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Cheap flights from the United States to Udon Thani from $1,141

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Udon Thani departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Udon Thani

Recent round-trip flight deals from the United States to Udon Thani

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:40 am - 1:40 pm
SFO
-
UTH
23h 00m
2 stops
Multiple Airlines Logo
8:50 pm - 6:40 am
UTH
-
SFO
24h 50m
2 stops
$1,141Multiple Airlines
Sun, Oct 25 - Sun, Nov 15
Multiple Airlines Logo
12:45 am - 1:40 pm
SFO
-
UTH
22h 55m
2 stops
Multiple Airlines Logo
2:10 pm - 6:40 pm
UTH
-
SFO
19h 30m
2 stops
$1,179Multiple Airlines
Sat, Oct 24 - Tue, Nov 17
Multiple Airlines Logo
12:30 pm - 8:10 am
SFO
-
UTH
29h 40m
2 stops
Multiple Airlines Logo
8:20 pm - 9:05 am
UTH
-
SFO
26h 45m
3 stops
$1,308Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
Air Canada Logo
12:15 pm - 8:10 am
SFO
-
UTH
29h 55m
2 stops
Air Canada Logo
9:25 pm - 10:20 am
UTH
-
SFO
26h 55m
2 stops
$1,391Air Canada
Wed, Oct 14 - Sun, Oct 18
Air Canada Logo
12:15 pm - 8:10 am
SFO
-
UTH
29h 55m
2 stops
Air Canada Logo
9:25 pm - 10:20 am
UTH
-
SFO
26h 55m
2 stops
$1,413Air Canada
Wed, Oct 14 - Sun, Oct 18
Air Canada Logo
12:15 pm - 8:10 am
SFO
-
UTH
29h 55m
2 stops
Air Canada Logo
9:25 pm - 3:21 pm
UTH
-
SFO
31h 56m
2 stops
$1,420Air Canada
Wed, Oct 14 - Sun, Oct 18
Multiple Airlines Logo
10:00 pm - 1:25 pm
BOS
-
UTH
28h 25m
2 stops
Multiple Airlines Logo
9:25 pm - 3:15 pm
UTH
-
BOS
28h 50m
2 stops
$1,462Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
Turkish Airlines Logo
7:50 pm - 8:00 am
SFO
-
UTH
46h 10m
2 stops
Turkish Airlines Logo
8:50 pm - 4:45 pm
UTH
-
SFO
34h 55m
2 stops
$1,475Turkish Airlines
Sat, Oct 24 - Thu, Nov 19
Turkish Airlines Logo
7:50 pm - 8:00 am
SFO
-
UTH
46h 10m
2 stops
Turkish Airlines Logo
8:50 pm - 4:45 pm
UTH
-
SFO
58h 55m
2 stops
$1,505Turkish Airlines
Tue, Oct 27 - Wed, Nov 18
ANA Logo
6:55 pm - 8:10 am
BOS
-
UTH
50h 15m
3 stops
ANA Logo
9:25 pm - 9:27 pm
UTH
-
BOS
35h 02m
3 stops
$4,648ANA
Tue, Jun 16 - Tue, Jun 23

Turkish Airlines flights from United States to Udon Thani

Our best Turkish Airlines deals on United States to Udon Thani flight tickets
Turkish Airlines
Oct 24
SFO7:50 pmSan Francisco
46h 10m
2 stops
UTH8:00 amUdon Thani
Nov 17
UTH8:50 pmUdon Thani
58h 55m
2 stops
SFO4:45 pmSan Francisco
$1,475
Turkish Airlines
Oct 27
SFO7:50 pmSan Francisco
46h 10m
2 stops
UTH8:00 amUdon Thani
Nov 18
UTH8:50 pmUdon Thani
58h 55m
2 stops
SFO4:45 pmSan Francisco
$1,505
Turkish Airlines
Oct 30
BOS9:00 pmBoston Logan Intl
24h 00m
2 stops
UTH8:00 amUdon Thani
Nov 3
UTH8:50 pmUdon Thani
34h 15m
2 stops
BOS7:05 pmBoston Logan Intl
$1,550

