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Washington, D.C.

$44+ Cheap flights from Miami (MIA) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — WAS
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Washington, D.C. are usually found in February or August, booked 55 days in advance, depart on a Thursday or Friday and return on a Monday

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

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$78
(Frontier)

One-way from

$44
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$198

Good round-trip deal

$86 or less

Good one-way deal

$63 or less
Provider with most accurate pricing for Miami-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Miami-Washington, D.C. (WAS) flights.
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From Miami to Washington, D.C. (WAS)
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One-way flight from Miami to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 12% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Miami to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Miami to Washington, D.C. (WAS).
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Find flight deals from Miami to Washington, D.C.

Cheapest flights from Miami to Washington, D.C.
Explore the most affordable flight options available from Miami to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Frontier deal was found by Cheapflights users on 3/21. 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.
Tue 7/89:24 pmMIA - BWI
Nonstop2h 56mFrontier
Wed 7/166:00 amBWI - MIA
Nonstop2h 48mFrontier
Deal found 3/21$78
This Frontier deal was found by Cheapflights users on 3/20. 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.
Wed 5/2812:17 pmMIA - IAD
Nonstop2h 41mFrontier
Tue 6/33:45 pmIAD - MIA
Nonstop2h 40mFrontier
Deal found 3/20$78
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:45 amMIA - BWI
Nonstop2h 35mSpirit Airlines
Tue 4/225:42 pmBWI - MIA
Nonstop2h 43mSpirit Airlines
Deal found 3/21$91
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Fri 4/115:45 amMIA - BWI
Nonstop2h 35mMultiple Airlines
Sat 4/199:18 pmBWI - MIA
Nonstop2h 54mMultiple Airlines
Deal found 3/19$92
This Southwest deal was found by Cheapflights users on 3/19. 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.
Fri 5/96:15 amMIA - BWI
Nonstop2h 35mSouthwest
Wed 5/149:10 amBWI - MIA
Nonstop2h 45mSouthwest
Deal found 3/19$167
This Delta deal was found by Cheapflights users on 3/20. 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.
Thu 4/310:14 amMIA - DCA
Nonstop2h 43mDelta
Sun 4/61:54 pmDCA - MIA
Nonstop2h 39mDelta
Deal found 3/20$167
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 5/71:29 pmMIA - IAD
Nonstop2h 41mUnited Airlines
Sun 5/188:20 amIAD - MIA
Nonstop2h 51mUnited Airlines
Deal found 3/20$167
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 5/142:00 pmMIA - DCA
Nonstop2h 29mAmerican Airlines
Mon 5/198:45 pmDCA - MIA
Nonstop2h 40mAmerican Airlines
Deal found 3/20$168
This Delta deal was found by Cheapflights users on 3/21. 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.
Thu 5/295:35 amMIA - BWI
1 stop5h 12mDelta
Tue 6/31:52 pmBWI - MIA
1 stop4h 33mDelta
Deal found 3/21$197
This JetBlue deal was found by Cheapflights users on 3/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:01 pmMIA - DCA
1 stop8h 58mJetBlue
Mon 5/126:30 amDCA - MIA
1 stop6h 36mJetBlue
Deal found 3/20$199
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Fri 5/96:15 amMIA - DCA
1 stop8h 21mUnited Airlines
Sat 5/107:00 amDCA - MIA
1 stop5h 46mUnited Airlines
Deal found 3/20$214
This Southwest deal was found by Cheapflights users on 3/20. 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.
Fri 4/47:20 amMIA - DCA
2 stops11h 35mSouthwest
Tue 4/82:55 pmDCA - MIA
1 stop6h 40mSouthwest
Deal found 3/20$227

Cheapflights Fare Finder

Customize your flight search to find flights from Miami 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 March 21, 2025.
Use the filters below to find and compare flights from Miami to Washington, D.C. that are best for you.

Fly from

Miami

Fly to

Washington, D.C.

Route

Depart

Return

Price

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Wed 5/28

9:24 pm-12:24 am

Nonstop3h 00m

Baltimore/Washington

Tue 6/3

6:00 am-8:48 am

Nonstop2h 48m

$78

MiamiWashington, D.C.

