HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
USA

$68+ Cheap flights from Reagan-National (DCA) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to USA with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to USA

Keep the following information in mind while searching for Reagan-National to USA flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$132
(American Airlines)

One-way from

$68
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$220

Good round-trip deal

$136 or less

Good one-way deal

$78 or less
From Washington, D.C. Reagan-National to USA
Search Deals
One-way flight from Washington, D.C. Reagan-National to USA
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to USA.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to USA.
Search Deals

Find flight deals from Reagan-National to USA

Cheapest flights from Reagan-National to USA
Explore the most affordable flight options available from Reagan-National to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:20 amDCA - ATL
Nonstop2h 00mAmerican Airlines
jue. 9/1811:46 amATL - DCA
Nonstop1h 58mAmerican Airlines
Deal found 8/19$132
This Southwest deal was found by Cheapflights users on 8/18. 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.
jue. 9/186:15 pmDCA - ATL
Nonstop1h 55mSouthwest
dom. 9/217:00 amATL - DCA
Nonstop1h 45mSouthwest
Deal found 8/18$137
This American Airlines deal was found by Cheapflights users on 8/18. 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.
jue. 9/186:20 amDCA - ATL
Nonstop2h 00mAmerican Airlines
dom. 9/217:11 amATL - DCA
Nonstop1h 49mAmerican Airlines
Deal found 8/18$138
This American Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 9/245:00 amDCA - DFW
Nonstop3h 26mAmerican Airlines
sáb. 9/279:00 pmDFW - DCA
Nonstop3h 00mAmerican Airlines
Deal found 8/18$139
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/245:00 amDCA - DFW
Nonstop3h 26mAmerican Airlines
mar. 9/309:00 pmDFW - DCA
Nonstop2h 58mAmerican Airlines
Deal found 8/19$142
This Delta deal was found by Cheapflights users on 8/18. 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.
jue. 9/252:55 pmDCA - MIA
Nonstop2h 49mDelta
sáb. 9/2711:29 amMIA - DCA
Nonstop2h 31mDelta
Deal found 8/18$147
This American Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 12/35:29 pmDCA - ATL
Nonstop2h 13mAmerican Airlines
lun. 12/88:13 pmATL - DCA
Nonstop1h 55mAmerican Airlines
Deal found 8/18$147
This American Airlines deal was found by Cheapflights users on 8/18. 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.
sáb. 9/611:57 amDCA - MIA
Nonstop2h 41mAmerican Airlines
lun. 9/84:01 pmMIA - DCA
Nonstop2h 33mAmerican Airlines
Deal found 8/18$148
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/113:59 pmDCA - MIA
Nonstop2h 46mAmerican Airlines
lun. 9/159:23 pmMIA - DCA
Nonstop2h 36mAmerican Airlines
Deal found 8/19$149
This American Airlines deal was found by Cheapflights users on 8/20. 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.
sáb. 10/45:00 amDCA - DFW
Nonstop3h 26mAmerican Airlines
sáb. 10/119:00 pmDFW - DCA
Nonstop2h 59mAmerican Airlines
Deal found 8/20$150
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/103:53 pmDCA - MIA
Nonstop2h 44mAmerican Airlines
dom. 10/126:00 amMIA - DCA
Nonstop2h 26mAmerican Airlines
Deal found 8/19$151
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/42:55 pmDCA - MIA
Nonstop2h 49mDelta
sáb. 10/1111:15 amMIA - DCA
Nonstop2h 30mDelta
Deal found 8/19$152

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 agosto 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to the United States that are best for you.

