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$119+ Cheap flights from Seattle to Nashville (SEA - BNA)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Find cheap flights from Seattle to Nashville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Nashville Intl are usually found in February or January, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nashville (BNA). 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 April 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$208
(Frontier)

One-way from

$119
(Delta)

Popular in

June

Cheapest in

February

Average price

$377

Good round-trip deal

$299 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nashville Intl flights.
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From Seattle/Tacoma Intl to Nashville Intl
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One-way flight from Seattle/Tacoma Intl to Nashville Intl
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Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Nashville Intl.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Nashville Intl.
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Find flight deals from Seattle to Nashville

Cheapest flights from Seattle to Nashville
Explore the most affordable flight options available from Seattle to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:59 pmSEA - BNA
Nonstop4h 28mDelta
Wed 6/47:05 amBNA - SEA
Nonstop5h 02mDelta
Deal found 4/28$237
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:25 amSEA - BNA
1 stop10h 20mFrontier
Fri 6/67:40 pmBNA - SEA
1 stop6h 54mFrontier
Deal found 4/28$238
This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:25 amSEA - BNA
1 stop7h 14mMultiple Airlines
Tue 5/278:35 amBNA - SEA
1 stop7h 50mMultiple Airlines
Deal found 4/27$250
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:00 amSEA - BNA
1 stop6h 55mUnited Airlines
Mon 6/26:05 pmBNA - SEA
1 stop8h 59mUnited Airlines
Deal found 4/27$257
This eDestinos deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/163:20 pmSEA - BNA
1 stop12h 35mSpirit Airlines
Tue 5/208:35 amBNA - SEA
1 stop7h 50mSpirit Airlines
Deal found 4/27$260
This Sun Country Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:34 pmSEA - BNA
1 stop22h 44mSun Country Air
Sat 10/187:00 amBNA - SEA
1 stop12h 19mSun Country Air
Deal found 4/28$290
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2411:19 pmSEA - BNA
Nonstop4h 21mAlaska Airlines
Tue 5/275:50 pmBNA - SEA
1 stop6h 56mAlaska Airlines
Deal found 4/28$292
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:22 amSEA - BNA
1 stop8h 40mAmerican Airlines
Mon 6/95:53 pmBNA - SEA
1 stop8h 24mAmerican Airlines
Deal found 4/28$297
This Hawaiian Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:18 pmSEA - BNA
Nonstop4h 22mHawaiian Airlines
Sun 6/157:00 amBNA - SEA
Nonstop5h 04mHawaiian Airlines
Deal found 4/27$322
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:45 pmSEA - BNA
1 stop8h 45mSouthwest
Tue 8/264:20 pmBNA - SEA
2 stops8h 50mSouthwest
Deal found 4/28$331

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Nashville 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Seattle to Nashville that are best for you.

