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Washington, D.C.

$69+ Cheap flights from Sacramento (SMF) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — WAS
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Sacramento Intl to Washington, D.C. are usually found in February or August, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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

Cheapest flights from Sacramento to Washington, D.C.
Explore the most affordable flight options available from Sacramento to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am
SMF
-
BWI
1 stop19h 40m
Alaska Airlines
Sat 11/76:12 pm
BWI
-
SMF
1 stop19h 24m
Alaska Airlines
Deal found 7/30$137
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:58 pm
SMF
-
BWI
1 stop21h 42m
Alaska Airlines
Sat 9/54:43 pm
BWI
-
SMF
1 stop21h 11m
Alaska Airlines
Deal found 7/29$157
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:58 pm
SMF
-
BWI
1 stop21h 42m
Alaska Airlines
Wed 9/97:15 pm
BWI
-
SMF
1 stop17h 04m
Alaska Airlines
Deal found 7/30$162
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:55 pm
SMF
-
BWI
1 stop17h 45m
Alaska Airlines
Mon 8/314:43 pm
BWI
-
SMF
1 stop21h 11m
Alaska Airlines
Deal found 7/30$177
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:11 pm
SMF
-
BWI
1 stop10h 19m
Alaska Airlines
Tue 9/297:50 am
BWI
-
SMF
2 stops13h 28m
Alaska Airlines
Deal found 7/30$185
This Booking.com deal was found by Cheapflights users on 7/26. 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 8/272:58 pm
SMF
-
BWI
1 stop21h 42m
Alaska Airlines
Wed 9/27:15 pm
BWI
-
SMF
1 stop17h 02m
Alaska Airlines
Deal found 7/26$186
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 11/26:50 pm
SMF
-
BWI
1 stop7h 50m
Alaska Airlines
Mon 11/167:00 am
BWI
-
SMF
1 stop9h 28m
Alaska Airlines
Deal found 7/28$187
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:58 pm
SMF
-
BWI
1 stop21h 42m
Alaska Airlines
Tue 9/14:43 pm
BWI
-
SMF
2 stops25h 57m
Alaska Airlines
Deal found 7/29$205
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 9/183:02 pm
SMF
-
BWI
1 stop21h 38m
Alaska Airlines
Fri 9/254:43 pm
BWI
-
SMF
1 stop21h 14m
Alaska Airlines
Deal found 7/26$207
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:23 pm
SMF
-
IAD
1 stop8h 57m
Frontier
Mon 10/511:12 am
IAD
-
SMF
2 stops26h 46m
Frontier
Deal found 7/30$339
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:13 am
SMF
-
IAD
Nonstop5h 02m
United Airlines
Sat 9/196:30 am
IAD
-
SMF
1 stop8h 34m
United Airlines
Deal found 7/30$340
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:47 pm
SMF
-
IAD
2 stops33h 17m
Frontier
Mon 8/318:59 am
IAD
-
SMF
1 stop12h 53m
Frontier
Deal found 7/27$343

Find flight deals from Sacramento to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 July 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Expedia)

One-way from

$69
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$468
Provider with most accurate pricing for Sacramento Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Washington, D.C. (WAS) flights.
Search Deals
From Sacramento Intl to Washington, D.C. (WAS)
Search Deals
One-way flight from Sacramento Intl to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 July 31, 2026.
Use the filters below to find and compare flights from Sacramento to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoBaltimore

SMF - BWI

SMFBWI

Sacramento Intl

Sat 9/19

6:57 pm-3:40 pm

1 stop17h 43m

Baltimore/Washington

Mon 9/21

4:43 pm-10:57 am

1 stop21h 14m

$345

SacramentoBaltimore

SMF - BWI

SMFBWI

Sacramento Intl

Thu 8/27

2:58 pm-3:40 pm

1 stop21h 42m

Baltimore/Washington

Sun 8/30

4:43 pm-7:34 pm

1 stop29h 51m

$345

SacramentoBaltimore

SMF - BWI

SMFBWI

Sacramento Intl

Wed 9/23

3:02 pm-6:30 am

2 stops12h 28m

Baltimore/Washington

Wed 9/30

7:50 am-6:18 pm

2 stops13h 28m

$351

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Thu 8/27

11:10 am-10:30 pm

1 stop8h 20m

Washington, D.C. Reagan-National

Thu 9/3

6:00 am-4:15 pm

1 stop13h 15m

$354

SacramentoBaltimore

SMF - BWI

SMFBWI

Sacramento Intl

Fri 8/28

2:58 pm-3:40 pm

1 stop21h 42m

Baltimore/Washington

Sun 8/30

4:43 pm-12:30 pm

1 stop22h 47m

$355

SacramentoWashington, D.C.

