BKK - DCA

$625 Find Cheap Flights from Bangkok to Reagan Washington National Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,035
Typical prices: $970-$1,275
United Airlines
Sat 9/15Sat 9/22
BKK - DCA • 2 stops
Cheapest one-way
$625
Typical prices: $798-$1,164
Multiple Airlines
Fri 12/7
BKK - DCA • 3 stops
When to travel
October
Cheapest • 33% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Jeddah King Abdulaziz Intl (JED)
Cheapest • Avg $929 (round-trip)
Tokyo Haneda (HND)
Shortest trip • 23h 41m (one-way)
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Booking Insights
Flight Deals

Cheap Flights from Bangkok to Reagan-National (BKK-DCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to Reagan-National

Mon, Feb 1 - Sun, Feb 14
United Airlines Logo
9:10 am - 9:53 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
24h 43m2 stops Tokyo Haneda San Francisco
United Airlines Logo
1:00 pm - 11:30 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
34h 30m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl
$1,032United Airlines
Mon, Feb 1 - Sun, Feb 14
United Airlines Logo
9:10 am - 9:53 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
24h 43m2 stops Tokyo Haneda San Francisco
United Airlines Logo
7:00 am - 5:10 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
34h 10m2 stops Chicago O'Hare Intl Tokyo Haneda
$1,032United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
7:00 am - 9:05 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
25h 05m2 stops Tokyo Narita Houston George Bush Intcntl
United Airlines Logo
2:05 pm - 4:35 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
27h 30m2 stops Chicago O'Hare Intl Tokyo Haneda
$1,035United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
7:00 am - 9:05 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
25h 05m2 stops Tokyo Narita Houston George Bush Intcntl
United Airlines Logo
1:04 pm - 9:35 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
33h 31m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl
$1,035United Airlines
Fri, Feb 5 - Sun, Feb 7
United Airlines Logo
7:10 am - 9:53 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
26h 43m2 stops Tokyo Narita San Francisco
United Airlines Logo
7:00 pm - 11:30 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
52h 30m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl
$1,035United Airlines
Fri, Feb 5 - Sun, Feb 7
United Airlines Logo
7:10 am - 9:53 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
26h 43m2 stops Tokyo Narita San Francisco
United Airlines Logo
11:30 am - 5:10 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
29h 40m2 stops Chicago O'Hare Intl Tokyo Haneda
$1,035United Airlines
Fri, Feb 5 - Sun, Feb 7
United Airlines Logo
7:10 am - 4:56 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
45h 46m2 stops Tokyo Narita San Francisco
United Airlines Logo
7:00 pm - 11:30 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
52h 30m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl
$1,037United Airlines
Fri, Feb 5 - Sun, Feb 7
United Airlines Logo
7:10 am - 9:53 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
26h 43m2 stops Tokyo Narita San Francisco
United Airlines Logo
11:30 am - 5:10 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
29h 40m2 stops Chicago O'Hare Intl Tokyo Haneda
$1,037United Airlines
Tue, Oct 20 - Sun, Oct 25
ANA Logo
3:45 pm - 4:13 pmBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
35h 28m1 stop Los Angeles
ANA Logo
9:30 am - 10:50 pmDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
26h 20m2 stops Chicago O'Hare Intl Tokyo Narita
$1,101ANA
Tue, Sep 15 - Sat, Sep 26
Multiple Airlines Logo
12:40 pm - 10:20 amBKK  Bangkok Suvarnabhumi-DCA Washington, D.C. Reagan-National
32h 40m3 stops Taipei City Taiwan Taoyuan Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:55 pm - 10:40 amDCA  Washington, D.C. Reagan-National-BKK Bangkok Suvarnabhumi
34h 45m3 stops Ottawa Toronto Pearson Intl Taipei City Taiwan Taoyuan Intl
$1,151Multiple Airlines
Booking Insights

Price, demand and travel trends for Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport with more confidence.

How much is a round-trip flight from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

Round-trip flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport start at $1,035. Prices are typical for this route right now, with typical round-trip fares ranging from $970 to $1,275. The lowest price found in the past 5 days was $1,035 on United Airlines.

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Key details for Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport flights

Low season

August

Cheapest flight

$625
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport

When to book flights from Bangkok to Reagan-National

Are your dates flexible? Find out the best times to travel from Bangkok to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

    Flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Washington, D.C. Reagan-National (DCA).

  • What cabin classes can I book on flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

    Only Economy Class is available on flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport.

  • Which airports do connecting flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport pass through?

    Connecting flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport most commonly pass through:

    • Tokyo Haneda (HND) - 50% of one-stop connections
    • Jeddah King Abdulaziz Intl (JED) - 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

    Yes. Being flexible with your travel dates can save you up to 35% on the Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport route. Tuesday is the cheapest departure day at $952 round-trip on average, while Wednesday is the most expensive at $1,443, a difference of $491. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

  • How long is a flight from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

    There are currently no nonstop flights available from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport. Flights with 1 layover take between 23h 41m and 33h 37m in total, depending on the connection.

  • Do I need a passport to fly from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,035 to $7,890. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $681, which is 26% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport?

    Flying via Tokyo Haneda (HND) gives the shortest average 1-stop total travel time at 23h 41m, compared with 33h 37m via Jeddah King Abdulaziz Intl (JED).

  • What is the time difference between Bangkok Suvarnabhumi Airport and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 11 hours behind Bangkok Suvarnabhumi Airport (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    · Sixt
    · Dollar
    · Thrifty
    · Alamo
    · Budget

  • How much should I expect to pay for a Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport flight?

    Round-trip flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport range from $970 to $1,275, with an average of $1,168 over the past 12 months. Anything below $970 counts as a good deal.

Your guide to booking Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $952 - about $491 less than Wednesday (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok Suvarnabhumi Airport to Washington, D.C. Reagan-National Airport trip for October. Fares historically average $785 round-trip in that month - typically $658 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.
    - Hyatt House Washington DC The Wharf
    - Canopy by Hilton Washington D.C - The Wharf
    - Intercontinental Hotels Washington D.C. - The Wharf By IHG

Everything you need to know for your flight from Bangkok to Reagan-National

Information on your arrival and departure airports

Bangkok (BKK)
Reagan-National (DCA)