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Flights from Seattle to Hanoi Starting at NZD 677

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Mon, Feb 17|Seattle - Hanoi|Asiana Airlines
        NZD 677NZD 772
        12% OFF
        12% OFF
        NZD 772NZD 677

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 17, arriving at Noi Bai International Airport. One-way Prices start from NZD 677 including taxes and charges.

      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Wed, Feb 12|Seattle - Hanoi|Asiana Airlines
        NZD 678NZD 772
        12% OFF
        12% OFF
        NZD 772NZD 678

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 12, arriving at Noi Bai International Airport. One-way Prices start from NZD 678 including taxes and charges.

      • SEA12:45
        32h 25m
        1 stop
        HAN12:10
        Mon, Feb 3|Seattle - Hanoi|Asiana Airlines
        NZD 688NZD 772
        11% OFF
        11% OFF
        NZD 772NZD 688

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 3, arriving at Noi Bai International Airport. One-way Prices start from NZD 688 including taxes and charges.

      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Sun, Feb 23|Seattle - Hanoi|Asiana Airlines
        NZD 690
        NZD 690

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Sun, Feb 23, arriving at Noi Bai International Airport. One-way Prices start from NZD 690 including taxes and charges.

      • SEA08:40
        41h 55m
        1 stop
        HAN17:35
        Sat, Feb 22|Seattle - Hanoi|Singapore Airlines
        NZD 691
        NZD 691

        Choose Singapore Airlines flights from Seattle to Hanoi. The one-way connecting flight with Singapore Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Noi Bai International Airport. One-way Prices start from NZD 691 including taxes and charges.

      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Thu, Feb 6|Seattle - Hanoi|Asiana Airlines
        NZD 691
        NZD 691

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Thu, Feb 6, arriving at Noi Bai International Airport. One-way Prices start from NZD 691 including taxes and charges.

      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Sat, Feb 22|Seattle - Hanoi|Asiana Airlines
        NZD 697
        NZD 697

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Noi Bai International Airport. One-way Prices start from NZD 697 including taxes and charges.

      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Mon, Feb 10|Seattle - Hanoi|Asiana Airlines
        NZD 706
        NZD 706

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 10, arriving at Noi Bai International Airport. One-way Prices start from NZD 706 including taxes and charges.

      • SEA12:45
        32h 25m
        1 stop
        HAN12:10
        Fri, Feb 14|Seattle - Hanoi|Asiana Airlines
        NZD 713
        NZD 713

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Fri, Feb 14, arriving at Noi Bai International Airport. One-way Prices start from NZD 713 including taxes and charges.

      • SEA12:45
        18h 40m
        1 stop
        HAN22:25
        Fri, Feb 7|Seattle - Hanoi|Asiana Airlines
        NZD 714
        NZD 714

        Choose Asiana Airlines flights from Seattle to Hanoi. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Fri, Feb 7, arriving at Noi Bai International Airport. One-way Prices start from NZD 714 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        HAN02:00 pm
        Fri, Jan 3|Seattle - Hanoi|Asiana Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Hanoi

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Hanoi

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Asiana Airlines
From NZD 677
Singapore Airlines
From NZD 691
Frontier Airlines
From NZD 733
Korean Air
From NZD 747
Alaska Airlines
From NZD 765
Japan Airlines
From NZD 770
Delta Air Lines
From NZD 774
China Airlines
From NZD 811
All Nippon Airways
From NZD 817
United Airlines
From NZD 820

Find more flights and airlines

Alternative Routes from Seattle to Hanoi

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Hanoi.

  • Cheapest
    Asiana Airlines
    SEA
    12:45
    18h 40m
    1 transfer
    HAN
    22:25
    Seattle-Tacoma International Airport - Noi Bai International Airport
    Mon, Feb 17Asiana Airlines
    NZD 677
  • Hahn Air
    LKE
    09:35
    38h 5m
    2 transfer
    HAN
    14:40
    Lake Union Sea Plane Base - Noi Bai International Airport
    Mon, Jan 6Hahn Air
    NZD 1,246
  • Hahn Air
    LKE
    09:35
    38h 5m
    2 transfer
    HAN
    14:40
    Lake Union Sea Plane Base - Noi Bai International Airport
    Mon, Jan 6Hahn Air
    NZD 1,246
    Find More Flights

FAQ

  • When are flight tickets from Seattle (SEA) to Hanoi (HAN) the cheapest?

    Airlines adjust prices for flights from Seattle to Hanoi based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Hanoi (HAN) cost?

    According to Trip.com's data, the lowest price is around NZD 2,303.

  • What is the transportation method from the main airport to downtown in Hanoi?

    • The distance from Noi Bai International Airport to downtown is about 21 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Seattle to Hanoi

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Hanoi. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Hanoi

Cheapest nonstop flight priceNZD 676
Off-season for travelFebruary
Peak season for travelSeptember
Flight distance10,994.34 km
Popular airlineEVA Air

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