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Dulles Intl

$83+ Cheap flights from Dallas/Fort Worth (DFW) to Dulles Intl (IAD)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IAD
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Dulles Intl 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 Dallas/Fort Worth to Washington, D.C. Dulles Intl are usually found in August or July, booked 64 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Dallas/Fort Worth to Dulles Intl

Cheapest flights from Dallas/Fort Worth to Dulles Intl
Explore the most affordable flight options available from Dallas/Fort Worth to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

This Expedia deal was found by Cheapflights users on 12/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amDFW - IAD
1 stop9h 37mFrontier
Sun 1/119:59 pmIAD - DFW
Nonstop3h 40mFrontier
Deal found 12/22$235
This Kiwi.com deal was found by Cheapflights users on 12/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:01 pmDFW - IAD
1 stop21h 37mMultiple Airlines
Sun 1/119:59 pmIAD - DFW
Nonstop3h 40mMultiple Airlines
Deal found 12/23$238
This Expedia deal was found by Cheapflights users on 12/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:08 pmDFW - IAD
1 stop14h 38mFrontier
Sun 1/119:59 pmIAD - DFW
Nonstop3h 40mFrontier
Deal found 12/23$246
This CheapOair deal was found by Cheapflights users on 12/24. 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 12/2710:45 amDFW - IAD
1 stop6h 31mFrontier
Fri 1/3010:50 amIAD - DFW
Nonstop3h 43mFrontier
Deal found 12/24$256
This American Airlines deal was found by Cheapflights users on 12/25. 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 12/256:05 amDFW - IAD
1 stop6h 22mAmerican Airlines
Thu 12/255:12 pmIAD - DFW
Nonstop3h 48mAmerican Airlines
Deal found 12/25$258
This Expedia deal was found by Cheapflights users on 12/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amDFW - IAD
1 stop9h 37mFrontier
Mon 1/59:58 pmIAD - DFW
1 stop16h 32mFrontier
Deal found 12/22$263
This Frontier deal was found by Cheapflights users on 12/25. 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.
Sun 12/288:58 amDFW - IAD
1 stop5h 55mFrontier
Fri 1/3010:50 amIAD - DFW
Nonstop3h 43mFrontier
Deal found 12/25$265
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:45 amDFW - IAD
1 stop6h 31mFrontier
Wed 1/75:42 pmIAD - DFW
1 stop6h 02mFrontier
Deal found 12/22$288
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amDFW - IAD
1 stop9h 37mMultiple Airlines
Mon 1/59:58 pmIAD - DFW
2 stops21h 49mMultiple Airlines
Deal found 12/22$295

Find flight deals from Dallas/Fort Worth to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Dulles Intl (IAD). 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 December 25, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$134
(Kiwi.com)

One-way from

$83
(Super.com)

Popular in

December

Cheapest in

August

Average price

$397

Good round-trip deal

$479 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Dallas/Fort Worth-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Washington, D.C. Dulles Intl flights.
Search Deals
From Dallas/Fort Worth to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Dallas/Fort Worth to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Dallas/Fort Worth to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Dallas/Fort Worth to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Dulles 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 2,558,603 searches. Data last updated December 25, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Dulles Intl

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Fri 1/23

7:25 am-11:15 am

Nonstop2h 50m

Washington, D.C. Dulles Intl

Sun 1/25

8:20 am-11:21 am

Nonstop4h 01m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 1/17

7:25 am-11:15 am

Nonstop2h 50m

Washington, D.C. Dulles Intl

Sun 1/18

12:55 pm-3:41 pm

Nonstop3h 46m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 1/20

12:18 pm-4:07 pm

Nonstop2h 49m

Washington, D.C. Dulles Intl

Tue 1/27

5:50 pm-8:40 pm

Nonstop3h 50m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 1/26

12:18 pm-4:07 pm

Nonstop2h 49m

Washington, D.C. Dulles Intl

Sat 1/31

8:20 am-11:21 am

Nonstop4h 01m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 2/19

12:15 pm-4:11 pm

Nonstop2h 56m

Washington, D.C. Dulles Intl

Mon 2/23

5:49 pm-8:33 pm

Nonstop3h 44m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Fri 1/23

7:25 am-11:15 am

Nonstop2h 50m

Washington, D.C. Dulles Intl

Wed 1/28

12:55 pm-3:41 pm

Nonstop3h 46m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 1/22

7:25 am-11:15 am

Nonstop2h 50m

Washington, D.C. Dulles Intl

Thu 1/29

8:20 am-11:09 am

Nonstop3h 49m

$197

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 2/12

7:45 am-11:42 am

Nonstop2h 57m

Washington, D.C. Dulles Intl

Wed 2/18

12:50 pm-7:55 pm

1 stop8h 05m

$207

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 1/21

12:18 pm-4:07 pm

Nonstop2h 49m

Washington, D.C. Dulles Intl

Wed 1/28

12:55 pm-3:41 pm

Nonstop3h 46m

$208

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 1/26

2:59 pm-11:57 pm

1 stop7h 58m

Washington, D.C. Dulles Intl

Tue 2/3

7:30 pm-12:27 am

1 stop5h 57m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 22 results
1
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Compare providers for flights from Dallas/Fort Worth to Dulles Intl

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 Dallas/Fort Worth to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Dallas/Fort Worth Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Dallas/Fort Worth Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Washington, D.C. Dulles Intl Airport 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 Dallas/Fort Worth Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dallas/Fort Worth to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Dulles Intl. Price data was last updated on December 19, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport (average of $61). Flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $237). 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 DFW to IAD?

Find hourly flight availability from Dallas/Fort Worth to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2025.

When flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight in the afternoon.

What is the cheapest day to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Dulles Intl. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport trip
Airports
DFW

For a quick departure, use the Skylink Train to efficiently move between terminals at DFW. Trains run every two minutes.

Read more about DFWBy Chris Dong
IAD

Use the Washington Metro Silver Line for a cost-effective ride to D.C. from IAD, taking less than 40 minutes.

Read more about IADBy Ramsey Qubein
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles 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 Dulles Intl. Reviews last updated December 25, 2025.
Read through reviews of airlines operating flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,114 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,056 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,203 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,069 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Departing from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport will take you 2h 50m. The distance from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport is about 1169 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, Spirit Airlines ($69), Frontier ($75), and American Airlines ($149) offers the cheapest pricing from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport. Spirit Airlines is currently priced 74% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include American Airlines from $80 and United Airlines from $90 one-way.

  • What are the most reliable airlines from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport are Brussels Airlines (81%), Iberia (80%) and Royal Air Maroc (75%).

  • What are the cheapest flights from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Dallas/Fort Worth - Washington, D.C. Dulles Intl) can be booked for $88 on average, our data indicates $957 when flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Dallas/Fort Worth to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Dulles Intl.

  • Can I find deals for business class flights from Dallas/Fort Worth to Dulles Intl?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Dulles 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.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport (average of $61). Flying from Dallas/Fort Worth Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $237). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dallas/Fort Worth to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Love Field to Baltimore flights
Love Field to Dulles Intl flights
Love Field to Reagan-National flights

Top 5 airlines flying from Dallas/Fort Worth to Dulles Intl

Discover the top 5 airlines that operate flights from Dallas/Fort Worth to Dulles 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 2,558,603 searches. Data last updated December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$87Average$164FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$133FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$149Average$294FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$344FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$296FlexibilityNo cancel feeOn-timeN/A

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