How long is the flight from San Francisco to Rayong?

A quick flight from San Francisco to Rayong can take about 33h 45m. Emirates provides one of the quickest options available for as low as $1,527. San Francisco and Rayong are separated by a distance of 7962 mi.

How far in advance should I book a flight from San Francisco to Rayong?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 8% on flights from San Francisco to Rayong compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $848. For sooner than that we have options available in the next 3 days from $897.

What is the cheapest month to fly from San Francisco to Rayong?

The best pricing can be found in the month of September. Prices to Rayong from San Francisco average $928. You can even find prices in September for less than $928, as users have found deals to Rayong from as low as $627. The month of December appears to be one of the more expensive times to travel to Rayong from San Francisco. Flying in the targeted month can save you up to 56%.

What is the cheapest time of day to fly from SFO to UTP?

When flying from San Francisco to Rayong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from San Francisco to Rayong that include hotel bookings?

Yes. In addition to deals on San Francisco to Rayong flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Rayong?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Rayong.

Can I find deals for business class flights from San Francisco to Rayong?

Yes. Cheapflights offers flight deals from San Francisco to Rayong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,060+ Cheap Flights from San Francisco to Rayong

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Cheap flight deals from San Francisco to Rayong

Round-trip from	$1,060 (FlightHub)
Popular in	December
Cheapest in	September
Average price	$792

From San Francisco to Rayong Utapao Rayong Pattaya

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from San Francisco to Rayong

Cheapest flights from San Francisco to Rayong
Explore the most affordable flight options available from San Francisco to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Sat 11/11:00 pmSFO - UTP

2 stops61h 50mMultiple Airlines

Wed 11/51:00 pmUTP - SFO

2 stops35h 00mMultiple Airlines

Deal found 9/11

$1,060

Mon 9/225:05 pmSFO - UTP

2 stops33h 45mEmirates

Thu 9/251:00 pmUTP - SFO

2 stops39h 00mEmirates

Deal found 9/8

$1,527

Thu 11/1312:00 pmSFO - UTP

3 stops33h 20mMultiple Airlines

Wed 11/191:00 pmUTP - SFO

2 stops32h 00mMultiple Airlines

Deal found 9/10

$1,612

Wed 11/193:00 pmSFO - UTP

2 stops34h 50mQatar Airways

Sun 11/231:00 pmUTP - SFO

2 stops38h 40mQatar Airways

Deal found 9/9

$1,794

Thu 11/1311:15 amSFO - UTP

3 stops38h 35mQatar Airways

Wed 11/191:00 pmUTP - SFO

3 stops44h 03mQatar Airways

Deal found 9/10

$2,640

Thu 9/1812:20 amSFO - UTP

2 stops26h 30mMultiple Airlines

Sun 9/211:00 pmUTP - SFO

2 stops34h 05mMultiple Airlines

Deal found 9/9

$3,817

Best flights from San Francisco to Rayong
Discover carefully curated flight deals from San Francisco to Rayong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sat 11/11:00 pmSFO - UTP

2 stops61h 50mMultiple Airlines

Wed 11/51:00 pmUTP - SFO

2 stops35h 00mMultiple Airlines

Deal found 9/11

$1,060

Mon 9/225:05 pmSFO - UTP

2 stops33h 45mEmirates

Thu 9/251:00 pmUTP - SFO

2 stops39h 00mEmirates

Deal found 9/8

$1,527

Wed 11/193:00 pmSFO - UTP

2 stops34h 50mQatar Airways

Sun 11/231:00 pmUTP - SFO

2 stops38h 40mQatar Airways

Deal found 9/9

$1,794

Thu 11/1312:00 pmSFO - UTP

3 stops33h 20mMultiple Airlines

Wed 11/191:00 pmUTP - SFO

2 stops32h 00mMultiple Airlines

Deal found 9/10

$1,612

Thu 11/1311:15 amSFO - UTP

3 stops38h 35mQatar Airways

Wed 11/191:00 pmUTP - SFO

3 stops44h 03mQatar Airways

Deal found 9/10

$2,640

Thu 9/1812:20 amSFO - UTP

2 stops26h 30mMultiple Airlines

Sun 9/211:00 pmUTP - SFO

2 stops34h 05mMultiple Airlines

Deal found 9/9

$3,817

Last-minute flights from San Francisco to Rayong
Discover last-minute flight deals from San Francisco to Rayong. Data last updated September 11, 2025 and is based on user searches.

Thu 9/1812:20 amSFO - UTP

2 stops26h 30mMultiple Airlines

Sun 9/211:00 pmUTP - SFO

2 stops34h 05mMultiple Airlines

Deal found 9/9

$3,817

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Rayong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Sat 11/1

1:00 pm-4:50 pm

2 stops61h 50m

Rayong Utapao Rayong Pattaya

Wed 11/5

1:00 pm-9:00 am

2 stops35h 00m

$1,060

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Mon 9/22

5:05 pm-4:50 pm

2 stops33h 45m

Rayong Utapao Rayong Pattaya

Thu 9/25

1:00 pm-2:00 pm

2 stops39h 00m

$1,527

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Thu 11/13

12:00 pm-12:20 pm

3 stops33h 20m

Rayong Utapao Rayong Pattaya

Wed 11/19

1:00 pm-6:00 am

2 stops32h 00m

$1,612

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Wed 11/19

3:00 pm-4:50 pm

2 stops34h 50m

Rayong Utapao Rayong Pattaya

Sun 11/23

1:00 pm-12:40 pm

2 stops38h 40m

$1,794

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Thu 11/13

11:15 am-4:50 pm

3 stops38h 35m

Rayong Utapao Rayong Pattaya

Wed 11/19

1:00 pm-6:03 pm

3 stops44h 03m

$2,640

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Thu 9/18

12:20 am-4:50 pm

2 stops26h 30m

Rayong Utapao Rayong Pattaya

Sun 9/21

1:00 pm-9:05 am

2 stops34h 05m

$3,817

San FranciscoRayong

SFO - UTP

SFOUTP

San Francisco

Mon 9/22

5:05 pm-4:50 pm

2 stops33h 45m

$2,894

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from San Francisco to Rayong

Have a flexible travel schedule? Discover the best time to fly to Rayong from San Francisco with our price prediction graph.

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.

Related info for your journey

How long is the flight from San Francisco to Rayong?
A quick flight from San Francisco to Rayong can take about 33h 45m. Emirates provides one of the quickest options available for as low as $1,527. San Francisco and Rayong are separated by a distance of 7962 mi.
Can I find deals for flights from San Francisco to Rayong that include hotel bookings?
Yes. In addition to deals on San Francisco to Rayong flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Rayong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Rayong.
Can I find deals for business class flights from San Francisco to Rayong?
Yes. Cheapflights offers flight deals from San Francisco to Rayong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,060+ Cheap flights from San Francisco (SFO) to Rayong (UTP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Rayong with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Rayong

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Rayong

Cheapest flights from San Francisco to RayongExplore the most affordable flight options available from San Francisco to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from San Francisco to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Rayong that are best for you.

Best time to book a flight from San Francisco to Rayong

Have a flexible travel schedule? Discover the best time to fly to Rayong from San Francisco with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Rayong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Francisco to Rayong?

Can I find deals for flights from San Francisco to Rayong that include hotel bookings?

How can I find direct flights from San Francisco to Rayong?

Can I find deals for business class flights from San Francisco to Rayong?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Rayong

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Cheapest flights from San Francisco to Rayong
Explore the most affordable flight options available from San Francisco to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.