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Cheap Flights from Seattle to Hanoi, VN, Vietnam - SEA to HAN

Popular flights from Seattle to Hanoi

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 6, 2016 Aug 20, 2016 $3,019
American Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Sep 14, 2016 $1,214
United Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Sep 14, 2016 $954
Vietnam Airlines
Departure Date Return Date Lowest Price
Jun 4, 2016 Jun 11, 2016 $1,465

How Much Does it Cost to Fly from Seattle to Hanoi (SEA to HAN)?

We have collected flight cost data from across the web for travel from Seattle to Hanoi, and have found the average flight price for this trip to be $1,292.

When Can I Buy the Cheapest Flight from Seattle to Hanoi (SEA to HAN)?

Airlines can adjust prices for plane tickets from Seattle to Hanoi based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seattle to Hanoi

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Hanoi.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$977 $1,312 $1,314 $1,211 $1,387 $1,367 $1,481

Lowest Fares Chart By Month from Seattle to Hanoi

The chart below shows the lowest fare by month when flying from Seattle to Hanoi.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Seattle Hanoi United 5/16/16 5/31/16 2 $977
June Seattle Hanoi United 6/2/16 6/9/16 2 $1,211
July Seattle Hanoi United 7/5/16 7/8/16 2 $1,312
August Seattle Hanoi United 8/26/16 9/14/16 2 $954
September Seattle Hanoi United 9/6/16 9/14/16 2 $914
October Seattle Hanoi United 10/3/16 10/10/16 2 $898
November Seattle Hanoi United 11/1/16 11/17/16 2 $894
December Seattle Hanoi United 12/1/16 12/16/16 2 $1,042

Round Trip vs One Way Flights from Seattle to Hanoi (SEA to HAN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Hanoi. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Hanoi is $1,288.

The average price for round trip flights from Seattle to Hanoi is $1,908.

Seattle to Hanoi Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Hanoi?
Answer: Seoul, KR

Airlines Flying from Seattle to Hanoi (SEA to HAN)

Below are the different airlines that fly from Seattle to Hanoi with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Hanoi.

Seattle to Hanoi
Airline Connections Mon Tue Wed Thu Fri Sat Sun
EVA Air TPE X X X X X X X
China Southern LAX / CAN X X X X X
Korean ICN X X X X X X
Asiana ICN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Hanoi, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $196

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $833
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, United $682
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $739
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Shenzhen $609
Seattle to Guangzhou American, Alaska, Air China, China Southern, Shanghai, Hawaiian, Hainan, Xiamen, China Eastern, United $650
Seattle to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $817
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $569
Seattle to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United, Virgin America $910
Seattle to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United, KLM*, Great Lakes $945
Seattle to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $687
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, City Jet $646
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $762
Seattle to Nanning Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $1,293

Cheap International Flights to Hanoi - HAN

FlightsAirlineLowest Price
Vancouver to Hanoi Air Canada, Vietnam $656
Portland to Hanoi American, Alaska, Hawaiian, United, Vietnam $1,055
Victoria to Hanoi Air Canada, Vietnam $1,136
Vancouver to Bangkok Air Canada, Bangkok, Thai $923
Vancouver to Hong Kong Air Canada, Cathay, Hong Kong, Dragonair, WestJet $544
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet $454
Vancouver to Guangzhou Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shenzhen $479
Portland to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $844
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $456
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, FlexFlight, WestJet $426
Portland to Hong Kong American, Alaska, Cathay, Hawaiian, Hong Kong, United $838
Vancouver to Manila Air Canada, Philippine, WestJet $840
Vancouver to Nanning Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong $565
Vancouver to Tokyo Air Canada, JAL, All Nippon, WestJet $665
Vancouver to Chengdu Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, Shenzhen $414
Portland to Guangzhou Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $489
Cheap Flights from Seattle to Hanoi, VN, Vietnam, from $954 Round trip from SEA to HAN