Washington

$480+ Cheap flights from Hanoi (HAN) to Washington

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SEA
Dec 27 — Jan 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hanoi to Washington with Cheapflights

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 Hanoi to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$838
(SmartFares)

One-way from

$480
(CheapTickets.ch)
From Hanoi Noibai to Washington
One-way flight from Hanoi Noibai to Washington

Find flight deals from Hanoi to Washington

Cheapest flights from Hanoi to Washington
Explore the most affordable flight options available from Hanoi to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Trip.com deal was found by Cheapflights users on 12/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:20 pmHAN - SEA
1 stop14h 20mEVA Air
Sun 12/2912:10 amSEA - HAN
1 stop26h 05mEVA Air
Deal found 12/20$911
This Trip.com deal was found by Cheapflights users on 12/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:20 pmHAN - SEA
1 stop14h 50mMultiple Airlines
Mon 12/3012:45 pmSEA - HAN
1 stop32h 25mMultiple Airlines
Deal found 12/20$1,153
This Gotogate deal was found by Cheapflights users on 12/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:35 pmHAN - SEA
1 stop15h 40mChina Airlines
Sun 12/2912:10 amSEA - HAN
2 stops30h 05mChina Airlines
Deal found 12/20$1,194
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:25 amHAN - SEA
2 stops37h 05mUnited Airlines
Mon 12/307:15 amSEA - HAN
2 stops24h 50mUnited Airlines
Deal found 12/20$1,225
This Qatar Airways deal was found by Cheapflights users on 12/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:20 amHAN - SEA
2 stops29h 36mQatar Airways
Mon 12/304:05 pmSEA - HAN
1 stop23h 50mQatar Airways
Deal found 12/20$1,891
This China Southern deal was found by Cheapflights users on 12/20. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:15 amHAN - SEA
2 stops30h 24mChina Southern
Mon 12/304:20 pmSEA - HAN
3 stops33h 25mChina Southern
Deal found 12/20$3,795

Find flights from Hanoi to Washington within your budget

Customize your flight search to find flights from Hanoi to Washington 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 1/20

1:30 pm-10:55 am

1 stop36h 25m

Seattle/Tacoma Intl

Mon 3/3

12:45 pm-10:25 pm

1 stop18h 40m

$838

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Sun 1/19

12:25 am-11:20 am

2 stops49h 55m

Seattle/Tacoma Intl

Mon 3/3

6:15 am-11:05 pm

2 stops25h 50m

$927

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 1/20

12:35 pm-6:10 pm

1 stop20h 35m

Seattle/Tacoma Intl

Sun 3/2

12:10 am-5:15 pm

1 stop26h 05m

$929

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Wed 2/5

11:00 pm-9:00 am

1 stop25h 00m

Seattle/Tacoma Intl

Wed 2/12

12:45 pm-10:25 pm

1 stop18h 40m

$935

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 1/20

11:55 pm-4:59 pm

2 stops32h 04m

Seattle/Tacoma Intl

Mon 3/3

6:03 am-10:30 pm

2 stops25h 27m

$979

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Wed 2/5

12:20 pm-8:53 am

2 stops35h 33m

Seattle/Tacoma Intl

Wed 2/12

6:10 am-11:10 am

2 stops38h 00m

$984

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 1/20

12:25 pm-6:15 pm

2 stops20h 50m

Seattle/Tacoma Intl

Sun 3/2

12:10 am-9:15 pm

2 stops30h 05m

$3,250

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 1/20

12:35 pm-10:00 am

3 stops60h 25m

Seattle/Tacoma Intl

Mon 3/3

5:59 pm-11:30 am

2 stops26h 31m

$3,475

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Fri 1/3

12:25 am-10:48 pm

2 stops37h 23m

Seattle/Tacoma Intl

Tue 1/7

4:05 pm-12:40 pm

1 stop29h 35m

$8,867

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Tue 4/15

11:10 am-4:10 pm

1 stop19h 00m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Hanoi to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Hanoi 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.

Travel insights for flights from Hanoi to Washington

Get recent, data-driven insights about flights from Hanoi to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Hanoi to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Hanoi to State of Washington (average of $238). Flying from Hanoi to State of Washington in July is currently the most expensive (average of $411). 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 HAN to WA?

Find hourly flight availability from Hanoi to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hanoi to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated December 22, 2024.
See what other customers who have flown with United Airlines, EVA Air and China Airlines from Hanoi to Washington have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

9.1
Wonderful
129 reviews
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
1,265 reviews
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
1,025 reviews
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
844 reviews
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
1,440 reviews
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Hanoi to Washington?

    For a flight from Hanoi to Washington, you will be flying from Noibai. Hanoi Noibai (HAN) is just 14.2 mi from the center of the city.

  • What are the cheapest airlines to fly from Hanoi to State of Washington one-way?

    The cheapest airline one-way is STARLUX Airlines, with whom users have recently found tickets for as low as $480. However, be on the lookout for offers from Korean Air and EVA Air, as they are both options that can get you from Hanoi to State of Washington for a low price.

  • Can I find deals for flights from Hanoi to Washington that include hotel bookings?

    Yes. In addition to deals on Hanoi to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Washington.

  • Can I find deals for business class flights from Hanoi to Washington?

    Yes. Cheapflights offers flight deals from Hanoi to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hanoi to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Hanoi to State of Washington (average of $238). Flying from Hanoi to State of Washington in July is currently the most expensive (average of $411). 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.

See more FAQs

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.

Alternative routes for Hanoi to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Hanoi to Washington

Discover the top 6 airlines that operate flights from Hanoi to Washington. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$690Average$868FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$766Average$868FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$851Average$1,075FlexibilityNo cancel feeOn-time81%
DeltaCheapest$879Average$964FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$885Average$1,050FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$987Average$1,068FlexibilityNo cancel feeOn-time79%
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.