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Cheap flights from Santa Rosa to Bangkok from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Bangkok departing on 2/23. 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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Cheap round-trip flights

Japan Airlines Logo
8:00 am - 5:00 amSTS-BKK
30h 00m2 stops
Japan Airlines Logo
1:10 am - 10:35 pmBKK-STS
36h 25m2 stops
$818Japan Airlines
Find Deal
Mon, Jan 12 - Sun, Feb 8
Japan Airlines Logo
8:00 am - 5:00 amSTS-BKK
30h 00m2 stops
Japan Airlines Logo
9:55 am - 10:35 pmBKK-STS
51h 40m2 stops
$821Japan Airlines
Find Deal
Mon, Jan 12 - Tue, Feb 10
Japan Airlines Logo
8:00 am - 5:00 amSTS-BKK
30h 00m2 stops
Japan Airlines Logo
8:05 am - 9:58 pmBKK-STS
28h 53m2 stops
$823Japan Airlines
Find Deal
Wed, Jan 21 - Thu, Feb 5
American Airlines Logo
12:25 pm - 5:50 amSTS-BKK
51h 25m2 stops
American Airlines Logo
8:05 am - 12:01 pmBKK-STS
41h 56m2 stops
$883American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 8
Multiple Airlines Logo
6:15 pm - 11:10 amSTS-BKK
25h 55m2 stops
Multiple Airlines Logo
2:15 am - 12:56 pmBKK-STS
25h 41m2 stops
$898Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Feb 11
Multiple Airlines Logo
6:15 pm - 12:35 pmSTS-BKK
27h 20m2 stops
Multiple Airlines Logo
1:45 pm - 9:58 pmBKK-STS
23h 13m2 stops
$912Multiple Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
American Airlines Logo
7:03 am - 5:50 amSTS-BKK
32h 47m2 stops
American Airlines Logo
8:05 am - 12:01 pmBKK-STS
41h 56m2 stops
$1,070American Airlines
Find Deal
Sat, Sep 27 - Thu, Oct 9
Alaska Airlines Logo
7:00 am - 11:35 pmSTS-BKK
25h 35m2 stops
Alaska Airlines Logo
8:05 am - 9:58 pmBKK-STS
28h 53m2 stops
$1,269Alaska Airlines
Find Deal
Tue, Jan 13 - Sun, Jan 18
Qatar Airways Logo
7:00 am - 7:20 amSTS-BKK
34h 20m2 stops
Qatar Airways Logo
9:05 pm - 10:06 pmBKK-STS
39h 01m2 stops
$1,279Qatar Airways
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Sun, Sep 28 - Mon, Oct 6
Qatar Airways Logo
7:00 am - 6:15 amSTS-BKK
33h 15m2 stops
Qatar Airways Logo
8:40 am - 10:06 pmBKK-STS
51h 26m2 stops
$1,281Qatar Airways
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Sun, Sep 28 - Fri, Oct 17

Japan Airlines flights from Santa Rosa to Bangkok Suvarnabhumi Airport

Our best Japan Airlines deals on Santa Rosa to Bangkok Suvarnabhumi Airport flight tickets
Japan Airlines
Jan 12
STS8:00 amSanta Rosa Sonoma County
30h 00m
2 stops
BKK5:00 amBangkok Suvarnabhumi
Feb 8
BKK1:10 amBangkok Suvarnabhumi
36h 25m
2 stops
STS10:35 pmSanta Rosa Sonoma County
$818
Find similar
Japan Airlines
Jan 12
STS8:00 amSanta Rosa Sonoma County
30h 00m
2 stops
BKK5:00 amBangkok Suvarnabhumi
Feb 10
BKK9:55 amBangkok Suvarnabhumi
51h 40m
2 stops
STS10:35 pmSanta Rosa Sonoma County
$821
Find similar
Japan Airlines
Jan 21
STS8:00 amSanta Rosa Sonoma County
30h 00m
2 stops
BKK5:00 amBangkok Suvarnabhumi
Feb 5
BKK8:05 amBangkok Suvarnabhumi
28h 53m
2 stops
STS9:58 pmSanta Rosa Sonoma County
$823
Find similar

