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Cheap flights from Seattle (SEA) to Hanoi (HAN) from $485

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — HAN
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Seattle/Tacoma Intl to Hanoi Noibai are usually found in March or November, booked 6 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Seattle to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hanoi (HAN). 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 May 3, 2024.

Popular in

December

Cheapest in

March

Round-trip from

$1,027

One-way from

$516
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From Seattle/Tacoma Intl to Hanoi Noibai
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One-way flight from Seattle/Tacoma Intl to Hanoi Noibai
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What is the cheapest day to fly round-trip from Seattle to Hanoi?

Friday flights are generally found to be more expensive for flights from Seattle to Hanoi. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Hanoi.

What is the cheapest month to fly from Seattle to Hanoi?

March can be a great time to fly to Hanoi from Seattle with a flight ticket averaging about $1,133. Cheapflights users have found deals in the month of March for as cheap as $746. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Seattle to Hanoi (SEA - HAN)?

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Seattle to Hanoi by exploring options for tickets in the morning.

Cheap Asiana Airlines flights from Seattle to Hanoi

Explore cheap flight options specifically provided by Asiana Airlines for the route between Seattle and Hanoi. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the lowest-priced Asiana Airlines flights heading from Seattle to Hanoi. Deals update often to give you more flight options matching your criteria
Wed 9/42:20 pmSEA - HAN
1 stop31h 45mAsiana Airlines
Wed 9/1811:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/2$878
Sat 9/142:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Tue 9/241:30 pmHAN - SEA
1 stop37h 15mAsiana Airlines
Deal found 5/1$973
Sat 10/122:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Sat 10/191:30 pmHAN - SEA
1 stop37h 15mAsiana Airlines
Deal found 5/2$1,106
Tue 7/302:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Wed 8/1411:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/3$1,413
Wed 7/312:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Thu 8/1511:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/3$1,434
Mon 7/292:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Fri 8/1611:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/3$1,452
Mon 7/292:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Fri 8/911:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/3$1,493
Mon 7/292:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Thu 8/811:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/3$1,528
Sun 8/42:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Tue 8/1311:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/3$1,533

Cheap China Airlines flights from Seattle to Hanoi

Explore cheap flight options specifically provided by China Airlines for the route between Seattle and Hanoi. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Some of the lowest-priced China Airlines flights we've found at this time heading from Seattle to Hanoi. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 10/261:10 amSEA - HAN
1 stop19h 25mChina Airlines
Mon 11/1111:35 amHAN - SEA
1 stop21h 30mChina Airlines
Deal found 5/1$882
Mon 7/291:40 amSEA - HAN
1 stop18h 55mChina Airlines
Tue 8/135:50 pmHAN - SEA
1 stop16h 00mChina Airlines
Deal found 5/3$1,304
Sat 7/271:40 amSEA - HAN
1 stop18h 55mChina Airlines
Sat 8/105:50 pmHAN - SEA
1 stop16h 00mChina Airlines
Deal found 5/3$1,325
Sat 7/271:40 amSEA - HAN
1 stop18h 55mChina Airlines
Tue 8/1311:35 amHAN - SEA
1 stop22h 15mChina Airlines
Deal found 5/3$1,341
Sun 7/281:40 amSEA - HAN
1 stop18h 55mChina Airlines
Tue 8/135:50 pmHAN - SEA
1 stop16h 00mChina Airlines
Deal found 5/3$1,354
Mon 7/291:40 amSEA - HAN
1 stop18h 55mChina Airlines
Mon 8/125:50 pmHAN - SEA
1 stop16h 00mChina Airlines
Deal found 5/3$1,400
Sun 7/281:40 amSEA - HAN
1 stop18h 55mChina Airlines
Mon 8/125:50 pmHAN - SEA
1 stop16h 00mChina Airlines
Deal found 5/3$1,451
Sun 7/281:40 amSEA - HAN
1 stop18h 55mChina Airlines
Sat 8/175:50 pmHAN - SEA
1 stop16h 00mChina Airlines
Deal found 5/3$1,488
Sat 7/271:40 amSEA - HAN
1 stop18h 55mChina Airlines
Thu 8/811:35 amHAN - SEA
1 stop22h 15mChina Airlines
Deal found 5/3$1,538

