Find flights
Deals

HK$646+ Cheap flights from Washington, D.C. Reagan-National Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — AZO
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Reagan-National

Discover essential information about flights departing from Reagan-National, including flight schedules, destinations, airlines operating at the Reagan-National airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 5 December 2025.

Good one-way deal

HK$399 or less
Price to beat on a one-way flight from Washington, D.C. Reagan-National.
Search Deals

Find flights from Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National
Explore the most affordable flight options available from Reagan-National. Find the lowest fares based on data from user searches, with prices last updated on 5 December 2025.

Thu 22-117:01DCA - SEA
Nonstop6h 06mAlaska Airlines
Mon 26-119:50SEA - DCA
1 stop17h 11mAlaska Airlines
Deal found 4-12HK$1,782
Sat 24-116:11DCA - SEA
1 stop8h 04mUnited Airlines
Sat 31-108:40SEA - DCA
2 stops10h 12mUnited Airlines
Deal found 3-12HK$1,821
Mon 2-316:40DCA - SEA
1 stop10h 00mSouthwest
Fri 6-323:55SEA - DCA
1 stop6h 30mSouthwest
Deal found 4-12HK$1,829
Sun 15-217:06DCA - SEA
1 stop8h 12mAlaska Airlines
Fri 20-206:10SEA - DCA
1 stop10h 55mAlaska Airlines
Deal found 5-12HK$1,844
Mon 12-106:05DCA - SEA
1 stop10h 10mSouthwest
Wed 14-109:55SEA - DCA
2 stops10h 25mSouthwest
Deal found 4-12HK$1,852
Thu 5-216:44DCA - SEA
Nonstop5h 59mDelta
Sun 8-207:20SEA - DCA
Nonstop5h 00mDelta
Deal found 4-12HK$1,860
Thu 8-116:44DCA - SEA
Nonstop5h 59mDelta
Wed 14-107:20SEA - DCA
Nonstop5h 00mDelta
Deal found 5-12HK$1,876
Wed 18-215:25DCA - SEA
2 stops10h 05mSouthwest
Sat 21-205:15SEA - DCA
2 stops9h 40mSouthwest
Deal found 4-12HK$1,883
Wed 18-217:06DCA - SEA
1 stop8h 12mAlaska Airlines
Sat 21-213:56SEA - DCA
Nonstop5h 03mAlaska Airlines
Deal found 5-12HK$1,930
Fri 6-216:44DCA - SEA
Nonstop5h 59mDelta
Sun 8-223:10SEA - DCA
1 stop6h 43mDelta
Deal found 4-12HK$1,938
Sat 24-114:15DCA - SEA
2 stops9h 50mSouthwest
Tue 27-109:55SEA - DCA
2 stops10h 25mSouthwest
Deal found 3-12HK$1,961
Sat 17-106:05DCA - AZO
1 stop5h 59mDelta
Mon 26-117:52AZO - DCA
1 stop5h 05mDelta
Deal found 5-12HK$2,490

Find flights from Reagan-National within your budget

 
Find flights departing from Reagan-National that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 5 December 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Kalamazoo