Air Canada flights from United States to Udon Thani

Our best Air Canada deals on United States to Udon Thani flight tickets
Air Canada
Oct 14
SFO12:15 pmSan Francisco
29h 55m
2 stops
UTH8:10 amUdon Thani
Oct 18
UTH9:25 pmUdon Thani
26h 55m
2 stops
SFO10:20 amSan Francisco
$1,391
Air Canada
Oct 14
SFO12:15 pmSan Francisco
29h 55m
2 stops
UTH8:10 amUdon Thani
Oct 18
UTH9:25 pmUdon Thani
26h 55m
2 stops
SFO10:20 amSan Francisco
$1,413
Air Canada
Oct 14
SFO12:15 pmSan Francisco
29h 55m
2 stops
UTH8:10 amUdon Thani
Oct 18
UTH9:25 pmUdon Thani
31h 56m
2 stops
SFO3:21 pmSan Francisco
$1,420

momondo Fare Finder

 
Customize your flight search to find flights from United States to Udon Thani 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, momondo users made 832,500 searches. Data last updated May 22, 2026.
Use the filters below to find and compare flights from the United States to Udon Thani that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Sun 10/25

12:40 am-1:40 pm

2 stops23h 00m

Udon Thani

Sun 11/15

8:50 pm-6:40 am

2 stops24h 50m

$1,141
Quickest round-trip

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Sat 10/24

12:45 am-1:40 pm

2 stops22h 55m

Udon Thani

Tue 11/17

2:10 pm-6:40 pm

2 stops19h 30m

$1,179

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Wed 10/14

12:30 pm-8:10 am

2 stops29h 40m

Udon Thani

Sun 10/18

8:20 pm-9:05 am

3 stops26h 45m

$1,308

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Wed 10/14

12:15 pm-8:10 am

2 stops29h 55m

Udon Thani

Sun 10/18

9:25 pm-10:20 am

2 stops26h 55m

$1,391

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Wed 10/14

12:15 pm-8:10 am

2 stops29h 55m

Udon Thani

Sun 10/18

9:25 pm-10:20 am

2 stops26h 55m

$1,413

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Wed 10/14

12:15 pm-8:10 am

2 stops29h 55m

Udon Thani

Sun 10/18

9:25 pm-3:21 pm

2 stops31h 56m

$1,420

BostonUdon Thani

BOS - UTH

BOSUTH

Boston Logan Intl

Tue 6/16

10:00 pm-1:25 pm

2 stops28h 25m

Udon Thani

Tue 6/23

9:25 pm-3:15 pm

2 stops28h 50m

$1,462

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Sat 10/24

7:50 pm-8:00 am

2 stops46h 10m

Udon Thani

Thu 11/19

8:50 pm-4:45 pm

2 stops34h 55m

$1,475

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Tue 10/27

7:50 pm-8:00 am

2 stops46h 10m

Udon Thani

Wed 11/18

8:50 pm-4:45 pm

2 stops58h 55m

$1,505

BostonUdon Thani

BOS - UTH

BOSUTH

Boston Logan Intl

Tue 6/16

6:55 pm-8:10 am

3 stops50h 15m

Udon Thani

Tue 6/23

9:25 pm-9:27 pm

3 stops35h 02m

$4,648

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Udon Thani from

How to get the cheapest flight ticket from United States to Udon Thani

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

How long does it take to fly to Udon Thani?

If you’re flying from a popular airport in United States, such as Boston or San Francisco, and flying into Udon Thani, then you can expect flight times to average 24h and 47h 25m, respectively.

Cheap United States to Udon Thani flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Udon Thani

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from United States to Udon Thani takes 23h 00m
There are no direct flights from United States to Udon Thani. There are no popular flight routes from United States to Udon Thani.
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Frequently asked questions about flying from the United States to Udon Thani

  • When did momondo last update prices for flights from United States to Udon Thani Airport?

    Prices for flights from United States to Udon Thani Airport refresh daily.

  • How old do you have to be to fly from United States to Udon Thani Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Udon Thani Airport.

  • What documentation or ID do you need to fly to Udon Thani Airport?

    The travel and health documents you'll need for your trip to Udon Thani Airport 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 Udon Thani Airport. 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 United States to Udon Thani?

It is quick and easy to find United States to Udon Thani flights 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 Udon Thani that suits you.

Can I find flights from United States to Udon Thani with flexible booking policies on momondo?

Yes. All flights to Udon Thani from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Udon Thani?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Udon Thani from United States.

I’m not ready to book a flight from United States to Udon Thani right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Udon Thani from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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