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Cheap Flights from Seattle to Hanoi, VN, Vietnam - SEA to HAN Last modified: May 31, 2016 1:48 PM

Popular flights from Seattle to Hanoi Last modified: May 31, 2016 1:48 PM

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
Jul 18, 2016 Jul 25, 2016 $2,733
American Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Sep 14, 2016 $1,037
Hawaiian Airlines
Departure Date Return Date Lowest Price
Jul 30, 2016 Aug 7, 2016 $2,832
United Airlines
Departure Date Return Date Lowest Price
Sep 19, 2016 Oct 2, 2016 $752
Vietnam Airlines
Departure Date Return Date Lowest Price
Aug 24, 2016 Sep 12, 2016 $1,185
Sep 5, 2016 Sep 12, 2016 $1,185

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 $1,069.

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
$899 $1,533 $761 $1,378 $947 $1,187 $772

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
June Seattle Hanoi American 6/29/16 7/6/16 2 $1,290
July Seattle Hanoi United 7/4/16 7/13/16 2 $1,113
August Seattle Hanoi United 8/24/16 9/12/16 2 $761
September Seattle Hanoi United 9/19/16 10/2/16 2 $752
October Seattle Hanoi United 10/13/16 10/27/16 2 $657
November Seattle Hanoi United 11/26/16 12/5/16 2 $757
December Seattle Hanoi United 12/29/16 1/11/17 2 $969
January Seattle Hanoi United 1/23/17 1/30/17 2 $855

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 $1,108.

The average price for round trip flights from Seattle to Hanoi is $1,494.

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) Number of flights searched: 494Last modified: May 31, 2016 1:48 PM

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
Korean ICN X 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 $193

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $814
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, Dragonair, United $619
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $590
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $570
Seattle to Guangzhou Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Shenzhen $561
Seattle to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Virgin America, Island Air $815
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $544
Seattle to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $868
Seattle to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United $868
Seattle to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $543
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, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $753
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $675
Seattle to Nanning American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United Check Dates

Cheap International Flights to Hanoi - HAN

FlightsAirlineLowest Price
Vancouver to Hanoi Air Canada, Vietnam $646
Portland to Hanoi American, Alaska, Hawaiian, United, Vietnam $916
Victoria to Hanoi Air Canada, Vietnam $3,556
Vancouver to Bangkok Air Canada, Thai $813
Vancouver to Hong Kong Air Canada, Cathay, Hong Kong, WestJet $598
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $463
Vancouver to Guangzhou Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $463
Portland to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $835
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Air Transat, WestJet $468
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $526
Portland to Hong Kong American, Alaska, Cathay, Hawaiian, Hong Kong, United $818
Vancouver to Manila Air Canada, Philippine, WestJet $662
Vancouver to Nanning Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, Shenzhen $463
Vancouver to Tokyo Air Canada, JAL, All Nippon, WestJet $647
Vancouver to Chengdu Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, Shenzhen $474
Portland to Guangzhou American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $636
Cheap Flights from Seattle to Hanoi, VN, Vietnam, from $752 Round trip from SEA to HAN