What are the most popular cities to visit in Thailand?

Thailand is full of interesting cities to visit if you’re interested in touring the country. The majority of our users (70%) visit Bangkok more than other cities in the country, but other popular cities in Thailand include Phuket City and Chiang Mai.

How long is the flight from United States to Thailand?

The flight from United States to Thailand depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Bangkok Suvarnabhumi (the most popular airport in Thailand), then the flight time is 19h 40m on average. If you fly from Miami (another popular airport in United States) to Bangkok Suvarnabhumi, then the average flight time is 30h 15m.

$290 Cheap Flights to Thailand in 2026

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Recent flights found to popular cities in Thailand

Find flights to these popular cities in Thailand from your nearest airport.

Flights to Bangkok Suvarnabhumi Airport

Search all flight deals to Bangkok Suvarnabhumi Airport

Cathay Pacific

Apr 5

LAX

21h 45m

1 stop

BKK

May 6

BKK

17h 10m

1 stop

LAX

$581

Cathay Pacific

Mar 11

LAX

22h 20m

1 stop

BKK

Mar 25

BKK

29h 00m

1 stop

LAX

$583

Cathay Pacific

Mar 16

LAX

22h 20m

1 stop

BKK

Apr 21

BKK

17h 10m

1 stop

LAX

$584

Korean Air

Apr 14

LAX

27h 10m

2 stops

BKK

Apr 21

BKK

29h 10m

2 stops

LAX

$585

Korean Air

Apr 14

LAX

25h 15m

2 stops

BKK

Apr 21

BKK

23h 55m

1 stop

LAX

$586

Singapore Airlines

May 10

LAX

27h 45m

2 stops

BKK

May 29

BKK

21h 45m

1 stop

LAX

$589

Singapore Airlines

Apr 15

LAX

25h 25m

1 stop

BKK

Apr 30

BKK

30h 35m

2 stops

LAX

$590

Singapore Airlines

May 20

LAX

24h 45m

1 stop

BKK

May 31

BKK

23h 50m

1 stop

LAX

$591

Singapore Airlines

Apr 6

LAX

27h 45m

2 stops

BKK

Apr 19

BKK

21h 45m

1 stop

LAX

$593

Singapore Airlines

Mar 15

LAX

24h 10m

1 stop

BKK

Apr 15

BKK

21h 45m

1 stop

LAX

$594

Korean Air

Mar 9

LAX

23h 05m

1 stop

BKK

Mar 11

BKK

26h 00m

1 stop

LAX

$595

Korean Air

Mar 9

LAX

26h 25m

2 stops

BKK

Mar 11

BKK

31h 10m

1 stop

LAX

$596

Flights to Phuket City

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Singapore Airlines

Apr 17

SEA

37h 55m

1 stop

HKT

Apr 29

HKT

35h 05m

1 stop

SEA

$509

Singapore Airlines

Apr 14

SEA

19h 00m

1 stop

HKT

Apr 24

HKT

31h 45m

1 stop

SEA

$510

Singapore Airlines

Apr 14

SEA

19h 00m

1 stop

HKT

Apr 24

HKT

26h 35m

1 stop

SEA

$511

Singapore Airlines

Apr 21

SEA

40h 55m

1 stop

HKT

Apr 30

HKT

36h 50m

1 stop

SEA

$533

Singapore Airlines

Apr 14

SEA

19h 00m

1 stop

HKT

Apr 24

HKT

31h 45m

1 stop

SEA

$581

Singapore Airlines

Apr 21

SEA

34h 35m

1 stop

HKT

Apr 28

HKT

50h 35m

1 stop

SEA

$654

China Eastern

Mar 12

LAX

43h 30m

1 stop

HKT

Mar 29

HKT

25h 00m

1 stop

LAX

$666

China Eastern

Mar 12

LAX

43h 30m

1 stop

HKT

Mar 29

HKT

53h 10m

3 stops

LAX

$667

China Eastern

Mar 12

LAX

40h 05m

2 stops

HKT

Mar 29

HKT

53h 10m

3 stops

LAX

$669

Korean Air

Mar 2

LAX

23h 50m

2 stops

HKT

Mar 16

HKT

28h 55m

2 stops

LAX

$672

Asiana Airlines

Mar 9

LAX

32h 05m

1 stop

HKT

Mar 17

HKT

31h 15m

1 stop

LAX

$679

Singapore Airlines

Apr 12

LAX

28h 25m

2 stops

HKT

Apr 29

HKT

30h 40m

2 stops

LAX

$681

Flights to Chiang Mai

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Cathay Pacific

Mar 2

LAX

40h 55m

1 stop

CNX

Mar 7

CNX

28h 35m

1 stop

LAX

$583

Cathay Pacific

Mar 2