Cheap Seattle to Hanoi flights in May & June 2024

Find cheap flight options from Seattle to Hanoi specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Hanoi in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/310:20 amSEA - HAN
2 stops34h 15mMultiple Airlines
Sat 5/115:50 pmHAN - SEA
2 stops28h 25mMultiple Airlines
Deal found 5/2$1,097
Fri 5/310:20 amSEA - HAN
2 stops34h 15mMultiple Airlines
Sat 5/1111:10 pmHAN - SEA
1 stop28h 45mMultiple Airlines
Deal found 5/2$1,224
Tue 5/286:40 pmSEA - HAN
1 stop30h 45mTurkish Airlines
Thu 6/611:05 pmHAN - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/2$1,242
Wed 5/296:40 pmSEA - HAN
1 stop30h 45mTurkish Airlines
Thu 6/611:05 pmHAN - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/3$1,252
Fri 5/37:02 amSEA - HAN
2 stops38h 03mMultiple Airlines
Sun 5/56:00 pmHAN - SEA
1 stop15h 30mMultiple Airlines
Deal found 5/2$1,271
Fri 5/32:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Sun 5/51:30 pmHAN - SEA
1 stop37h 15mAsiana Airlines
Deal found 5/2$1,277
Tue 5/286:40 pmSEA - HAN
1 stop30h 45mTurkish Airlines
Fri 6/711:05 pmHAN - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/3$1,281
Tue 5/281:50 pmSEA - HAN
3 stops34h 10mMultiple Airlines
Wed 6/512:30 amHAN - SEA
3 stops33h 39mMultiple Airlines
Deal found 5/3$1,288
Fri 5/36:15 amSEA - HAN
2 stops25h 20mDelta
Sun 5/511:10 pmHAN - SEA
2 stops37h 52mDelta
Deal found 5/2$1,289

Seattle to Hanoi 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Hanoi in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Hanoi in 2024. More deals are always being added, so be sure to check back regularly.
Wed 9/42:20 pmSEA - HAN
1 stop31h 45mAsiana Airlines
Wed 9/1811:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/2$878
Sat 10/261:10 amSEA - HAN
1 stop19h 25mChina Airlines
Mon 11/1111:35 amHAN - SEA
1 stop21h 30mChina Airlines
Deal found 5/1$882
Tue 9/312:30 amSEA - HAN
1 stop26h 20mEVA Air
Wed 9/186:00 pmHAN - SEA
1 stop15h 30mEVA Air
Deal found 5/2$959
Tue 9/31:30 amSEA - HAN
1 stop19h 35mEVA Air
Wed 9/186:00 pmHAN - SEA
1 stop15h 30mEVA Air
Deal found 5/3$960
Fri 10/251:45 amSEA - HAN
1 stop19h 15mSTARLUX Airlines
Sat 11/96:25 pmHAN - SEA
1 stop35h 40mSTARLUX Airlines
Deal found 5/2$962
Wed 10/301:05 amSEA - HAN
1 stop19h 55mSTARLUX Airlines
Thu 1/166:25 pmHAN - SEA
1 stop35h 40mSTARLUX Airlines
Deal found 5/3$963
Thu 11/145:00 pmSEA - HAN
2 stops26h 35mMultiple Airlines
Thu 11/286:30 pmHAN - SEA
1 stop14h 35mMultiple Airlines
Deal found 5/3$966
Sat 9/142:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Tue 9/241:30 pmHAN - SEA
1 stop37h 15mAsiana Airlines
Deal found 5/1$973
Sat 9/147:45 pmSEA - HAN
2 stops24h 50mMultiple Airlines
Tue 9/245:50 pmHAN - SEA
1 stop15h 40mMultiple Airlines
Deal found 5/1$994

