airlines
Deal found 6/8$337
Wed 7/101:03 pmBOI - TYS
3 stops27h 28mMultiple Airlines
Wed 7/171:45 pmTYS - BOI
2 stops23h 38mMultiple Airlines
Deal found 6/7$362

One-way flights to Knoxville from Boise

Search for one-way flight options from Boise to Knoxville. 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 3,020,828 searches. Data last updated June 9, 2024.
Take a look at some of the one-way flights we've detected from Boise to Knoxville. For those needing a return trip from Boise, there is a search form available above.
Fri 8/91:34 pmBOI - TYS
1 stop8h 45mAmerican Airlines
Deal found 6/9$169
Sat 8/1010:06 amBOI - TYS
2 stops11h 45mDelta
Deal found 6/9$193
Fri 8/98:04 pmBOI - TYS
2 stops20h 42mMultiple Airlines
Deal found 6/9$195
Thu 11/72:50 pmBOI - TYS
1 stop6h 59mDelta
Deal found 6/8$218
Sat 8/101:03 pmBOI - TYS
3 stops27h 29mMultiple Airlines
Deal found 6/9$261
Fri 8/91:03 pmBOI - TYS
3 stops22h 54mMultiple Airlines
Deal found 6/9$269
Sat 8/105:05 amBOI - TYS
1 stop8h 38mUnited Airlines
Deal found 6/9$277
Thu 11/76:43 pmBOI - TYS
2 stops17h 56mUnited Airlines
Deal found 6/8$352
Thu 11/76:45 amBOI - TYS
3 stops13h 33mUnited Airlines
Deal found 6/8$1,219

Find flights from Boise to Knoxville within your budget

Customize your flight search to find flights from Boise to Knoxville 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

$287 - $437

Route

Depart

Return

Price

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 7/13

1 stop6h 28m

Knoxville McGhee Tyson

Sat 7/20

1 stop7h 06m

$287

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sun 8/11

1 stop7h 38m

Knoxville McGhee Tyson

Fri 8/16

1 stop8h 27m

$300

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 8/10

2 stops11h 45m

Knoxville McGhee Tyson

Fri 8/16

1 stop8h 27m

$305

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 8/10

2 stops11h 45m

Knoxville McGhee Tyson

Sat 8/17

2 stops10h 47m

$306

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 8/10

2 stops11h 45m

Knoxville McGhee Tyson

Fri 8/16

2 stops10h 47m

$310

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Mon 7/8

2 stops13h 47m

Knoxville McGhee Tyson

Mon 7/15

1 stop17h 06m

$337

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Wed 7/10

3 stops27h 28m

Knoxville McGhee Tyson

Wed 7/17

2 stops23h 38m

$362

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Tue 7/9

1 stop9h 05m

Knoxville McGhee Tyson

Wed 7/17

1 stop7h 06m

$391

Boise Air Term. Gowen FldKnoxville McGhee Tyson

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 8/10

2 stops37h 20m

Knoxville McGhee Tyson

Sat 8/17

1 stop6h 35m

$437

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Boise to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Knoxville. Price data was last updated on May 31, 2024.
The price you pay for your flight from Boise to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Boise to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Boise to Knoxville. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Knoxville flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings 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 Boise to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Boise 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 Knoxville by month

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

TYS

Temperature

39.2 - 78.8 °F

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated June 9, 2024.
Peruse reviews from past customers who have flown with American Airlines, Delta and United Airlines from Boise to Knoxville to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,661 reviews
Delta
8.0
Very good
10,295 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,172 reviews
Delta
8.0
Very good
10,295 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Boise to Knoxville. 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 Boise to Knoxville for under $300 on Cheapflights?

    Yes, there are multiple flights from Boise to Knoxville for under $300. The cheapest flight booked recently is on American Airlines for just $287, but on average you can expect to pay $387.

  • What are the cheapest airlines flying from Boise to Knoxville round-trip?

    Cheapflights users have booked flights from Boise to Knoxville round-trip from $287. Other airlines that can offer you cheap pricing are Delta, from $300, and United Airlines, from $437. American Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boise to Knoxville one-way?

    One-way options have recently been found by users for as low as $169 on American Airlines. Other airlines that offer cheap prices include Delta from $193 and United Airlines from $277 one-way.

  • What does BOI to TYS mean?

    Boise Air Term. Gowen Fld Airport is BOI and Knoxville McGhee Tyson Airport is TYS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Boise to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Knoxville 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 Boise to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Knoxville 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 Boise to Knoxville that include hotel bookings?

    Yes. In addition to deals on Boise to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Knoxville?

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

  • Can I find deals for business class flights from Boise to Knoxville?

    Yes. Cheapflights offers flight deals from Boise to Knoxville 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 Boise to Knoxville that allow pets onboard?

    Many airlines flying from Boise to Knoxville 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 Boise to Knoxville?

    Yes, you can often find last-minute deals on Boise to Knoxville 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 Boise to Knoxville flight deals updated?

    The Boise to Knoxville flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Boise to Knoxville?

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Boise to Knoxville.

  • What is the cheapest month to book a flight from Boise to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from Boise to Knoxville (average of $302). Flying from Boise to Knoxville in April is currently the most expensive (average of $376). 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 4 airlines flying from Boise to Knoxville

Discover the top 4 airlines that operate flights from Boise to Knoxville. 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
American AirlinesCheapest$272Average$472FlexibilityNo cancel feeOn-time71%
DeltaCheapest$350Average$591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$408Average$682FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$492Average$723FlexibilityNo cancel feeOn-time75%
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Search flights from Boise to Knoxville by cabin class

Find flights from Boise to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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