How old do you have to be to fly from Bangkok Don Mueang Intl Airport to Washington?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok Don Mueang Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$509 Cheap Flights from Bangkok Don Mueang Intl Airport to State of Washington in 2026

Find the cheapest flights from Bangkok Don Mueang Intl Airport to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 4:35 pm

DMK

SEA

24h 20m

1 stop

1:15 am - 4:40 pm

SEA

DMK

25h 25m

1 stop

$1,143Multiple Airlines

Mon, Aug 24 - Wed, Aug 26

6:15 am - 4:35 pm

DMK

SEA

24h 20m

1 stop

1:15 am - 4:40 pm

SEA

DMK

25h 25m

1 stop

$1,159Multiple Airlines

Fri, Aug 28 - Sat, Aug 29

3:00 am - 4:35 pm

DMK

SEA

27h 35m

1 stop

1:55 am - 7:30 pm

SEA

DMK

27h 35m

1 stop

$1,163Multiple Airlines

Wed, Aug 26 - Tue, Sep 8

7:25 am - 4:35 pm

DMK

SEA

23h 10m

1 stop

8:44 pm - 4:40 pm

SEA

DMK

29h 56m

2 stops

$1,169Multiple Airlines

Thu, Aug 27 - Wed, Sep 9

7:25 am - 7:45 pm

DMK

SEA

26h 20m

1 stop

1:55 am - 7:30 pm

SEA

DMK

27h 35m

1 stop

$1,174Multiple Airlines

Thu, Aug 27 - Tue, Sep 8

6:15 am - 4:35 pm

DMK

SEA

24h 20m

1 stop

1:15 am - 4:40 pm

SEA

DMK

25h 25m

1 stop

$1,195Multiple Airlines

Wed, Aug 26 - Wed, Aug 26

7:30 am - 3:15 pm

DMK

SEA

21h 45m

2 stops

11:55 pm - 5:55 pm

SEA

DMK

28h 00m

1 stop

$1,203Multiple Airlines

Sun, Oct 4 - Mon, Mar 29

6:15 am - 4:35 pm

DMK

SEA

24h 20m

1 stop

1:15 am - 4:40 pm

SEA

DMK

25h 25m

1 stop

$1,219Multiple Airlines

Sat, Aug 29 - Sat, Aug 29

7:25 am - 7:50 pm

DMK

SEA

26h 25m

1 stop

1:55 am - 1:40 pm

SEA

DMK

21h 45m

2 stops

$1,224Multiple Airlines

Thu, Aug 27 - Tue, Sep 8

7:30 am - 3:15 pm

DMK

SEA

21h 45m

2 stops

11:10 pm - 11:25 am

SEA

DMK

22h 15m

1 stop

$1,233Multiple Airlines

Fri, Sep 4 - Fri, Sep 18

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Emirates flights from Bangkok Don Mueang Intl Airport to State of Washington

Our best Emirates deals on Bangkok Don Mueang Intl Airport to State of Washington flight tickets

Emirates

Oct 22

DMK12:10 pmBangkok Don Mueang Intl

39h 15m

1 stop

SEA1:25 pmSeattle/Tacoma Intl

Oct 25

SEA5:05 pmSeattle/Tacoma Intl

37h 10m

1 stop

DMK8:15 pmBangkok Don Mueang Intl

$1,553

Emirates

Oct 22

DMK12:10 pmBangkok Don Mueang Intl

39h 15m

1 stop

SEA1:25 pmSeattle/Tacoma Intl

Oct 25

SEA5:05 pmSeattle/Tacoma Intl

37h 10m

1 stop

DMK8:15 pmBangkok Don Mueang Intl

$1,555

Emirates

Oct 22

DMK12:10 pmBangkok Don Mueang Intl

39h 15m

1 stop

SEA1:25 pmSeattle/Tacoma Intl

Oct 25

SEA5:05 pmSeattle/Tacoma Intl

37h 10m

1 stop

DMK8:15 pmBangkok Don Mueang Intl

$1,558

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok Don Mueang Intl Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Mon 8/24

6:15 am-4:35 pm

1 stop24h 20m

Seattle/Tacoma Intl

Wed 8/26

1:15 am-4:40 pm

1 stop25h 25m

$1,143

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Fri 8/28

6:15 am-4:35 pm

1 stop24h 20m

Seattle/Tacoma Intl

Sat 8/29

1:15 am-4:40 pm

1 stop25h 25m

$1,159

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 8/26

3:00 am-4:35 pm

1 stop27h 35m

Seattle/Tacoma Intl

Tue 9/8

1:55 am-7:30 pm

1 stop27h 35m

$1,163

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Thu 8/27

7:25 am-4:35 pm

1 stop23h 10m

Seattle/Tacoma Intl

Wed 9/9

8:44 pm-4:40 pm

2 stops29h 56m

$1,169

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Thu 8/27

7:25 am-7:45 pm

1 stop26h 20m

Seattle/Tacoma Intl

Tue 9/8

1:55 am-7:30 pm

1 stop27h 35m

$1,174

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 8/26

6:15 am-4:35 pm

1 stop24h 20m

Seattle/Tacoma Intl

Wed 8/26

1:15 am-4:40 pm

1 stop25h 25m

$1,195

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Sun 10/4

7:30 am-3:15 pm

2 stops21h 45m

Seattle/Tacoma Intl

Mon 3/29

11:55 pm-5:55 pm

1 stop28h 00m

$1,203

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Sat 8/29

6:15 am-4:35 pm

1 stop24h 20m

Seattle/Tacoma Intl

Sat 8/29

1:15 am-4:40 pm

1 stop25h 25m

$1,219

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Thu 8/27

7:25 am-7:50 pm

1 stop26h 25m

Seattle/Tacoma Intl

Tue 9/8

1:55 am-1:40 pm

2 stops21h 45m

$1,224

Quickest round-trip

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Fri 9/4

7:30 am-3:15 pm

2 stops21h 45m

Seattle/Tacoma Intl

Fri 9/18

11:10 pm-11:25 am

1 stop22h 15m

$1,233

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok Don Mueang Intl Airport to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bangkok Don Mueang Intl to Washington?

Emirates is the most popular carrier operating from Bangkok Don Mueang Intl to Washington

Cheap Bangkok Don Mueang Intl Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Don Mueang Intl Airport to State of Washington

Fastest flight time	21h 45m
Direct flights	None

The fastest flight from Bangkok Don Mueang Intl Airport to State of Washington takes 21h 45m

There are no direct flights from Bangkok Don Mueang Intl Airport to State of Washington. There are no popular flight routes from Bangkok Don Mueang Intl Airport to State of Washington.

Search flight deals

Frequently asked questions about flying from Bangkok Don Mueang Intl Airport to Washington

When did momondo last update prices for flights from Bangkok Don Mueang Intl Airport to Washington?
Prices for flights from Bangkok Don Mueang Intl Airport to Washington are updated daily.
How old do you have to be to fly from Bangkok Don Mueang Intl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok Don Mueang Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Washington?

Finding the right flight to Washington from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Bangkok to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Washington?

Once all potential Bangkok to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bangkok to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Bangkok are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.