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$48+ Cheap flights from Washington, D.C. (WAS) to the United States

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LAX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Washington, D.C. to USA

Keep the following information in mind while searching for Washington, D.C. to USA flight deals. Data was last updated July 29, 2025.

Round-trip from

$96
(Cheapflightsfares)

One-way from

$48
(CheapOair)

Popular in

December

Cheapest in

April

Average price

$217

Good round-trip deal

$60 or less

Good one-way deal

$30 or less
From Washington, D.C. (WAS) to USA
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One-way flight from Washington, D.C. (WAS) to USA
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Highest demand for flights based on searches. 19% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to USA.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to USA.
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Find flight deals from Washington, D.C. to USA

Cheapest flights from Washington, D.C. to USA
Explore the most affordable flight options available from Washington, D.C. to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:51 pmBWI - BOS
Nonstop1h 29mSpirit Airlines
Thu 10/3011:25 amBOS - BWI
Nonstop1h 31mSpirit Airlines
Deal found 7/26$96
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:31 pmBWI - DFW
Nonstop3h 14mSpirit Airlines
Thu 8/288:23 amDFW - BWI
Nonstop3h 13mSpirit Airlines
Deal found 7/29$103
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:56 pmBWI - DFW
Nonstop3h 38mFrontier
Thu 8/143:03 pmDFW - BWI
Nonstop3h 08mFrontier
Deal found 7/28$104
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:07 pmBWI - FLL
Nonstop2h 43mSpirit Airlines
Wed 8/276:35 amFLL - BWI
Nonstop2h 35mSpirit Airlines
Deal found 7/28$108
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:19 pmIAD - MIA
Nonstop2h 47mFrontier
Fri 8/294:34 pmMIA - IAD
Nonstop2h 50mFrontier
Deal found 7/27$112
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/252:17 pmBWI - DFW
Nonstop3h 28mMultiple Airlines
Fri 8/298:23 amDFW - BWI
Nonstop3h 13mMultiple Airlines
Deal found 7/26$113
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:59 pmBWI - ORD
Nonstop2h 21mFrontier
Sun 9/146:11 pmORD - BWI
Nonstop2h 03mFrontier
Deal found 7/28$117
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amBWI - ORD
1 stop11h 24mSpirit Airlines
Thu 9/186:10 amORD - BWI
Nonstop1h 52mSpirit Airlines
Deal found 7/28$118
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 8/186:00 pmBWI - ORD
1 stop6h 59mMultiple Airlines
Thu 8/211:15 pmORD - BWI
Nonstop2h 06mMultiple Airlines
Deal found 7/27$121
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:30 amIAD - LAS
Nonstop4h 59mFrontier
Thu 8/2110:56 pmLAS - IAD
Nonstop4h 34mFrontier
Deal found 7/27$148
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:25 pmBWI - LAS
Nonstop5h 17mSpirit Airlines
Mon 11/1712:15 amLAS - BWI
1 stop8h 10mSpirit Airlines
Deal found 7/28$152
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:35 amBWI - ORD
Nonstop2h 15mSouthwest
Sat 9/61:30 pmORD - BWI
Nonstop2h 00mSouthwest
Deal found 7/29$161

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to USA 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 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. to the United States that are best for you.

Fly from

Washington, D.C.

Fly to

USA

Route

Depart

Return

Price

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 10/26

1:51 pm-3:20 pm

Nonstop1h 29m

Boston Logan Intl

Thu 10/30

11:25 am-12:56 pm

Nonstop1h 31m

$96

BaltimoreDallas

BWI - DFW

BWIDFW

Baltimore/Washington

Sat 8/9

7:53 pm-10:31 pm

Nonstop3h 38m

Dallas/Fort Worth

Wed 8/13

3:03 pm-7:11 pm

Nonstop3h 08m

$103

BaltimoreDallas

BWI - DFW

BWIDFW

Baltimore/Washington

Thu 8/28

6:07 pm-11:27 pm

1 stop6h 20m

Dallas/Fort Worth

Mon 9/8

8:21 am-12:26 pm

Nonstop3h 05m

$106

BaltimoreFort Lauderdale

BWI - FLL

BWIFLL

Baltimore/Washington

Sun 8/17

7:54 pm-10:34 pm

Nonstop2h 40m

Fort Lauderdale

Tue 8/19

6:35 am-9:10 am

Nonstop2h 35m

$108

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Fri 8/22

8:19 pm-11:06 pm

Nonstop2h 47m

Miami

Fri 8/29

4:34 pm-7:24 pm

Nonstop2h 50m

$112

BaltimoreDallas

BWI - DFW

BWIDFW

Baltimore/Washington

Mon 8/25

2:17 pm-4:45 pm

Nonstop3h 28m

Dallas/Fort Worth

Fri 8/29

8:23 am-12:36 pm

Nonstop3h 13m

$113

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Fri 9/12

9:59 pm-11:20 pm

Nonstop2h 21m

Chicago O'Hare Intl

Sun 9/14

6:11 pm-9:14 pm

Nonstop2h 03m

$117

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Thu 9/11

6:00 am-4:24 pm

1 stop11h 24m

Chicago O'Hare Intl

Thu 9/18

6:10 am-9:02 am

Nonstop1h 52m

$118

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Mon 8/18

6:00 pm-11:59 pm

1 stop6h 59m

Chicago O'Hare Intl

Thu 8/21

1:15 pm-4:21 pm

Nonstop2h 06m

$121

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 8/18

7:30 am-9:29 am

Nonstop4h 59m

Las Vegas Harry Reid Intl

Thu 8/21

10:56 pm-6:30 am

Nonstop4h 34m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to USA

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to USA (average of $246). Flying from Washington, D.C. to USA in March is currently the most expensive (average of $326). 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 WAS to US?

Find hourly flight availability from Washington, D.C. to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Washington, D.C. to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Washington, D.C. to USA. 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 29, 2025.

The most flights from WAS to US0 are scheduled on a Tuesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to the United States, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • How popular is this Washington, D.C. to USA flight route?

    This flight path from Washington, D.C. to United States was viewed by 124 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Washington, D.C. to USA for a low price.

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

    When deciding which route to take from Washington, D.C. to USA consider Baltimore/Washington - Fort Lauderdale, Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl or Washington, D.C. Reagan-National - Chicago O'Hare Intl as they are the most popular.

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

    The top 3 most reliable airlines when flying from Washington, D.C. to USA are United Airlines (90%), Virgin Australia (89%) and Air New Zealand (84%).

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

    The cheapest flight price from Washington, D.C. to USA is $57. On average you can expect to pay $1,172. The most popular route, (Baltimore/Washington - Fort Lauderdale), can usually be booked for $85.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to USA (average of $246). Flying from Washington, D.C. to USA in March is currently the most expensive (average of $326). 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.

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Alternative routes for Washington, D.C. to USA

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Top 10 airlines flying from Washington, D.C. to USA

Discover the top 10 airlines that operate flights from Washington, D.C. to USA. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$208FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$186FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$63Average$257FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$118Average$367FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$124Average$392FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$126Average$377FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$131Average$379FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$138Average$381FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$142Average$361FlexibilityNo cancel feeOn-time83%

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