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Washington, D.C.

$55+ Cheap flights from Indianapolis (IND) to Washington, D.C. (WAS)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
IND — WAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Washington, D.C. are usually found in September or June, booked 90 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Indianapolis to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Washington, D.C. (WAS). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Frontier)

One-way from

$55
(Priceline)

Popular in

March

Cheapest in

September

Average price

$294

Good round-trip deal

$269 or less

Good one-way deal

$157 or less
Provider with most accurate pricing for Indianapolis-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Washington, D.C. (WAS) flights.
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From Indianapolis to Washington, D.C. (WAS)
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One-way flight from Indianapolis to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Indianapolis to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Indianapolis to Washington, D.C. (WAS).
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Find flight deals from Indianapolis to Washington, D.C.

Cheapest flights from Indianapolis to Washington, D.C.
Explore the most affordable flight options available from Indianapolis to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/29. 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.
Thu 11/1310:00 pmIND - BWI
1 stop10h 34mFrontier
Mon 11/175:50 amBWI - IND
1 stop5h 32mFrontier
Deal found 10/29$110
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:39 pmIND - BWI
1 stop16h 16mFrontier
Sat 1/179:11 pmBWI - IND
1 stop19h 06mFrontier
Deal found 10/28$132
This Frontier deal was found by Cheapflights users on 10/28. 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.
Fri 11/1410:14 pmIND - BWI
1 stop11h 07mFrontier
Mon 11/175:50 amBWI - IND
1 stop5h 32mFrontier
Deal found 10/28$143
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:22 pmIND - BWI
1 stop18h 56mMultiple Airlines
Mon 1/123:31 pmBWI - IND
1 stop5h 29mMultiple Airlines
Deal found 10/27$145
This Frontier deal was found by Cheapflights users on 10/30. 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.
Thu 11/1310:00 pmIND - BWI
1 stop10h 34mFrontier
Sat 11/1510:16 amBWI - IND
1 stop10h 25mFrontier
Deal found 10/30$150
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 pmIND - BWI
1 stop22h 16mFrontier
Sun 11/168:21 pmBWI - IND
1 stop24h 58mFrontier
Deal found 10/27$155
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/279:03 amIND - BWI
1 stop6h 17mMultiple Airlines
Thu 11/278:45 pmBWI - IND
1 stop12h 02mMultiple Airlines
Deal found 10/29$158
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:22 pmIND - BWI
1 stop18h 56mFrontier
Mon 12/1511:48 amBWI - IND
1 stop7h 02mFrontier
Deal found 10/28$159
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Mon 11/249:03 amIND - BWI
1 stop6h 17mMultiple Airlines
Thu 11/274:25 pmBWI - IND
1 stop16h 22mMultiple Airlines
Deal found 10/29$161
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Mon 11/249:03 amIND - BWI
1 stop6h 17mMultiple Airlines
Mon 11/248:45 pmBWI - IND
1 stop12h 02mMultiple Airlines
Deal found 10/29$162
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:17 pmIND - BWI
1 stop11h 56mMultiple Airlines
Wed 11/1210:00 amBWI - IND
2 stops13h 20mMultiple Airlines
Deal found 10/28$164
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:22 pmIND - BWI
1 stop18h 56mMultiple Airlines
Sat 1/103:31 pmBWI - IND
1 stop5h 29mMultiple Airlines
Deal found 10/27$165

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Washington, D.C. 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 October 30, 2025.
Use the filters below to find and compare flights from Indianapolis to Washington, D.C. that are best for you.

Fly from

Indianapolis

Fly to

Washington, D.C.

Route

Depart

Return

Price

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 1/1

7:15 am-11:45 am

1 stop4h 30m

Washington, D.C. Dulles Intl

Fri 1/2

8:31 am-10:29 am

Nonstop1h 58m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 12/6

5:45 am-7:28 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Mon 12/8

8:20 am-1:17 pm

1 stop4h 57m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 12/13

5:45 am-7:28 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Mon 1/12

5:17 pm-11:30 pm

1 stop6h 13m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Mon 11/24

7:35 pm-9:16 pm

Nonstop1h 41m

Washington, D.C. Dulles Intl

Fri 11/28

8:30 am-1:12 pm

1 stop4h 42m

$199

IndianapolisBaltimore

IND - BWI

INDBWI

Indianapolis

Fri 11/14

10:14 pm-9:21 am

1 stop11h 07m

Baltimore/Washington

Wed 11/19

10:00 am-11:20 pm

2 stops13h 20m

$204

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Wed 11/12

10:05 am-11:48 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Wed 11/19

12:45 pm-2:36 pm

Nonstop1h 51m

$204

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 12/25

6:30 am-11:37 am

1 stop5h 07m

Washington, D.C. Reagan-National

Wed 1/14

11:00 am-5:12 pm

1 stop6h 12m

$209

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 12/13

6:30 am-1:55 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Sun 12/14

6:05 am-1:05 pm

1 stop7h 00m

$209

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 12/6

5:34 pm-11:40 pm

1 stop6h 06m

Washington, D.C. Reagan-National

Mon 12/8

6:02 am-11:29 am

1 stop5h 27m

$209

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 11/27

11:34 am-6:34 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Thu 12/4

6:00 am-10:47 am

1 stop4h 47m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Compare providers for flights from Indianapolis to Washington, D.C.