Seattle to Hanoi flights leaving soon

Find last-minute flight options from Seattle to Hanoi for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Have a look at some of the flights available from Seattle to Hanoi departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/97:00 amSEA - HAN
2 stops27h 45mMultiple Airlines
Sun 5/191:45 amHAN - SEA
2 stops34h 01mMultiple Airlines
Deal found 5/2$4,610
Fri 5/109:15 pmSEA - HAN
2 stops37h 30mMultiple Airlines
Mon 5/201:45 amHAN - SEA
2 stops32h 46mMultiple Airlines
Deal found 5/3$4,734
Fri 5/106:40 pmSEA - HAN
1 stop30h 45mTurkish Airlines
Tue 5/2111:05 pmHAN - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/3$4,925
Thu 5/92:20 pmSEA - HAN
1 stop17h 40mAsiana Airlines
Mon 5/2011:30 pmHAN - SEA
1 stop27h 15mAsiana Airlines
Deal found 5/1$5,123
Wed 5/81:50 amSEA - HAN
1 stop18h 45mMultiple Airlines
Mon 5/2011:35 amHAN - SEA
1 stop21h 55mMultiple Airlines
Deal found 5/2$5,185
Thu 5/97:25 amSEA - HAN
2 stops24h 50mANA
Mon 5/2011:35 pmHAN - SEA
1 stop28h 50mANA
Deal found 5/2$5,366
Thu 5/97:25 amSEA - HAN
2 stops24h 50mANA
Mon 5/2011:35 pmHAN - SEA
2 stops35h 59mANA
Deal found 5/2$5,521
Thu 5/94:40 pmSEA - HAN
1 stop39h 35mANA
Mon 5/2011:35 pmHAN - SEA
1 stop28h 50mANA
Deal found 5/2$5,522
Thu 5/97:00 amSEA - HAN
2 stops27h 45mMultiple Airlines
Mon 5/2011:20 pmHAN - SEA
2 stops31h 39mMultiple Airlines
Deal found 5/2$5,611

One-way flights to Hanoi from Seattle

Search for one-way flight options from Seattle to Hanoi. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Hanoi. Those needing a return flight from Seattle to Hanoi can use the search form above.
Sat 9/281:10 amSEA - HAN
1 stop19h 25mChina Airlines
Deal found 5/2$485
Sun 8/181:40 amSEA - HAN
1 stop25h 10mChina Airlines
Deal found 5/2$516
Fri 10/411:40 pmSEA - HAN
1 stop35h 05mPhilippine Airlines
Deal found 5/2$581
Sun 9/2911:33 amSEA - HAN
2 stops32h 37mMultiple Airlines
Deal found 5/2$588
Mon 8/195:00 pmSEA - HAN
2 stops27h 55mMultiple Airlines
Deal found 5/2$630
Sun 8/182:10 amSEA - HAN
2 stops21h 45mMultiple Airlines
Deal found 5/2$637
Mon 8/194:40 pmSEA - HAN
1 stop37h 30mMultiple Airlines
Deal found 5/2$656
Sun 9/2910:15 amSEA - HAN
1 stop35h 10mSingapore Airlines
Deal found 5/2$662
Sat 9/281:10 amSEA - HAN
2 stops29h 10mMultiple Airlines
Deal found 5/2$677

Find flights from Seattle to Hanoi within your budget

Customize your flight search to find flights from Seattle 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$878 - $1,111

Route

Depart

Return

Price

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Wed 9/4

1 stop31h 45m

Hanoi Noibai

Wed 9/18

1 stop27h 15m

$878

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Sat 10/26

1 stop19h 25m

Hanoi Noibai

Mon 11/11

1 stop21h 30m

$882

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Tue 9/3

1 stop26h 20m

Hanoi Noibai

Wed 9/18

1 stop15h 30m

$959

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Fri 10/25

1 stop19h 15m

Hanoi Noibai

Sat 11/9

1 stop35h 40m

$962

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Sat 9/14

2 stops24h 50m

Hanoi Noibai

Tue 9/24

1 stop15h 40m

$994

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Sun 10/27

1 stop41h 50m

Hanoi Noibai

Mon 11/11

1 stop27h 50m

$1,013

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Wed 9/4

2 stops22h 50m

Hanoi Noibai

Wed 9/18

1 stop25h 05m

$1,047

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Sun 10/27

2 stops35h 41m

Hanoi Noibai

Mon 11/11

1 stop24h 55m

$1,048

Seattle/Tacoma IntlHanoi Noibai

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Sat 9/14

2 stops24h 50m

Hanoi Noibai

Tue 9/24

2 stops31h 40m

$1,111

Flights are sorted by cheapest first

Deals found on 5/2

When is the best time to book a flight from Seattle to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Hanoi. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Hanoi, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Seattle to Hanoi?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Hanoi. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Hanoi flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Hanoi by month