Fly from

Seattle

Fly to

Nashville

Route

Depart

Return

Price

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 5/28

5:59 pm-12:27 am

Nonstop4h 28m

Nashville Intl

Wed 6/4

7:05 am-10:07 am

Nonstop5h 02m

$237

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 6/2

6:25 am-6:45 pm

1 stop10h 20m

Nashville Intl

Fri 6/6

7:40 pm-12:34 am

1 stop6h 54m

$238

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sat 5/24

6:25 am-3:39 pm

1 stop7h 14m

Nashville Intl

Tue 5/27

8:35 am-2:25 pm

1 stop7h 50m

$250

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 5/26

7:00 am-3:55 pm

1 stop6h 55m

Nashville Intl

Mon 6/2

6:05 pm-1:04 am

1 stop8h 59m

$257

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 5/16

3:20 pm-5:55 am

1 stop12h 35m

Nashville Intl

Tue 5/20

8:35 am-2:25 pm

1 stop7h 50m

$260

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sun 10/12

6:34 pm-7:18 pm

1 stop22h 44m

Nashville Intl

Sat 10/18

7:00 am-5:19 pm

1 stop12h 19m

$290

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sat 5/24

11:19 pm-5:40 am

Nonstop4h 21m

Nashville Intl

Tue 5/27

5:50 pm-10:46 pm

1 stop6h 56m

$292

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 6/5

1:22 am-12:02 pm

1 stop8h 40m

Nashville Intl

Mon 6/9

5:53 pm-12:17 am

1 stop8h 24m

$297

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 6/12

11:18 pm-5:40 am

Nonstop4h 22m

Nashville Intl

Sun 6/15

7:00 am-10:04 am

Nonstop5h 04m

$322

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 8/21

10:45 pm-9:30 am

1 stop8h 45m

Nashville Intl

Tue 8/26

4:20 pm-11:10 pm

2 stops8h 50m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
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Compare providers for flights from Seattle to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nashville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Nashville flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Seattle-Nashville flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Seattle-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nashville flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Seattle to Nashville flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Nashville trip
Airports
SEA

Plan to arrive at SEA at least two hours before your flight; use SEA Spot Saver to reduce wait times at security.

Read more about SEAby Brandon Schultz
BNA

At BNA, taxis offer a flat rate to downtown Nashville, providing a straightforward option for reaching your destination.

Read more about BNAby Mark Chesnut
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Seattle to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Nashville

How far ahead should I book a flight from Seattle to Nashville?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Nashville. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Nashville, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Nashville?

Currently, January is the cheapest month in which you can book a flight from Seattle to Nashville (average of $220). Flying from Seattle to Nashville in June is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from SEA to BNA?

Find hourly flight availability from Seattle to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Nashville in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Seattle to Nashville?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Nashville. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Seattle to Nashville flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Nashville

Explore weekly flight availability from Seattle to Nashville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from SEA to BNA are scheduled on a Wednesday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Nashville by month

Plan your trip to Nashville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nashville ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Nashville when rainfall is around 2.8 in.

Temperature in Nashville by month

Plan your trip to Nashville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nashville, 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 37.4 F).

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Seattle to Nashville to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

  • What airports do I use to fly from Seattle to Nashville?

    Booking a flight from Seattle/Tacoma Intl (SEA) to Nashville Intl (BNA) is your only option if you wish to fly from Seattle to Nashville. On a typical day, there are 13 flights from Seattle/Tacoma Intl to Nashville Intl, all of which are around 4h 16m for a nonstop flight. You can also purchase a plane ticket from 8 airlines when you book a flight from Seattle/Tacoma Intl to Nashville.

  • How popular is this Seattle to Nashville flight route?

    Flights from Seattle/Tacoma Intl to Nashville Intl have been viewed 33 times in the past calendar month.

  • What are the cheapest airlines flying from Seattle to Nashville round-trip?

    Cheapflights users have booked flights from Seattle to Nashville round-trip from $208. Other airlines that can offer you cheap pricing are Delta, from $237, and United Airlines, from $257. Frontier is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Nashville one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $119. Frontier flights start at $120 while deals on Spirit Airlines start at $123 one-way.

  • What are the most reliable airlines from Seattle to Nashville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Nashville on time: KLM (100%), LATAM Airlines (100%), WestJet (100%).

  • What are the cheapest flights from Seattle to Nashville?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Seattle/Tacoma Intl - Nashville Intl) can be booked for $237 on average our data indicates $627 when flying from Seattle to Nashville.

  • Can I find deals for flights from Seattle to Nashville that include hotel bookings?

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

  • How can I find direct flights from Seattle to Nashville?

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

  • Can I find deals for business class flights from Seattle to Nashville?

    Yes. Cheapflights offers flight deals from Seattle to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Nashville?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Nashville (average of $220). Flying from Seattle to Nashville in June is currently the most expensive (average of $290). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Cookeville
Murfreesboro
Antioch
Franklin
Hopkinsville
Lebanon
Hermitage
Brentwood
Franklin
Dickson
Smyrna
Bowling Green
Goodlettsville
Springfield
Tullahoma
Spring Hill

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Seattle to Nashville

Discover the top 8 airlines that operate flights from Seattle to Nashville. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$200FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$128Average$378FlexibilityNo cancel feeOn-time85%
DeltaCheapest$166Average$364FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$177Average$227FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$237Average$421FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$256Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$271Average$473FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$337Average$426FlexibilityNo cancel feeOn-time63%

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