LAX

40h 55m

1 stop

CNX

Mar 9

CNX

28h 35m

1 stop

LAX

$599

Cathay Pacific

Apr 6

LAX

40h 15m

1 stop

CNX

Apr 28

CNX

25h 30m

1 stop

LAX

$601

Cathay Pacific

Mar 4

SFO

21h 05m

1 stop

CNX

Mar 25

CNX

16h 35m

1 stop

SFO

$620

Cathay Pacific

Mar 2

SFO

28h 55m

1 stop

CNX

Mar 25

CNX

16h 35m

1 stop

SFO

$621

Delta

Mar 2

LAX

24h 35m

2 stops

CNX

Mar 5

CNX

47h 53m

2 stops

LAX

$622

Cathay Pacific

Mar 3

LAX

31h 55m

1 stop

CNX

Mar 7

CNX

28h 35m

1 stop

LAX

$627

Delta

Mar 1

LAX

35h 30m

2 stops

CNX

Mar 5

CNX

47h 53m

2 stops

LAX

$628

Cathay Pacific

Mar 2

LAX

40h 55m

1 stop

CNX

Mar 7

CNX

28h 35m

1 stop

LAX

$629

Cathay Pacific

Mar 2

LAX

40h 55m

1 stop

CNX

Mar 6

CNX

16h 15m

1 stop

LAX

$633

Cathay Pacific

Mar 11

LAX

31h 55m

1 stop

CNX

Mar 18

CNX

28h 35m

1 stop

LAX

$649

Cathay Pacific

Mar 19

LAX

31h 55m

1 stop

CNX

Mar 30

CNX

38h 15m

1 stop

LAX

$655

Flights to Ko Samui

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Singapore Airlines

May 11

LAX

27h 50m

1 stop

USM

Jun 8

USM

26h 40m

1 stop

LAX

$708

Singapore Airlines

May 11

LAX

27h 25m

2 stops

USM

Jun 8

USM

26h 40m

1 stop

LAX

$781

Singapore Airlines

Apr 26

SFO

30h 45m

1 stop

USM

May 10

USM

38h 30m

1 stop

SFO

$811

Singapore Airlines

Apr 16

LAX

29h 20m

1 stop

USM

Apr 30

USM

24h 15m

1 stop

LAX

$850

Multiple Airlines

Apr 15

LAX

24h 10m

2 stops

USM

Apr 30

USM

21h 10m

2 stops

LAX

$873

Multiple Airlines

Apr 11

SFO

30h 00m

2 stops

USM

Apr 20

USM

25h 15m

2 stops

SFO

$873

Singapore Airlines

May 11

LAX

37h 00m

2 stops

USM

Jun 8

USM

31h 05m

2 stops

LAX

$875

Singapore Airlines

May 19

LAX

27h 50m

1 stop

USM

May 27

USM

22h 05m

1 stop

LAX

$890

Singapore Airlines

Mar 18

LAX

32h 00m

1 stop

USM

Mar 25

USM

26h 00m

1 stop

LAX

$891

Multiple Airlines

May 2

SFO

29h 40m

2 stops

USM

May 31

USM

19h 55m

2 stops

SFO

$892

Singapore Airlines

Mar 18

LAX

29h 45m

1 stop

USM

Mar 31

USM

37h 25m

1 stop

LAX

$899

Singapore Airlines

Apr 16

LAX

27h 25m

2 stops

USM

Apr 30

USM

26h 40m

1 stop

LAX

$902

Flights to Krabi

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Multiple Airlines

Apr 30

SFO

41h 55m

2 stops

KBV

May 18

KBV

25h 05m

2 stops

SFO

$797

EVA Air

Mar 15

SEA

30h 05m

2 stops

KBV

Mar 19

KBV

23h 20m

2 stops

SEA

$871

EVA Air

Mar 4

SFO

30h 05m

2 stops

KBV

Mar 11

KBV

23h 50m

2 stops

SFO

$876

Multiple Airlines

Mar 7

LAX

43h 20m

2 stops

KBV

Mar 21

KBV

49h 00m

2 stops

LAX

$878

EVA Air

Feb 25

LAX

30h 55m

2 stops

KBV

Apr 22

KBV

25h 30m

2 stops

LAX

$890

Multiple Airlines

Feb 24

SEA

29h 00m

2 stops

KBV

Apr 24

KBV

48h 15m

2 stops

SEA

$901

EVA Air

Mar 14

SEA

31h 25m

2 stops

KBV

Mar 19

KBV

23h 20m

2 stops

SEA

$909

EVA Air

Mar 15

SEA

30h 05m

2 stops

KBV

Mar 20

KBV

34h 30m

2 stops

SEA

$914

Multiple Airlines

Mar 19

SEA

30h 20m

2 stops

KBV

Mar 26

KBV

23h 30m

2 stops

SEA

$923

EVA Air

Apr 6

SFO

30h 15m

2 stops

KBV

Apr 20

KBV

24h 35m

2 stops

SFO

$924

Multiple Airlines

May 8

SEA

41h 30m

2 stops

KBV

May 26

KBV

44h 45m

2 stops

SEA

$925

EVA Air

Mar 31

SFO

41h 55m

2 stops

KBV

Apr 21

KBV

24h 35m

2 stops

SFO

$936

Find the cheapest flights from the United States to Thailand

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Thailand

Enter your travel dates to find the best prices.