Plan your trip from Seattle to Hanoi by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Hanoi is currently $604 while a round-trip flight costs $988. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Seattle to Hanoi (average of $1,027). Flying from Seattle to Hanoi in June is currently the most expensive (average of $1,640). 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.

January

$1,188

February

$1,114

March

$1,067

April

$1,119

May

$1,309

June

$1,640

July

$1,363

August

$1,234

September

$1,027

October

$1,129

November

$1,154

December

$1,363

Temperature and rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature and rainfall totals by month.

HAN

Temperature

62.6 - 84.2 °F

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated May 3, 2024.
To help decide which airline to fly from Seattle to Hanoi, see what other customers have to say about Asiana Airlines, China Airlines and EVA Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Comfort

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
103 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Comfort

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.6
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Comfort

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

ANA
8.5
Very good
936 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Comfort

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Asiana Airlines
8.4
Very good
587 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Comfort

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very good
1,486 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Comfort

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Hanoi for under $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to Hanoi for under $900. The cheapest flight booked recently is on Asiana Airlines for just $878, but on average you can expect to pay $998.

  • Are there last-minute flights available from Seattle to Hanoi for under $4,700?

    There are currently 20+ open flights from Seattle to Hanoi within the next 7 days for less than $4,700.

  • What are the cheapest airlines flying from Seattle to Hanoi round-trip?

    Our cheapest airline available from Seattle to Hanoi is Asiana Airlines. Our recent data shows that you can find tickets from as low as $878 on this airline. Additional options worth looking into are China Airlines and EVA Air, starting at $882 and $959 round-trip. Asiana Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Hanoi one-way?

    $485 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Philippine Airlines and Singapore Airlines, with prices starting from $581 and $662, respectively.

  • What are the most popular airlines that fly from Seattle to Hanoi?

    Consider American Airlines, EVA Air or China Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to Hanoi.

  • What does SEA to HAN mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Hanoi Noibai Airport (HAN). Codes like Hanoi Noibai Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from Seattle to Hanoi?

    Most of the time, Seattle to Hanoi flights that have layovers will stop in Incheon.

  • What are some popular things to do or see while on a layover in Incheon?

    Wolmido Amusement Park, Sorae Fish Market, and Seokbawi Market are the most popular attractions in Incheon if you're in need of something to do during your layover. Wolmido Amusement Park, Sorae Fish Market, and Seokbawi Market can be visited by traveling about 8.3 mi, 16.1 mi, and 13.2 mi respectively from Incheon Intl. Travelers can book a car rental at Incheon Intl for about $71 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Seattle to Hanoi flights?

    Of the flights from Seattle to Hanoi that have layovers, the fewest flights stop in Tokyo.

  • Can I find deals for flights from Seattle to Hanoi that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Hanoi flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Hanoi with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Hanoi flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Seattle to Hanoi that allow pets onboard?

    Many airlines flying from Seattle to Hanoi offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Hanoi?

    Yes, you can often find last-minute deals on Seattle to Hanoi flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Hanoi flight deals updated?

    The Seattle to Hanoi flight deals you see on this page were last updated on 5/3.

See more FAQs

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Alternative routes for Seattle to Hanoi
See prices for flight routes from nearby airports that may be better suited for you.

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Top 9 airlines flying from Seattle to Hanoi

Discover the top 9 airlines that operate flights from Seattle 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$694Average$766FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$773Average$865FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapest$791Average$796FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
China AirlinesCheapest$798Average$849FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapest$836Average$1,224FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$862Average$1,376FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Asiana AirlinesCheapest$892Average$1,075FlexibilityNo cancel feeOn-time76%
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EVA AirCheapest$1,030Average$1,372FlexibilityNo cancel feeOn-time74%
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