$363+ Cheap flights from District of Columbia to Hanoi (HAN)
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HAN
Dec 4 — Dec 111
1 adult, Economy
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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
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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 District of Columbia to Hanoi
Keep the following information in mind while searching for District of Columbia to Hanoi flight deals. Data was last updated November 4, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $886 (United Airlines) |
One-way from | $363 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,020 |
Find flight deals from District of Columbia to Hanoi
Cheapest flights from District of Columbia to HanoiExplore the most affordable flight options available from District of Columbia to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.
Explore the most affordable flight options available from District of Columbia to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:30 amDCA - HAN
2 stops27h 35mANA
Wed 12/1712:25 amHAN - DCA
2 stops47h 33mANA
Deal found 11/2![ANA logo]()
$900
This Korean Air deal was found by Cheapflights users on 11/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:50 amIAD - HAN
1 stop21h 55mKorean Air
Sun 12/711:05 pmHAN - IAD
2 stops32h 14mKorean Air
Deal found 11/3![Korean Air logo]()
$926
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:30 pmIAD - HAN
1 stop37h 55mTurkish Airlines
Tue 12/910:55 pmHAN - IAD
1 stop24h 50mTurkish Airlines
Deal found 11/2![Turkish Airlines logo]()
$957
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 11/267:15 amIAD - HAN
2 stops39h 55mDelta
Sun 12/711:05 pmHAN - IAD
2 stops36h 22mDelta
Deal found 11/3![Delta logo]()
$976
This FlightHub deal was found by Cheapflights users on 11/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:40 amIAD - HAN
1 stop21h 05mQatar Airways
Sun 12/77:10 pmHAN - IAD
1 stop32h 45mQatar Airways
Deal found 11/2![Qatar Airways logo]()
$1,006
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:30 pmIAD - HAN
1 stop37h 55mTurkish Airlines
Tue 1/2010:55 pmHAN - IAD
1 stop24h 50mTurkish Airlines
Deal found 11/2![Turkish Airlines logo]()
$1,009
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:30 pmIAD - HAN
1 stop37h 55mTurkish Airlines
Mon 12/1510:55 pmHAN - IAD
1 stop32h 25mTurkish Airlines
Deal found 11/4![Turkish Airlines logo]()
$1,017
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:05 pmIAD - HAN
1 stop22h 50mQatar Airways
Tue 12/91:00 pmHAN - IAD
2 stops31h 20mQatar Airways
Deal found 11/4![Qatar Airways logo]()
$1,040
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:13 pmIAD - HAN
2 stops28h 22mChina Airlines
Sun 11/2311:35 amHAN - IAD
2 stops30h 43mChina Airlines
Deal found 11/4![China Airlines logo]()
$1,044
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:45 amDCA - HAN
2 stops36h 20mCathay Pacific
Thu 11/2011:05 amHAN - DCA
2 stops43h 49mCathay Pacific
Deal found 11/3![Cathay Pacific logo]()
$1,046
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:05 pmIAD - HAN
1 stop22h 50mMultiple Airlines
Mon 12/82:10 amHAN - IAD
2 stops28h 20mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$1,060
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/28:35 amDCA - HAN
2 stops25h 55mAmerican Airlines
Tue 12/911:55 pmHAN - DCA
2 stops33h 05mAmerican Airlines
Deal found 11/4![American Airlines logo]()
$1,061
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia to Hanoi 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 November 4, 2025.
Use the filters below to find and compare flights from District of Columbia to Hanoi that are best for you.
Fly from
District of Columbia
Fly to
Hanoi
Route
Depart
Return
Price
Washington, D.C.Hanoi
IAD - HAN
IADHAN
Washington, D.C. Dulles Intl
Sat 4/18
10:10 pm-10:15 pm
2 stops37h 05m
Hanoi Noibai
Wed 5/13
11:35 pm-1:48 pm
2 stops49h 13m
$886
Washington, D.C.Hanoi
IAD - HAN
IADHAN
Washington, D.C. Dulles Intl
Wed 11/26
11:50 am-11:10 am
1 stop35h 20m
Hanoi Noibai
Sun 12/7
11:05 pm-7:19 pm
2 stops32h 14m
$926
Washington, D.C.Hanoi
DCA - HAN
DCAHAN
Washington, D.C. Reagan-National
Tue 3/31
8:20 am-9:35 pm
2 stops26h 15m
Hanoi Noibai
Wed 4/8
11:10 pm-2:40 pm
2 stops26h 30m
$932
Washington, D.C.Hanoi
IAD - HAN
IADHAN
Washington, D.C. Dulles Intl
Thu 1/15
11:50 am-11:10 am
1 stop35h 20m
Hanoi Noibai
Sat 1/31
11:05 pm-11:10 pm
2 stops36h 05m
$972
Washington, D.C.Hanoi
DCA - HAN
DCAHAN
Washington, D.C. Reagan-National
Wed 1/14
10:05 pm-9:45 pm
2 stops35h 40m
Hanoi Noibai
Wed 2/4
11:05 pm-1:53 pm
2 stops26h 48m
$976
Washington, D.C.Hanoi
IAD - HAN
IADHAN
Washington, D.C. Dulles Intl
Wed 11/26
7:15 am-11:10 am
2 stops39h 55m
Hanoi Noibai
Sun 12/7
11:05 pm-7:19 pm
2 stops32h 14m
$976
Washington, D.C.Hanoi
IAD - HAN
IADHAN
Washington, D.C. Dulles Intl
Thu 4/23
1:15 pm-9:35 pm
1 stop21h 20m
Hanoi Noibai
Sat 5/9
11:10 pm-1:59 pm
2 stops25h 49m
$1,036
Washington, D.C.Hanoi
DCA - HAN
DCAHAN
Washington, D.C. Reagan-National
Sat 2/7
6:42 pm-3:40 pm
2 stops32h 58m
Hanoi Noibai
Mon 2/16
7:30 pm-3:54 pm
2 stops32h 24m
$1,047
Washington, D.C.Hanoi
DCA - HAN
DCAHAN
Washington, D.C. Reagan-National
Sat 3/28
5:15 pm-9:35 pm
2 stops41h 20m
Hanoi Noibai
Tue 4/7
11:10 pm-3:32 pm
2 stops51h 22m
$1,055
Washington, D.C.Hanoi
DCA - HAN
DCAHAN
Washington, D.C. Reagan-National
Thu 3/26
6:05 am-9:45 pm
2 stops28h 40m
Hanoi Noibai
Tue 4/7
11:10 pm-3:41 pm
2 stops27h 31m
$1,057
Showing 1-10 of 42 results
Best time to book a flight from District of Columbia to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from District of Columbia 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 District of Columbia to Hanoi
What is the cheapest month to book a flight from District of Columbia to Hanoi?
Currently, April is the cheapest month in which you can book a flight from District of Columbia to Hanoi (average of $633). Flying from District of Columbia to Hanoi in June is currently the most expensive (average of $1,313). 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 DC to HAN?
Find hourly flight availability from District of Columbia to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.
One of the essential ways to save on airfare from District of Columbia to Hanoi is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.
What is the cheapest day to fly from District of Columbia to Hanoi?
Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Hanoi. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their District of Columbia to Hanoi flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for District of Columbia to Hanoi
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from District of Columbia to Hanoi
Discover the top 4 airlines that operate flights from District of Columbia to Hanoi. 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 November 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$819 | Average$1,466 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$941 | Average$1,022 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$965 | Average$1,184 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,109 | Average$1,526 | FlexibilityNo cancel fee | On-time68% |