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.

$545 Cheap Flights from Bangkok Don Mueang Intl Airport to State of Washington in 2026

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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.

1:40 pm - 7:15 pm

DMK

SEA

19h 35m

2 stops

1:15 am - 11:05 pm

SEA

DMK

31h 50m

2 stops

$1,231Multiple Airlines

Tue, Jun 16 - Mon, Jun 22

11:00 pm - 3:15 pm

DMK

SEA

30h 15m

2 stops

11:55 pm - 11:40 am

SEA

DMK

20h 45m

1 stop

$1,238Multiple Airlines

Sat, Oct 3 - Mon, Feb 22

11:00 pm - 1:55 pm

DMK

SEA

29h 55m

2 stops

11:55 pm - 11:40 am

SEA

DMK

20h 45m

1 stop

$1,244Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

7:30 am - 3:15 pm

DMK

SEA

21h 45m

2 stops

11:10 pm - 5:55 pm

SEA

DMK

28h 45m

1 stop

$1,251Multiple Airlines

Fri, Sep 4 - Wed, Sep 30

9:40 pm - 8:05 am

DMK

SEA

25h 25m

1 stop

12:10 am - 3:05 pm

SEA

DMK

23h 55m

2 stops

$1,353Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

1:50 pm - 6:10 pm

DMK

SEA

19h 20m

2 stops

11:55 pm - 11:40 am

SEA

DMK

21h 45m

1 stop

$1,361Multiple Airlines

Wed, Nov 4 - Sun, Mar 14

12:20 pm - 7:50 pm

DMK

SEA

21h 30m

2 stops

1:55 am - 1:25 pm

SEA

DMK

21h 30m

2 stops

$1,382Multiple Airlines

Wed, Jul 22 - Sun, Aug 2

6:15 am - 4:10 pm

DMK

SEA

23h 55m

1 stop

1:15 am - 7:30 pm

SEA

DMK

28h 15m

1 stop

$1,435Multiple Airlines

Wed, Sep 2 - Tue, Sep 8

9:40 pm - 8:05 am

DMK

SEA

25h 25m

1 stop

11:55 pm - 11:40 am

SEA

DMK

21h 45m

1 stop

$1,446Multiple Airlines

Wed, Nov 4 - Sun, Mar 14

9:20 am - 7:40 pm

DMK

SEA

24h 20m

2 stops

1:50 am - 4:05 pm

SEA

DMK

24h 15m

2 stops

$1,481Multiple Airlines

Fri, Jun 19 - Fri, Jun 26

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 14

DMK12:10 pmBangkok Don Mueang Intl

39h 15m

1 stop

SEA1:25 pmSeattle/Tacoma Intl

Oct 17

SEA5:15 pmSeattle/Tacoma Intl

27h 55m

1 stop

DMK11:10 amBangkok Don Mueang Intl

$1,583

Emirates

Oct 14

DMK12:10 pmBangkok Don Mueang Intl

39h 15m

1 stop

SEA1:25 pmSeattle/Tacoma Intl

Oct 17

SEA5:15 pmSeattle/Tacoma Intl

37h 30m

1 stop

DMK8:45 pmBangkok Don Mueang Intl

$1,584

Emirates

Sep 27

DMK11:50 pmBangkok Don Mueang Intl

27h 35m

1 stop

SEA1:25 pmSeattle/Tacoma Intl

Nov 14

SEA4:05 pmSeattle/Tacoma Intl

26h 55m

1 stop

DMK10:00 amBangkok Don Mueang Intl

$1,585

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

Tue 6/16

1:40 pm-7:15 pm

2 stops19h 35m

Seattle/Tacoma Intl

Mon 6/22

1:15 am-11:05 pm

2 stops31h 50m

$1,231

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Sat 10/3

11:00 pm-3:15 pm

2 stops30h 15m

Seattle/Tacoma Intl

Mon 2/22

11:55 pm-11:40 am

1 stop20h 45m

$1,238

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 11/4

11:00 pm-1:55 pm

2 stops29h 55m

Seattle/Tacoma Intl

Fri 11/13

11:55 pm-11:40 am

1 stop20h 45m

$1,244

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Fri 9/4

7:30 am-3:15 pm

2 stops21h 45m

Seattle/Tacoma Intl

Wed 9/30

11:10 pm-5:55 pm

1 stop28h 45m

$1,251

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 11/4

9:40 pm-8:05 am

1 stop25h 25m

Seattle/Tacoma Intl

Fri 11/13

12:10 am-3:05 pm

2 stops23h 55m

$1,353

Quickest round-trip

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 11/4

1:50 pm-6:10 pm

2 stops19h 20m

Seattle/Tacoma Intl

Sun 3/14

11:55 pm-11:40 am

1 stop21h 45m

$1,361

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 7/22

12:20 pm-7:50 pm

2 stops21h 30m

Seattle/Tacoma Intl

Sun 8/2

1:55 am-1:25 pm

2 stops21h 30m

$1,382

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 9/2

6:15 am-4:10 pm

1 stop23h 55m

Seattle/Tacoma Intl

Tue 9/8

1:15 am-7:30 pm

1 stop28h 15m

$1,435

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Wed 11/4

9:40 pm-8:05 am

1 stop25h 25m

Seattle/Tacoma Intl

Sun 3/14

11:55 pm-11:40 am

1 stop21h 45m

$1,446

BangkokSeattle

DMK - SEA

DMKSEA

Bangkok Don Mueang Intl

Fri 6/19

9:20 am-7:40 pm

2 stops24h 20m

Seattle/Tacoma Intl

Fri 6/26

1:50 am-4:05 pm

2 stops24h 15m

$1,481

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.

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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.