SMF - IAD

SMFIAD

Sacramento Intl

Sat 9/19

5:11 pm-5:40 am

1 stop9h 29m

Washington, D.C. Dulles Intl

Mon 9/21

7:47 pm-10:08 am

1 stop17h 21m

$359

SacramentoWashington, D.C.

SMF - IAD

SMFIAD

Sacramento Intl

Fri 8/28

5:00 pm-6:14 pm

1 stop22h 14m

Washington, D.C. Dulles Intl

Sun 8/30

7:35 pm-10:08 am

1 stop17h 33m

$359

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Sat 9/12

5:20 am-6:00 pm

2 stops9h 40m

Washington, D.C. Reagan-National

Sat 9/19

6:05 am-2:10 pm

2 stops11h 05m

$364

SacramentoWashington, D.C.

SMF - IAD

SMFIAD

Sacramento Intl

Wed 8/26

6:52 am-6:14 pm

1 stop8h 22m

Washington, D.C. Dulles Intl

Sat 8/29

7:00 am-10:30 pm

1 stop18h 30m

$370

SacramentoWashington, D.C.

SMF - DCA

SMFDCA

Sacramento Intl

Tue 8/25

8:12 am-9:00 pm

1 stop9h 48m

Washington, D.C. Reagan-National

Wed 8/26

10:59 am-6:18 pm

1 stop10h 19m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 58 resultsSorted by cheapest first
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Compare providers for flights from Sacramento 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 Sacramento to Washington, D.C. in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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 Sacramento-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 Sacramento-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to Washington, D.C.

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

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

Currently, February is the cheapest month in which you can book a flight from Sacramento to Washington, D.C. (average of $378). Flying from Sacramento to Washington, D.C. in June is currently the most expensive (average of $519). 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 SMF to WAS?

Find hourly flight availability from Sacramento 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 July 31, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sacramento to Washington, D.C. as you normally would.

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

Explore weekly flight availability from Sacramento 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 July 31, 2026.

The most flights from SMF to WAS are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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

Airfare is below average for this route at the moment.
Sacramento to Washington, D.C. flights typically cost between $289 and $480 in September.
The cheapest round-trip price found within the last 5 days was $137 on Alaska Airlines (Sep 9-Sep 12).

What’s the top layover airport for flights from Sacramento to Washington, D.C.?

Share of 1-stop round-trip flights from Sacramento to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (MDW) – chosen by Cheapflights users on 33% of 1-stop itineraries from Sacramento to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Sacramento to Washington, D.C.?

Average round-trip fare for 1-stop flights from Sacramento to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $250.

What’s the fastest layover option from Sacramento to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Sacramento to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 34m.

Which airport typically offers the quickest layover for flights from Sacramento to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Sacramento to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 2h 08m.

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

The best time to book flights from Sacramento to Washington, D.C. is 43 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.

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 July 31, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Sacramento to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,227 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Alaska Airlines
7.9
Good
12,734 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.8
Good
8,487 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
10,046 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,842 reviews
Southwest
8.0
Very good
4,227 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

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

    Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Sacramento Intl; the airport handles an average of 4 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Sacramento airport to Washington, D.C.. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

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

    There are many flights that can get you from Sacramento to Washington, D.C. in 8h 20m. Fly via Alaska Airlines or Southwest to get the fastest option. There are 2374 mi between Sacramento and Washington, D.C.. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Sacramento to Washington, D.C. round-trip from $218. Other airlines that can offer you cheap pricing are Alaska Airlines, from $253, and Delta, from $276. American Airlines is currently priced 50% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $86 on Frontier. Other airlines that offer cheap prices include American Airlines from $98 and Alaska Airlines from $119 one-way.

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

    When deciding which route to take from Sacramento to Washington, D.C. consider Sacramento Intl - Washington, D.C. Dulles Intl, Sacramento Intl - Baltimore/Washington or Sacramento Intl - Washington, D.C. Reagan-National as they are the most popular.

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

    The top 3 most reliable airlines when flying from Sacramento to Washington, D.C. are Brussels Airlines (92%), United Airlines (92%) and SWISS (92%).

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

    On average you can expect to pay $1,789 for a flight from Sacramento to Washington, D.C.. The cheapest flight overall is $283 while the most popular route, (Sacramento Intl - Washington, D.C. Dulles Intl) is currently priced at $285.

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sacramento to Washington, D.C. (average of $378). Flying from Sacramento to Washington, D.C. in June is currently the most expensive (average of $519). 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
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Sacramento to Washington, D.C.

Discover the top 5 airlines that operate flights from Sacramento 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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$520FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$253Average$375FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$276Average$419FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$391FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$284Average$429FlexibilityNo cancel feeOn-time63%

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