$388+ Cheap flights from San Francisco (SFO) to Udon Thani (UTH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UTH
Feb 28 — Mar 71
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco to Udon Thani with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Udon Thani
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Udon ThaniExplore the most affordable flight options available from San Francisco to Udon Thani. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from San Francisco to Udon Thani. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/711:30 pm
SFO
- UTH
2 stops23h 10m
Multiple Airlines
Sun 2/158:55 pm
UTH
- SFO
2 stops24h 35m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$925
This Turkish Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/152:10 pm
SFO
- UTH
2 stops33h 30m
Turkish Airlines
Wed 3/182:10 pm
UTH
- SFO
2 stops41h 35m
Turkish Airlines
Deal found 1/27![Turkish Airlines logo]()
$1,542
This lol.travel deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:00 pm
SFO
- UTH
2 stops31h 40m
Multiple Airlines
Sun 2/228:30 am
UTH
- SFO
2 stops43h 10m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,841
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:00 pm
SFO
- UTH
2 stops29h 00m
Multiple Airlines
Wed 3/118:30 am
UTH
- SFO
2 stops25h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,998
Best flights from San Francisco to Udon ThaniDiscover carefully curated flight deals from San Francisco to Udon Thani that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
Discover carefully curated flight deals from San Francisco to Udon Thani that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.
This Turkish Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/152:10 pm
SFO
- UTH
2 stops33h 30m
Turkish Airlines
Wed 3/182:10 pm
UTH
- SFO
2 stops41h 35m
Turkish Airlines
Deal found 1/27![Turkish Airlines logo]()
$1,542
This lol.travel deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:00 pm
SFO
- UTH
2 stops31h 40m
Multiple Airlines
Sun 2/228:30 am
UTH
- SFO
2 stops43h 10m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,841
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:00 pm
SFO
- UTH
2 stops29h 00m
Multiple Airlines
Wed 3/118:30 am
UTH
- SFO
2 stops25h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,998
Last-minute flights from San Francisco to Udon ThaniDiscover last-minute flight deals from San Francisco to Udon Thani. Data last updated January 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Udon Thani. Data last updated January 29, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/711:30 pm
SFO
- UTH
2 stops23h 10m
Multiple Airlines
Sun 2/158:55 pm
UTH
- SFO
2 stops24h 35m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$925
This lol.travel deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:00 pm
SFO
- UTH
2 stops31h 40m
Multiple Airlines
Sun 2/228:30 am
UTH
- SFO
2 stops43h 10m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,841
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:00 pm
SFO
- UTH
2 stops29h 00m
Multiple Airlines
Wed 3/118:30 am
UTH
- SFO
2 stops25h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,998
One-way flights from San Francisco to Udon ThaniSearch for one-way flight options from San Francisco to Udon Thani. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
Search for one-way flight options from San Francisco to Udon Thani. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1411:00 am
SFO
- UTH
3 stops42h 30m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$388
Find flight deals from San Francisco to Udon Thani
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Udon Thani (UTH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,542 (Turkish Airlines) |
One-way from | $388 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Udon Thani that are best for you.
Fly from
San Francisco
Fly to
Udon Thani
Route
Depart
Return
Price
San FranciscoUdon Thani
SFO - UTH
SFOUTH
San Francisco
Sun 3/15
2:10 pm-1:40 pm
2 stops33h 30m
Udon Thani
Wed 3/18
2:10 pm-5:45 pm
2 stops41h 35m
$1,542
San FranciscoUdon Thani
SFO - UTH
SFOUTH
San Francisco
Tue 2/17
3:00 pm-1:40 pm
2 stops31h 40m
Udon Thani
Sun 2/22
8:30 am-12:40 pm
2 stops43h 10m
$1,841
San FranciscoUdon Thani
SFO - UTH
SFOUTH
San Francisco
Thu 2/26
12:00 pm-8:00 am
2 stops29h 00m
Udon Thani
Wed 3/11
8:30 am-7:40 pm
2 stops25h 10m
$1,998
San FranciscoUdon Thani
SFO - UTH
SFOUTH
San Francisco
Sat 3/14
11:00 am-7:30 pm
3 stops42h 30m
$388
Compare providers for flights from San Francisco to Udon Thani
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Udon Thani in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Francisco-Udon Thani flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Udon Thani flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Udon Thani flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Udon Thani flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Udon Thani flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Udon Thani
Have a flexible travel schedule? Discover the best time to fly to Udon Thani from San Francisco with our price prediction graph.
SFO-UTH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.