How does KAYAK find such low prices on flights from District of Columbia to Hanoi?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Hanoi.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Hanoi?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Hanoi?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Hanoi?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$534 CHEAP FLIGHTS from District of Columbia to Hanoi

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Flight Deals

Cheap Flights from District of Columbia to Hanoi

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Hanoi

Tue, Nov 3 - Thu, Nov 12

10:00 pm - 3:00 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

41h 00m1 stop Beijing Capital

4:00 am - 6:30 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

26h 30m1 stop Beijing Capital

$918Air China

Wed, Sep 9 - Wed, Sep 16

3:10 pm - 6:40 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 30m1 stop Abu Dhabi Zayed Intl

8:40 pm - 9:45 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

24h 05m1 stop Abu Dhabi Zayed Intl

$945Etihad Airways

Mon, Sep 28 - Mon, Oct 5

9:40 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

31h 00m1 stop Istanbul

10:55 pm - 11:30 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Istanbul

$1,015Turkish Airlines

Wed, Jan 13 - Tue, Feb 9

1:30 pm - 7:05 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

29h 35m1 stop Istanbul

10:55 pm - 7:25 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

32h 30m1 stop Istanbul

$1,022Turkish Airlines

Wed, Jan 13 - Wed, Jan 27

8:05 pm - 6:55 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

22h 50m1 stop Doha Hamad Intl

1:00 pm - 3:55 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

38h 55m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,065Qatar Airways

Sun, Nov 15 - Thu, Nov 19

8:05 pm - 6:55 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

22h 50m1 stop Doha Hamad Intl

1:00 pm - 3:55 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

38h 55m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,080Qatar Airways

Wed, Nov 4 - Wed, Nov 18

10:47 pm - 11:05 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

36h 18m2 stops Chicago O'Hare Intl Tokyo Narita

12:25 am - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

27h 15m1 stop Tokyo Narita

$1,119United Airlines

Mon, Nov 2 - Wed, Nov 18

6:15 am - 11:05 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 50m2 stops San Francisco Tokyo Narita

12:25 am - 3:40 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

27h 15m1 stop Tokyo Narita

$1,119United Airlines

Mon, Sep 28 - Mon, Oct 5

10:15 am - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

24h 20m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:10 pm - 2:08 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

25h 58m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,122Korean Air

Mon, Sep 28 - Mon, Oct 5

1:15 pm - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

21h 20m1 stop Incheon Intl

11:10 pm - 2:08 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

25h 58m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,128Korean Air

Recent last minute flight deals from District of Columbia to Hanoi

Tue, Aug 18 - Tue, Aug 25

9:59 am - 11:05 amDCA Washington, D.C. Reagan-National-HAN Hanoi Noibai

38h 06m2 stops Los Angeles Los Angeles Taipei City Taiwan Taoyuan Intl

6:00 pm - 5:59 pmHAN Hanoi Noibai-DCA Washington, D.C. Reagan-National

34h 59m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,220Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

6:00 am - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 35m2 stops Minneapolis St Paul Incheon Intl

11:10 pm - 2:05 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,314Delta

Tue, Aug 18 - Tue, Aug 25

1:30 pm - 9:35 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

21h 05m1 stop Incheon Intl

11:10 pm - 2:05 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,388Delta

Mon, Aug 17 - Tue, Aug 25

1:50 am - 11:05 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

22h 15m1 stop Taipei City Taiwan Taoyuan Intl

6:00 pm - 10:30 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

39h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,399EVA Air

Tue, Aug 18 - Tue, Aug 25

9:59 am - 5:40 pmDCA Washington, D.C. Reagan-National-HAN Hanoi Noibai

44h 41m3 stops Los Angeles Los Angeles Tokyo Narita Singapore Changi

12:40 pm - 8:00 pmHAN Hanoi Noibai-DCA Washington, D.C. Reagan-National

42h 20m2 stops Singapore Changi Los Angeles Los Angeles

$2,641Singapore Airlines

Tue, Aug 18 - Tue, Aug 25

10:15 pm - 11:30 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

50h 15m3 stops London Heathrow Zurich Singapore Changi

4:15 pm - 3:30 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

34h 15m2 stops Singapore Changi Zurich

$3,909SWISS

Tue, Aug 18 - Tue, Aug 25

10:15 pm - 11:30 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

50h 15m3 stops London Heathrow Zurich Singapore Changi

4:15 pm - 8:00 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

38h 45m3 stops Singapore Changi Zurich London Heathrow

$3,951SWISS

Useful Info

Low season	January
High season	December
Cheapest flight	$534

Most popular time to fly with an average 58% increase in price.

Flight from Washington, D.C. to Hanoi

How does KAYAK find such low prices on flights from District of Columbia to Hanoi?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Hanoi.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Hanoi?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Hanoi?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Hanoi?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hanoi

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Information on the airport you'll fly into in Hanoi

Hanoi (HAN)

HAN

$534 Find Cheap Flights from District of Columbia to Hanoi - Compare and Save

Cheap Flights from District of Columbia to Hanoi

Recent round-trip flight deals from District of Columbia to Hanoi

Recent one-way flight deals from District of Columbia to Hanoi

Recent last minute flight deals from District of Columbia to Hanoi

Good to know

Low season

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FAQs for booking flights from District of Columbia to Hanoi

Everything you need to know for your flight to Hanoi

Information on the airport you'll fly into in Hanoi

Cabin class types available on flights to District of Columbia

Complete your trip to Hanoi with a hotel stay or car rental

Find direct flights for Hanoi

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Flights from domestic origins to Hanoi

Choose which airport to fly into in Hanoi

Find deals for your return flight