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HK$832+ 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 17-2. 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
14 Dec — 21 Dec1
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 14 November 2025.

Good one-way deal

HK$399 or less
Price to beat on a one-way flight from Washington, D.C. Reagan-National.
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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 14 November 2025.

Tue 17-217:06DCA - SEA
1 stop8h 12mAlaska Airlines
Fri 20-206:10SEA - DCA
1 stop10h 50mAlaska Airlines
Deal found 13-11HK$1,842
Fri 6-307:25DCA - SEA
1 stop8h 15mSouthwest
Thu 12-305:15SEA - DCA
1 stop8h 05mSouthwest
Deal found 13-11HK$1,850
Mon 8-1208:00DCA - SEA
Nonstop6h 11mAlaska Airlines
Thu 11-1213:56SEA - DCA
Nonstop5h 03mAlaska Airlines
Deal found 12-11HK$1,857
Fri 5-1216:55DCA - SEA
Nonstop5h 53mDelta
Sat 6-1207:25SEA - DCA
Nonstop5h 02mDelta
Deal found 11-11HK$1,888
Tue 17-217:06DCA - SEA
1 stop8h 12mAlaska Airlines
Thu 19-213:56SEA - DCA
Nonstop5h 03mAlaska Airlines
Deal found 13-11HK$1,927
Sun 7-1206:02DCA - SEA
1 stop7h 38mDelta
Tue 9-1207:25SEA - DCA
Nonstop5h 02mDelta
Deal found 12-11HK$1,935
Wed 3-1208:00DCA - SEA
Nonstop5h 55mAlaska Airlines
Mon 8-1208:05SEA - DCA
1 stop8h 55mAlaska Airlines
Deal found 12-11HK$1,974
Wed 17-1217:00DCA - SEA
1 stop8h 28mUnited Airlines
Sun 21-1223:59SEA - DCA
1 stop8h 30mUnited Airlines
Deal found 12-11HK$1,997
Sun 15-217:00DCA - SEA
Nonstop6h 11mAlaska Airlines
Sat 21-206:10SEA - DCA
1 stop10h 50mAlaska Airlines
Deal found 13-11HK$2,005
Wed 17-1217:00DCA - SEA
1 stop8h 28mUnited Airlines
Sat 24-108:40SEA - DCA
2 stops10h 12mUnited Airlines
Deal found 14-11HK$2,036
Wed 3-1217:00DCA - SEA
Nonstop6h 13mAlaska Airlines
Fri 5-1213:56SEA - DCA
Nonstop5h 03mAlaska Airlines
Deal found 12-11HK$2,052
Tue 17-306:00DCA - AZO
1 stop5h 07mDelta
Wed 18-305:20AZO - DCA
1 stop3h 29mDelta
Deal found 11-11HK$2,704

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 14 November 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

Tue 3-3

17:00-20:11

Nonstop6h 11m

Seattle/Tacoma Intl

Wed 4-3

13:56-21:59

Nonstop5h 03m

HK$1,857

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sun 7-12

06:02-10:40

1 stop7h 38m

Seattle/Tacoma Intl

Tue 9-12

07:25-15:27

Nonstop5h 02m

HK$1,935

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Wed 17-12

17:00-22:28

1 stop8h 28m

Seattle/Tacoma Intl

Sat 24-1

12:40-23:59

1 stop8h 19m

HK$1,997

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Tue 3-3

12:59-18:58

1 stop8h 59m

Seattle/Tacoma Intl

Wed 4-3

23:10-08:55

1 stop6h 45m

HK$2,013

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Mon 8-12

16:05-21:46

1 stop8h 41m

Seattle/Tacoma Intl

Thu 11-12

13:40-23:59

1 stop7h 19m

HK$2,013

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sun 7-12

15:30-22:28

1 stop9h 58m

Seattle/Tacoma Intl

Wed 10-12

10:40-20:55

1 stop7h 15m

HK$2,013

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Thu 8-1

17:01-20:07

Nonstop6h 06m

Seattle/Tacoma Intl

Sun 11-1

13:55-21:59

Nonstop5h 04m

HK$2,083

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 6-12

16:55-19:48

Nonstop5h 53m

Seattle/Tacoma Intl

Sun 7-12

06:00-20:40

1 stop11h 40m

HK$2,114

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Thu 4-12

12:32-18:32

1 stop9h 00m

Seattle/Tacoma Intl

Tue 9-12

14:03-07:19

2 stops14h 16m

HK$2,153

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Thu 15-1

16:55-19:54

Nonstop5h 59m

Seattle/Tacoma Intl

Mon 19-1

07:20-15:20

Nonstop5h 00m

HK$2,160

Flights are sorted by cheapest return flights first.

Deals found on 14-11

Showing 1-10 of 60 results
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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$964). Flying from Washington, D.C. Reagan-National Airport in September will prove the most costly (average of HK$2,308). 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 (921 flights per day), Chicago (592 flights per day) and Boston (368 flights per day).

San Francisco
San Francisco
From HK$399
Portland
Portland
From HK$1,304
Denver Intl
Denver Intl
From HK$907
Houston Hobby
Houston Hobby
From HK$1,346

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$907
Portland
Portland
From HK$1,304
Houston Hobby
Houston Hobby
From HK$1,346

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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 14 November 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 14 November 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, Atlanta. 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$1,360 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$2,642 round trip
    Fly from Washington, D.C. to Hong Kong from HK$6,691 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.

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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.

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