MIA - IAD

MIAIAD

Miami

Wed 5/28

12:17 pm-2:58 pm

Nonstop2h 41m

Washington, D.C. Dulles Intl

Tue 6/3

3:45 pm-6:25 pm

Nonstop2h 40m

$78

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Tue 4/15

5:45 am-8:20 am

Nonstop2h 35m

Baltimore/Washington

Tue 4/22

5:42 pm-8:25 pm

Nonstop2h 43m

$91

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 4/11

5:45 am-8:20 am

Nonstop2h 35m

Baltimore/Washington

Sat 4/19

9:18 pm-12:12 am

Nonstop2h 54m

$92

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 5/9

6:15 am-8:50 am

Nonstop2h 35m

Baltimore/Washington

Wed 5/14

9:10 am-11:55 am

Nonstop2h 45m

$167

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 4/3

10:14 am-12:57 pm

Nonstop2h 43m

Washington, D.C. Reagan-National

Sun 4/6

1:54 pm-4:33 pm

Nonstop2h 39m

$167

MiamiWashington, D.C.

MIA - IAD

MIAIAD

Miami

Wed 5/7

1:29 pm-4:10 pm

Nonstop2h 41m

Washington, D.C. Dulles Intl

Sun 5/18

8:20 am-11:11 am

Nonstop2h 51m

$167

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 5/14

2:00 pm-4:29 pm

Nonstop2h 29m

Washington, D.C. Reagan-National

Mon 5/19

8:45 pm-11:25 pm

Nonstop2h 40m

$168

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 5/29

5:35 am-10:47 am

1 stop5h 12m

Baltimore/Washington

Tue 6/3

1:52 pm-6:25 pm

1 stop4h 33m

$197

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 5/14

7:55 am-6:55 pm

2 stops11h 00m

Washington, D.C. Reagan-National

Sun 5/25

12:35 pm-10:35 pm

1 stop10h 00m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 38 results
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Compare providers for flights from Miami 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 Miami to Washington, D.C. in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust 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 Miami-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 Miami-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Miami 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 Miami to Washington, D.C. trip
Airports
MIA

For quick check-in, American Airlines flights depart from Terminals D and E. Allow extra time for security during peak hours.

Read more about MIAby Ramsey Qubein
IAD

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

Read more about IADby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MIA and 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

Best time to book a flight from Miami to Washington, D.C.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Miami to Washington, D.C.. Price data was last updated on March 14, 2025.

The best time to book flights from Miami to Washington, D.C. is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Miami to Washington, D.C. (average of $309). Flying from Miami to Washington, D.C. in June is currently the most expensive (average of $387). 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 MIA to WAS?

Find hourly flight availability from Miami 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 March 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 55% on flights from Miami to Washington, D.C. by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Miami to Washington, D.C.. Price data was last updated on March 16, 2025.

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

Weekly flight availability from Miami to Washington, D.C.

Explore weekly flight availability from Miami to Washington, D.C.. 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 March 21, 2025.

The most flights from MIA to WAS are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 March 21, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Miami to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,278 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,278 reviews
Southwest
8.1
Very good
4,278 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,759 reviews
Southwest
8.1
Very good
4,278 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,895 reviews
Southwest
8.1
Very good
4,278 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.1
Very good
4,278 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,937 reviews
Southwest
8.1
Very good
4,278 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

    If you book a flight to Washington, D.C. from Miami, you will be flying from Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 24 flights from Miami to Washington, D.C. per day from 7 different airlines.

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

    According to our current data, Frontier ($78), Spirit Airlines ($91), and Southwest ($167) offers the cheapest pricing from Miami to Washington, D.C.. These flights start at 56% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $48 and American Airlines from $84 one-way.

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

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

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

    While on average a flight from Miami to Washington, D.C. is generally $1,634, our data shows the cheapest flight currently is $44. When looking at the most popular route, (Miami - Washington, D.C. Dulles Intl), you can expect to pay $80 for that flight.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Miami to Washington, D.C. (average of $309). Flying from Miami to Washington, D.C. in June is currently the most expensive (average of $387). 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 Miami?

Book flights to Miami if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Miami to Washington, D.C.

Discover the top 7 airlines that operate flights from Miami 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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$120FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$44Average$132FlexibilityNo cancel feeOn-time65%
DeltaCheapest$98Average$248FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$116Average$191FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$133Average$255FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$137Average$313FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$202Average$347FlexibilityNo cancel feeOn-time63%
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