Route

Departure

Return

Price

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 14-2

18:59-08:47

1 stop16h 48m

Seattle/Tacoma Intl

Sat 21-2

13:56-21:59

Nonstop5h 03m

HK$1,782

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Wed 28-1

17:01-20:07

Nonstop6h 06m

Seattle/Tacoma Intl

Mon 2-2

07:15-21:00

1 stop10h 45m

HK$1,782

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Thu 15-1

16:44-19:43

Nonstop5h 59m

Seattle/Tacoma Intl

Sun 18-1

06:05-18:42

1 stop9h 37m

HK$1,852

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Fri 23-1

16:44-19:43

Nonstop5h 59m

Seattle/Tacoma Intl

Mon 26-1

07:20-15:20

Nonstop5h 00m

HK$1,860

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Wed 18-2

17:06-22:18

1 stop8h 12m

Seattle/Tacoma Intl

Sat 21-2

13:56-21:59

Nonstop5h 03m

HK$1,930

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sun 1-3

16:44-19:43

Nonstop5h 59m

Seattle/Tacoma Intl

Tue 3-3

07:20-15:20

Nonstop5h 00m

HK$1,930

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Tue 3-3

16:44-19:43

Nonstop5h 59m

Seattle/Tacoma Intl

Fri 6-3

07:20-15:20

Nonstop5h 00m

HK$1,930

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Mon 2-3

18:00-23:51

1 stop8h 51m

Seattle/Tacoma Intl

Sun 8-3

23:59-11:59

1 stop9h 00m

HK$2,000

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 21-2

17:50-00:59

1 stop10h 09m

Seattle/Tacoma Intl

Thu 26-2

06:45-18:44

1 stop8h 59m

HK$2,000

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sun 1-3

13:00-19:03

1 stop9h 03m

Seattle/Tacoma Intl

Tue 3-3

23:45-10:29

1 stop7h 44m

HK$2,016

Flights are sorted by cheapest return flights first.

Deals found on 5-12

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

Best time to book a flight from Reagan-National

Have a flexible travel schedule? Discover the best time to fly from Reagan-National with our price prediction graph.
Estimated return 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.

Travel insights for flights from Reagan-National

Get recent, data-driven insights about flights from Reagan-National including ideal travel times, pricing trends, and more.

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport (average of HK$965). Flying from Washington, D.C. Reagan-National Airport in September will prove the most costly (average of HK$2,311). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Washington, D.C. Reagan-National Airport?

If you’re flying from Washington, D.C. Reagan-National Airport, these routes are more frequently taken by airlines New York (828 flights per day), Chicago (623 flights per day) and Boston (385 flights per day).

San Francisco
San Francisco
From HK$399
Portland
Portland
From HK$1,306
Denver Intl
Denver Intl
From HK$908
Houston Hobby
Houston Hobby
From HK$1,347

What is the cheapest place to fly to from Washington, D.C. Reagan-National Airport?

The cheapest city to fly to from Washington, D.C. Reagan-National Airport is San Francisco, with prices starting at HK$399. Explore other affordable destinations below.

San Francisco
San Francisco
From HK$399
Denver Intl
Denver Intl
From HK$908
Portland
Portland
From HK$1,306
Houston Hobby
Houston Hobby
From HK$1,347

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.

Alternate flight departure points to Reagan-National

Consider leaving from one of these other departure points that are located a short distance from Reagan-National. Flight origins were last updated on 5 December 2025.
Flights from Dulles Intl

Related info for your journey

Access useful and relevant information related to your journey from Reagan-National. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 December 2025.

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

    This month, the top selected destinations from Washington, D.C. Reagan-National Airport are Boston, Fort Lauderdale, Denver. Throughout the year, Boston, Denver, Fort Lauderdale are some of the top choices made by users flying from Washington, D.C. Reagan-National Airport.

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to anywhere?

    Users have flown out of Washington, D.C. Reagan-National Airport for as low as HK$399 to San Francisco (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$1,362 to fly from Washington, D.C. Reagan-National Airport.

  • What is the cheapest month to fly from Washington, D.C. Reagan-National Airport?

    Currently, the cheapest month for flights from Washington, D.C. Reagan-National Airport is July. The most expensive month for flights is September. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Washington, D.C. Reagan-National Airport?

    Check out the cheapest flights from Washington, D.C. Reagan-National Airport to embark to:
    Fly from Washington, D.C. to Kalamazoo from HK$2,646 round trip
    Fly from Washington, D.C. to Hong Kong from HK$6,623 round trip

  • How does Cheapflights help users find flights from Reagan-National?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Reagan-National today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Reagan-National?

    Cheapflights helps you find that perfect flight from Reagan-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Reagan-National with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Reagan-National become cheaper?

    Yes, Cheapflights offers price alerts on flights from Reagan-National so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Reagan-National?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Reagan-National today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Reagan-National?

Cheapflights helps you find that perfect flight from Reagan-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Reagan-National with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Reagan-National become cheaper?

Yes, Cheapflights offers price alerts on flights from Reagan-National so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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.