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 Indianapolis to Washington, D.C. in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Indianapolis-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams 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 Indianapolis-Washington, D.C. 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 Indianapolis to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Indianapolis 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 Indianapolis to Washington, D.C.

How far ahead should I book a flight from Indianapolis to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Washington, D.C.. Price data was last updated on October 24, 2025.

The price you pay for your flight from Indianapolis to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Indianapolis to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. (average of $112). Flying from Indianapolis to Washington, D.C. in June is currently the most expensive (average of $182). 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 IND to WAS?

Find hourly flight availability from Indianapolis to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Indianapolis to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 44% versus a flight in the afternoon.

What is the cheapest day to fly from Indianapolis to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Washington, D.C.. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Indianapolis to Washington, D.C. flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Indianapolis to Washington, D.C.?

The best insider tips for Indianapolis to Washington, D.C. 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 Indianapolis to Washington, D.C. trip
Airports
IND

IND offers fast security lines with an average wait of less than 3 minutes. Check wait times online before heading to the airport.

Read more about INDby Barbara Noe Kennedy
IAD

The Silver Line Metro connects IAD to Washington, D.C. in under 40 minutes, offering a cost-effective travel option.

Read more about IADby Ramsey Qubein
Our travel experts
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
Barbara Noe Kennedy

Barbara Noe Kennedy

Expert on IND

Barbara Noe Kennedy

Barbara Noe Kennedy

Award-winning travel journalist Barbara Noe Kennedy writes about destinations around the world—but her heart is in her home state of Virginia, where she’s always researching her next travel story.

Read more

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Indianapolis to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Washington, D.C.. 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 Indianapolis to Washington, D.C.?

    Most people fly from Indianapolis (IND) if they book a flight from Indianapolis to Washington, D.C.. On average, Indianapolis has 10 outbound flights to Washington, D.C. per day from 6 airlines. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

  • How long is the flight from Indianapolis to Washington, D.C.?

    United Airlines, Delta, and Southwest can get you from Indianapolis to Washington, D.C. in just under 3h 40m. Your travel time can differ by up to 1h 27m. Airlines will cover a distance of 515 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Indianapolis to Washington, D.C. round-trip?

    Delta, at $176, was found to be the cheapest airline from Indianapolis to Washington, D.C..Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Indianapolis to Washington, D.C. one-way?

    $105 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $107 and $122, respectively.

  • What are the most popular routes from Indianapolis to Washington, D.C.?

    The most popular flight routes from Indianapolis to Washington, D.C. are Indianapolis - Baltimore/Washington, Indianapolis - Washington, D.C. Dulles Intl and Indianapolis - Washington, D.C. Reagan-National.

  • What are the most reliable airlines from Indianapolis to Washington, D.C.?

    Before booking your flight to Washington, D.C. from Indianapolis, check out the most reliable airlines to get you to your destination on time: Mesa Airlines (99%), United Airlines (94%), Avianca( 94%).

  • What are the cheapest flights from Indianapolis to Washington, D.C.?

    Looking for the cheapest flight from Indianapolis to Washington, D.C.? While on average our users pay $804, our data indicates the cheapest price to be $147. The most popular route (Indianapolis - Baltimore/Washington), is priced around $145.

  • Can I find deals for flights from Indianapolis to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Washington, D.C..

  • Can I find deals for business class flights from Indianapolis to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Indianapolis to Washington, D.C. 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 Indianapolis to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. (average of $112). Flying from Indianapolis to Washington, D.C. in June is currently the most expensive (average of $182). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indianapolis to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Reagan-National flights
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Owensboro to Reagan-National flights

Top 6 airlines flying from Indianapolis to Washington, D.C.

Discover the top 6 airlines that operate flights from Indianapolis to Washington, D.C.. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$231FlexibilityNo cancel feeOn-time65%
FrontierCheapest$150Average$170FlexibilityNo cancel feeOn-time62%
DeltaCheapest$158Average$259FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$299FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$277FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$204Average$334FlexibilityNo cancel feeOn-time63%

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