Alaska Airlines flights from Santa Rosa to Bangkok Suvarnabhumi Airport

Our best Alaska Airlines deals on Santa Rosa to Bangkok Suvarnabhumi Airport flight tickets
Alaska Airlines
Sep 23
STS7:00 amSanta Rosa Sonoma County
26h 00m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
Oct 5
BKK8:05 amBangkok Suvarnabhumi
28h 01m
2 stops
STS10:06 pmSanta Rosa Sonoma County
$1,169
Find similar
Alaska Airlines
Jan 13
STS7:00 amSanta Rosa Sonoma County
25h 35m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Jan 18
BKK8:05 amBangkok Suvarnabhumi
28h 53m
2 stops
STS9:58 pmSanta Rosa Sonoma County
$1,269
Find similar
Alaska Airlines
Sep 26
STS7:00 amSanta Rosa Sonoma County
26h 00m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
Oct 10
BKK8:05 amBangkok Suvarnabhumi
43h 31m
2 stops
STS1:36 pmSanta Rosa Sonoma County
$1,480
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Bangkok Suvarnabhumi Airport 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 September 17, 2025.
Use the filters below to find and compare flights from Santa Rosa to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 1/12

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Sun 2/8

1:10 am-10:35 pm

2 stops36h 25m

$818

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 1/12

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Tue 2/10

9:55 am-10:35 pm

2 stops51h 40m

$821

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 1/21

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Thu 2/5

8:05 am-9:58 pm

2 stops28h 53m

$823

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sat 9/27

12:25 pm-5:50 am

2 stops51h 25m

Bangkok Suvarnabhumi

Wed 10/8

8:05 am-12:01 pm

2 stops41h 56m

$883

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 1/14

6:15 pm-11:10 am

2 stops25h 55m

Bangkok Suvarnabhumi

Wed 2/11

2:15 am-12:56 pm

2 stops25h 41m

$898

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 1/14

6:15 pm-12:35 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Sun 1/18

1:45 pm-9:58 pm

2 stops23h 13m

$912

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sat 9/27

7:03 am-5:50 am

2 stops32h 47m

Bangkok Suvarnabhumi

Thu 10/9

8:05 am-12:01 pm

2 stops41h 56m

$1,070

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Tue 1/13

7:00 am-11:35 pm

2 stops25h 35m

Bangkok Suvarnabhumi

Sun 1/18

8:05 am-9:58 pm

2 stops28h 53m

$1,269

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sun 9/28

7:00 am-7:20 am

2 stops34h 20m

Bangkok Suvarnabhumi

Mon 10/6

9:05 pm-10:06 pm

2 stops39h 01m

$1,279

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sun 9/28

7:00 am-6:15 am

2 stops33h 15m

Bangkok Suvarnabhumi

Fri 10/17

8:40 am-10:06 pm

2 stops51h 26m

$1,281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Santa Rosa to Bangkok Suvarnabhumi Airport

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

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as $890. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Santa Rosa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,039.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Santa Rosa to Bangkok Suvarnabhumi Airport during this time can be as low as $918. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,322 per ticket.

When to book flights from Santa Rosa to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to Bangkok Suvarnabhumi Airport (STS to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Bangkok Suvarnabhumi Airport

Direct flights

None
There are no direct flights from Santa Rosa to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Santa Rosa to Bangkok Suvarnabhumi Airport.
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  • How far is Santa Rosa Sonoma County to Bangkok Suvarnabhumi by plane?

    A flight from Santa Rosa Sonoma County to Bangkok Suvarnabhumi will travel around 7864.3 mi. In terms of flight time, this usually takes a little over 25h 11m.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to Bangkok Suvarnabhumi Airport are updated daily.

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Bangkok Suvarnabhumi 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 Santa Rosa Sonoma County Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi 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 Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Ayutthaya
Chonburi
Cha-am
Ko Lan
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Rosa to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Santa Rosa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santa Rosa to Bangkok?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Rosa to Bangkok.

I’m not ready to book a flight from Santa Rosa to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santa Rosa to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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