12:25 pm - 12:10 am

LAX

BKK

21h 45m

1 stop

7:35 am - 10:45 am

BKK

LAX

17h 10m

1 stop

$581Cathay Pacific

Sun, Apr 5 - Wed, May 6

10:55 am - 12:15 am

LAX

BKK

22h 20m

1 stop

4:55 pm - 10:15 am

BKK

LAX

31h 20m

1 stop

$583Cathay Pacific

Mon, Mar 2 - Wed, Mar 18

11:55 am - 12:15 am

LAX

BKK

22h 20m

1 stop

7:35 am - 10:45 am

BKK

LAX

17h 10m

1 stop

$584Cathay Pacific

Mon, Mar 16 - Thu, Apr 23

6:30 am - 11:40 pm

LAX

BKK

27h 10m

2 stops

11:30 pm - 2:40 pm

BKK

LAX

29h 10m

2 stops

$585Korean Air

Tue, Apr 14 - Tue, Apr 21

8:25 am - 11:40 pm

LAX

BKK

25h 15m

2 stops

9:40 pm - 7:35 am

BKK

LAX

23h 55m

1 stop

$586Korean Air

Tue, Apr 14 - Tue, Apr 21

12:10 am - 10:00 pm

SEA

BKK

30h 50m

1 stop

12:20 pm - 2:55 pm

BKK

SEA

16h 35m

1 stop

$655Asiana Airlines

Mon, Mar 2 - Wed, Mar 18

12:55 am - 11:10 pm

SEA

BKK

32h 15m

1 stop

1:20 am - 2:55 pm

BKK

SEA

27h 35m

1 stop

$658Asiana Airlines

Sun, Apr 5 - Sat, May 16

7:20 am - 4:35 am

DFW

BKK

33h 15m

2 stops

9:35 am - 11:41 am

BKK

DFW

38h 06m

2 stops

$743United Airlines

Mon, May 4 - Tue, May 12

1:43 pm - 9:35 am

DFW

BKK

31h 52m

3 stops

9:35 am - 11:41 am

BKK

DFW

38h 06m

2 stops

$747United Airlines

Tue, Apr 28 - Mon, May 11

11:55 am - 9:35 am

EWR

BKK

34h 40m

1 stop

9:35 am - 7:26 am

BKK

EWR

32h 51m

2 stops

$777ANA

Mon, Apr 20 - Mon, Apr 27

Fly from

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 4/5

12:25 pm-12:10 am

1 stop21h 45m

Bangkok Suvarnabhumi

Wed 5/6

7:35 am-10:45 am

1 stop17h 10m

$581

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 3/2

10:55 am-12:15 am

1 stop22h 20m

Bangkok Suvarnabhumi

Wed 3/18

4:55 pm-10:15 am

1 stop31h 20m

$583

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 3/16

11:55 am-12:15 am

1 stop22h 20m

Bangkok Suvarnabhumi

Thu 4/23

7:35 am-10:45 am

1 stop17h 10m

$584

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 4/14

6:30 am-11:40 pm

2 stops27h 10m

Bangkok Suvarnabhumi

Tue 4/21

11:30 pm-2:40 pm

2 stops29h 10m

$585

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 4/14

8:25 am-11:40 pm

2 stops25h 15m

Bangkok Suvarnabhumi

Tue 4/21

9:40 pm-7:35 am

1 stop23h 55m

$586

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 3/2

12:10 am-10:00 pm

1 stop30h 50m

Bangkok Suvarnabhumi

Wed 3/18

12:20 pm-2:55 pm

1 stop16h 35m

$655

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 4/5

12:55 am-11:10 pm

1 stop32h 15m

Bangkok Suvarnabhumi

Sat 5/16

1:20 am-2:55 pm

1 stop27h 35m

$658

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Mon 5/4

7:20 am-4:35 am

2 stops33h 15m

Bangkok Suvarnabhumi

Tue 5/12

9:35 am-11:41 am

2 stops38h 06m

$743

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Tue 4/28

1:43 pm-9:35 am

3 stops31h 52m

Bangkok Suvarnabhumi

Mon 5/11

9:35 am-11:41 am

2 stops38h 06m

$747

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 4/20

11:55 am-9:35 am

1 stop34h 40m

Bangkok Suvarnabhumi

Mon 4/27

9:35 am-7:26 am

2 stops32h 51m

$777

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Thailand flights insights and trends

Explore insights for your Thailand flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight to Thailand?

The cheapest flights to Thailand recently found by momondo users are $15 with Thai Vietjet Air, $27 with Thai Lion Air, and $27 with Thai AirAsia.

