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Cheap flights from San Francisco to Udon Thani from $950

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Udon Thani departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Udon Thani

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:25 am - 5:15 pmSFO  San Francisco-UTH Udon Thani
25h 50m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:15 am - 7:20 amUTH  Udon Thani-SFO San Francisco
35h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$950Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
12:45 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:10 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
30h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,030Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
1:10 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:55 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
23h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,042Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
12:45 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 am - 7:40 pmUTH  Udon Thani-SFO San Francisco
25h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,043Multiple Airlines
Fri, Oct 16 - Mon, Oct 26
Multiple Airlines Logo
1:10 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:10 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
30h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,065Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
1:10 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:10 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
30h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,066Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
1:05 am - 3:50 pmSFO  San Francisco-UTH Udon Thani
24h 45m3 stops Taipei City Taiwan Taoyuan Intl Chiang Mai Bangkok Don Mueang Intl
Multiple Airlines Logo
10:15 am - 8:30 pmUTH  Udon Thani-SFO San Francisco
24h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,179Multiple Airlines
Thu, Aug 27 - Sat, Sep 5
Multiple Airlines Logo
12:30 pm - 8:10 amSFO  San Francisco-UTH Udon Thani
29h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:55 pm - 3:12 pmUTH  Udon Thani-SFO San Francisco
32h 17m3 stops Bangkok Suvarnabhumi Vancouver Intl Denver Intl
$1,188Multiple Airlines
Sat, Oct 17 - Mon, Oct 26
Turkish Airlines Logo
12:50 pm - 8:10 amSFO  San Francisco-UTH Udon Thani
29h 20m2 stops Istanbul Bangkok Suvarnabhumi
Turkish Airlines Logo
9:25 pm - 4:40 pmUTH  Udon Thani-SFO San Francisco
57h 15m2 stops Bangkok Suvarnabhumi Istanbul
$1,474Turkish Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
1:00 am - 8:55 pmSFO  San Francisco-UTH Udon Thani
29h 55m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
9:25 pm - 7:00 amUTH  Udon Thani-SFO San Francisco
47h 35m3 stops Bangkok Suvarnabhumi New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra
$1,623Multiple Airlines
Wed, Aug 19 - Mon, Aug 24

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Malaysia Airlines flights from San Francisco to Udon Thani

Our best Malaysia Airlines deals on San Francisco to Udon Thani flight tickets
Malaysia Airlines
Oct 17
SFO1:00 pmSan Francisco
41h 55m
3 stops
UTH8:55 pmUdon Thani
Oct 26
UTH8:30 amUdon Thani
40h 15m
3 stops
SFO10:45 amSan Francisco
$2,299
Malaysia Airlines
Aug 27
SFO1:20 amSan Francisco
46h 05m
3 stops
UTH1:25 pmUdon Thani
Sep 5
UTH1:55 pmUdon Thani
36h 00m
3 stops
SFO11:55 amSan Francisco
$2,522

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 August 8, 2026.
Use the filters below to find and compare flights from San Francisco to Udon Thani that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Wed 8/19

1:25 am-5:15 pm

2 stops25h 50m

Udon Thani

Mon 8/24

10:15 am-7:20 am

2 stops35h 05m

$950

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Fri 10/16

12:45 am-1:25 pm

2 stops22h 40m

Udon Thani

Sun 10/25

2:10 pm-6:40 am

2 stops30h 30m

$1,030
Quickest round-trip

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Fri 10/16

1:10 am-1:25 pm

2 stops22h 15m

Udon Thani

Sun 10/25

8:55 pm-6:40 am

2 stops23h 45m

$1,042

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Fri 10/16

12:45 am-1:25 pm

2 stops22h 40m

Udon Thani

Mon 10/26

8:30 am-7:40 pm

2 stops25h 10m

$1,043

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Fri 10/16

1:10 am-1:25 pm

2 stops22h 15m

Udon Thani

Sun 10/25

2:10 pm-6:40 am

2 stops30h 30m

$1,065

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Fri 10/16

1:10 am-1:25 pm

2 stops22h 15m

Udon Thani

Sun 10/25

2:10 pm-6:40 am

2 stops30h 30m

$1,066

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Thu 8/27

1:05 am-3:50 pm

3 stops24h 45m

Udon Thani

Sat 9/5

10:15 am-8:30 pm

2 stops24h 15m

$1,179

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Sat 10/17

12:30 pm-8:10 am

2 stops29h 40m

Udon Thani

Mon 10/26

8:55 pm-3:12 pm

3 stops32h 17m

$1,188

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Thu 9/24

12:50 pm-8:10 am

2 stops29h 20m

Udon Thani

Mon 9/28

9:25 pm-4:40 pm

2 stops57h 15m

$1,474

San FranciscoUdon Thani

SFO San Francisco - UTH Udon Thani

SFOUTH

San Francisco

Wed 8/19

1:00 am-8:55 pm

2 stops29h 55m

Udon Thani

Mon 8/24

9:25 pm-7:00 am

3 stops47h 35m

$1,623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Udon Thani

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Udon Thani according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Udon Thani (SFO to UTH) flight deals and tips

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

Fastest flight time

29h 10m

Direct flights

None
The fastest flight from San Francisco to Udon Thani takes 29h 10m
There are no direct flights from San Francisco to Udon Thani. There are no popular flight routes from San Francisco to Udon Thani.
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Frequently asked questions about flying from San Francisco to Udon Thani

  • How far is San Francisco to Udon Thani by plane?

    Udon Thani is 7620.8 mi away from San Francisco. Typically, this will take 29h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Udon Thani Airport?

    Prices for flights from San Francisco Airport to Udon Thani Airport were last updated today.

  • How old do you have to be to fly from San Francisco Airport to Udon Thani Airport?

    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 San Francisco Airport to Udon Thani Airport.

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

    The travel and health documents required for your trip to Udon Thani Airport 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 Udon Thani Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Francisco to Udon Thani

  • How do I get Price Alerts for flights from San Francisco to Udon Thani?

    Confirm your travel details to search for the latest offers for flights from San Francisco to Udon Thani. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Francisco to Udon Thani with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Udon Thani?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Udon Thani from San Francisco.

Can I find flights from San Francisco to Udon Thani with flexible booking policies on momondo?

Flights from San Francisco to Udon Thani with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Udon Thani?

Once you have performed a search for San Francisco to Udon Thani flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for San Francisco to Udon Thani flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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