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Cheap flights from the United States to Udon Thani from $956

This is the cheapest one-way 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 12/18. 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.
Turkish Airlines Logo
9:00 pm - 8:00 amBOS-UTH
24h 00m2 stops
Turkish Airlines Logo
2:10 pm - 7:05 pmUTH-BOS
39h 55m2 stops
$1,254Turkish Airlines
Find Deal
Sun, Mar 15 - Thu, Mar 19
Turkish Airlines Logo
2:10 pm - 8:00 amSFO-UTH
27h 50m2 stops
Turkish Airlines Logo
2:10 pm - 5:45 pmUTH-SFO
41h 35m2 stops
$1,344Turkish Airlines
Find Deal
Sun, Mar 15 - Thu, Mar 19
Turkish Airlines Logo
9:00 pm - 1:40 pmBOS-UTH
53h 40m2 stops
Turkish Airlines Logo
2:10 pm - 7:05 pmUTH-BOS
39h 55m2 stops
$1,359Turkish Airlines
Find Deal
Sun, Mar 15 - Thu, Mar 19
Turkish Airlines Logo
7:50 pm - 1:40 pmSFO-UTH
51h 50m2 stops
Turkish Airlines Logo
2:10 pm - 5:45 pmUTH-SFO
41h 35m2 stops
$1,439Turkish Airlines
Find Deal
Sun, Mar 15 - Thu, Mar 19

Turkish Airlines flights from United States to Udon Thani

Our best Turkish Airlines deals on United States to Udon Thani flight tickets
Turkish Airlines
Mar 15
BOS9:00 pmBoston Logan Intl
24h 00m
2 stops
UTH8:00 amUdon Thani
Mar 19
UTH2:10 pmUdon Thani
39h 55m
2 stops
BOS7:05 pmBoston Logan Intl
$1,254
Find similar
Turkish Airlines
Mar 15
SFO2:10 pmSan Francisco
27h 50m
2 stops
UTH8:00 amUdon Thani
Mar 19
UTH2:10 pmUdon Thani
41h 35m
2 stops
SFO5:45 pmSan Francisco
$1,344
Find similar
Turkish Airlines
Mar 15
BOS9:00 pmBoston Logan Intl
53h 40m
2 stops
UTH1:40 pmUdon Thani
Mar 19
UTH2:10 pmUdon Thani
39h 55m
2 stops
BOS7:05 pmBoston Logan Intl
$1,359
Find similar

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 November 13, 2025.
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

BostonUdon Thani

BOS - UTH

BOSUTH

Boston Logan Intl

Sun 3/15

9:00 pm-8:00 am

2 stops24h 00m

Udon Thani

Thu 3/19

2:10 pm-7:05 pm

2 stops39h 55m

$1,254

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Sun 3/15

2:10 pm-8:00 am

2 stops27h 50m

Udon Thani

Thu 3/19

2:10 pm-5:45 pm

2 stops41h 35m

$1,344

BostonUdon Thani

BOS - UTH

BOSUTH

Boston Logan Intl

Sun 3/15

9:00 pm-1:40 pm

2 stops53h 40m

Udon Thani

Thu 3/19

2:10 pm-7:05 pm

2 stops39h 55m

$1,359

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Sun 3/15

7:50 pm-1:40 pm

2 stops51h 50m

Udon Thani

Thu 3/19

2:10 pm-5:45 pm

2 stops41h 35m

$1,439

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Thu 12/18

7:20 am-7:30 pm

3 stops45h 10m

$956

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Thu 12/18

10:30 pm-6:00 pm

2 stops52h 30m

$1,183

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Wed 12/17

12:20 am-7:55 pm

3 stops28h 35m

$6,725

San FranciscoUdon Thani

SFO - UTH

SFOUTH

San Francisco

Wed 12/17

12:20 am-7:30 pm

2 stops28h 10m

$6,918

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 29h 40m and 51h 50m, 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

Direct flights

None
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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  • 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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