Fly from

Reagan-National

Fly to

USA

Route

Depart

Return

Price

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

jue. 9/18

6:15 pm-8:10 pm

Nonstop1h 55m

Atlanta Hartsfield-Jackson

dom. 9/21

7:00 am-8:45 am

Nonstop1h 45m

$137

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

sáb. 9/20

4:35 pm-6:25 pm

Nonstop1h 50m

Atlanta Hartsfield-Jackson

lun. 9/22

6:45 am-8:30 am

Nonstop1h 45m

$137

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

mar. 9/16

3:10 pm-5:15 pm

Nonstop2h 05m

Atlanta Hartsfield-Jackson

jue. 9/18

6:45 am-8:30 am

Nonstop1h 45m

$137

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

mar. 10/14

6:55 am-8:50 am

Nonstop1h 55m

Atlanta Hartsfield-Jackson

sáb. 10/18

1:15 pm-3:00 pm

Nonstop1h 45m

$137

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

jue. 9/25

6:05 am-7:55 am

Nonstop1h 50m

Atlanta Hartsfield-Jackson

dom. 9/28

7:00 am-8:45 am

Nonstop1h 45m

$137

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

vie. 10/3

6:10 am-8:05 am

Nonstop1h 55m

Atlanta Hartsfield-Jackson

dom. 10/5

7:05 am-8:50 am

Nonstop1h 45m

$137

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

mié. 9/24

5:00 am-7:26 am

Nonstop3h 26m

Dallas/Fort Worth

mar. 9/30

9:00 pm-12:58 am

Nonstop2h 58m

$139

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

mié. 9/17

5:00 am-7:26 am

Nonstop3h 26m

Dallas/Fort Worth

mar. 9/23

9:00 pm-12:58 am

Nonstop2h 58m

$139

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

sáb. 10/25

7:28 pm-9:48 pm

Nonstop3h 20m

Dallas/Fort Worth

mié. 10/29

5:14 am-9:06 am

Nonstop2h 52m

$139

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

sáb. 9/20

5:00 am-7:26 am

Nonstop3h 26m

Dallas/Fort Worth

mar. 9/23

5:07 am-9:06 am

Nonstop2h 59m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Reagan-National to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Reagan-National 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. Reagan-National Airport to the United States

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to USA (average of $246). Flying from Washington, D.C. Reagan-National Airport 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 DCA to US?

Find hourly flight availability from Reagan-National 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 agosto 20, 2025.

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

Weekly flight availability from Washington, D.C. Reagan-National Airport to USA

Explore weekly flight availability from Reagan-National 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 agosto 20, 2025.

The most flights from DCA to US0 are scheduled on a Wednesday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 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 agosto 20, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Washington, D.C. Reagan-National Airport to the United States have to say. 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
4,246 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,916 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,207 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • How long is the flight from Washington, D.C. Reagan-National Airport to USA?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to USA in 1h 55m. Fly via Southwest, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 546 mi. All flights are typically nonstop.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $68. Southwest flights start at $69 while deals on Delta start at $74 one-way.

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

    The most popular route from Washington, D.C. Reagan-National Airport to USA is Washington, D.C. Reagan-National - Chicago O'Hare Intl. You may also consider Washington, D.C. Reagan-National - Los Angeles or Washington, D.C. Reagan-National - Dallas/Fort Worth.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to USA on time: Japan Airlines (82%), American Airlines (72%), Philippine Airlines (70%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to USA?

    The cheapest flight price from Washington, D.C. Reagan-National Airport to USA is $112. On average you can expect to pay $591. The most popular route, (Washington, D.C. Reagan-National - Chicago O'Hare Intl), can usually be booked for $173.

  • Can I find deals for flights from Reagan-National to USA that include hotel bookings?

    Yes. In addition to deals on Reagan-National to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to USA?

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

  • Can I find deals for business class flights from Reagan-National to USA?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to USA?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to USA (average of $246). Flying from Washington, D.C. Reagan-National Airport 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to USA

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Atlanta flights
Dulles Intl to Cancún flights
Baltimore to Dallas/Fort Worth flights
Reagan-National to O'Hare Intl flights
Dulles Intl to Las Vegas flights
Reagan-National to Los Angeles flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Miami flights
Dulles Intl to Los Angeles flights
Baltimore to Boston flights
Baltimore to Las Vegas flights
Dulles Intl to Orlando flights
Baltimore to O'Hare Intl flights
Dulles Intl to Seattle flights
Dulles Intl to Boston flights
Baltimore to Atlanta flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Fort Lauderdale flights
Reagan-National to Seattle flights
Reagan-National to Las Vegas flights
Dulles Intl to San Francisco flights
Reagan-National to Atlanta flights
Baltimore to Denver flights
Reagan-National to Boston flights
Baltimore to Orlando flights
Reagan-National to San Francisco flights
Dulles Intl to Minneapolis flights
Reagan-National to Cancún flights
Baltimore to Midway flights
Reagan-National to Miami flights
Baltimore to Cancún flights
Baltimore to Los Angeles flights
Dulles Intl to Midway flights
Reagan-National to Hobby flights
Baltimore to Miami flights
Dulles Intl to Hobby flights
Baltimore to San Francisco flights
Baltimore to Hobby flights
Baltimore to Seattle flights
Reagan-National to Orlando flights
Dulles Intl to Tampa flights
Dulles Intl to Denver flights
Reagan-National to Minneapolis flights
Dulles Intl to New Orleans flights
Reagan-National to Denver flights
Dulles Intl to San Diego flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Mexico City flights

Top 9 airlines flying from Reagan-National to USA

Discover the top 9 airlines that operate flights from Reagan-National 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$217FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$52Average$174FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$65Average$268FlexibilityNo cancel feeOn-time62%
DeltaCheapest$91Average$299FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$118Average$366FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$120Average$339FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$126Average$390FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$131Average$375FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$158Average$397FlexibilityNo cancel feeOn-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.