See prices from:

Cheapest flights to cities in Thailand

Click on the cities below to find out when it's cheapest to fly to Thailand from United States

Bangkok

Find flights to Bangkok

Cheap Thailand flight deals and tips

Summary info about Thailand flight prices, duration and airlines

Best One-Way Price	$290
Best Round-Trip Price	$581
Fastest flight time	20h 05m
Popular in	December

The best one-way flight price to Thailand from United States in the last 72 hours is $290 (Los Angeles to Bangkok Suvarnabhumi).

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The best round-trip flight price to Thailand from United States in the last 72 hours is $581 (Los Angeles to Bangkok Suvarnabhumi).

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The fastest flight to Thailand from United States takes 20h 05m (Seattle/Tacoma Intl to Bangkok Suvarnabhumi).

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December has the highest demand for flights to Thailand, with a 3% price increase on average.

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Frequently asked questions about flying to Thailand

What popular landmarks are in Thailand?

Thailand is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Thailand are Patong Beach, Pattaya Beach, Kata Beach, and Railay Beach, among many more.

What airlines fly to Thailand?

There are a total of 40 airlines that operate flight routes to Thailand, with United Airlines being the most popular option. An estimated 27% of those flying into Thailand choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then Korean Air and Cathay Pacific are also popular airlines to fly with.

What is the most popular airport in Thailand to fly to?

According to our data, 66% of momondo users who traveled to Thailand in the last year flew into Bangkok Suvarnabhumi (located in Bangkok), making it the most popular airport to fly to. There may be other airports in Thailand, but the majority of our users take flights to Bangkok Suvarnabhumi in order to visit Bangkok and it’s surrounding areas.

How much are flights to Thailand?

Flights to Thailand can be found for as cheap as $315 per ticket. However our users tend to find airfares to Thailand for around $1,067 on average. If you’re looking to find a good deal on your flight to Thailand, then you should consider booking if you find anything for $956 or less.

What is the best day of the week to fly to Thailand?

Flying to Thailand on a Sunday or Thursday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Thailand is on a Friday.

When did momondo last update prices for flights to Thailand?

Prices for flights to Thailand are refreshed on a daily basis.

How many operators does momondo search for flights to Thailand?

There are 133 operators available for flights to Thailand as of February 2026.

How old do you have to be to fly to Thailand?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Thailand.

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

The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Thailand?

It is quick and easy to find flights to Thailand on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thailand that suits you.

Can I find flights to Thailand with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Thailand with this policy.

How can momondo help me find flights to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Thailand.