Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix to Bangkok from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Bangkok departing on 4/22. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Phoenix to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
11:25 pm - 12:10 pm
PHX
-
BKK
22h 45m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$755China Airlines
Wed, Sep 2 - Wed, Sep 16
STARLUX Airlines Logo
11:25 pm - 12:00 pm
PHX
-
BKK
22h 35m
1 stop
STARLUX Airlines Logo
1:10 pm - 5:40 pm
BKK
-
PHX
18h 30m
1 stop
$756STARLUX Airlines
Tue, Sep 1 - Tue, Sep 15
Korean Air Logo
8:33 am - 9:45 pm
PHX
-
BKK
23h 12m
2 stops
Korean Air Logo
2:35 am - 3:08 pm
BKK
-
PHX
26h 33m
2 stops
$772Korean Air
Fri, Apr 24 - Thu, May 28
China Airlines Logo
11:25 pm - 9:45 am
PHX
-
BKK
20h 20m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$779China Airlines
Wed, Sep 2 - Wed, Sep 16
Delta Logo
6:30 am - 11:35 pm
PHX
-
BKK
27h 05m
2 stops
Delta Logo
9:40 pm - 6:09 pm
BKK
-
PHX
34h 29m
2 stops
$781Delta
Mon, Apr 27 - Sun, Jun 14
Multiple Airlines Logo
8:00 am - 10:40 pm
PHX
-
BKK
24h 40m
2 stops
Multiple Airlines Logo
11:40 pm - 5:55 pm
BKK
-
PHX
32h 15m
2 stops
$784Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Korean Air Logo
8:33 am - 9:45 pm
PHX
-
BKK
23h 12m
2 stops
Korean Air Logo
9:50 am - 7:14 pm
BKK
-
PHX
47h 24m
2 stops
$785Korean Air
Tue, Apr 21 - Thu, May 7
Korean Air Logo
8:33 am - 1:35 pm
PHX
-
BKK
39h 02m
2 stops
Korean Air Logo
2:35 am - 4:35 pm
BKK
-
PHX
28h 00m
2 stops
$786Korean Air
Sun, May 3 - Tue, Jun 2
STARLUX Airlines Logo
11:25 pm - 12:00 pm
PHX
-
BKK
22h 35m
1 stop
STARLUX Airlines Logo
1:10 pm - 5:40 pm
BKK
-
PHX
18h 30m
1 stop
$787STARLUX Airlines
Thu, Sep 3 - Thu, Oct 1
Korean Air Logo
7:30 pm - 1:35 pm
PHX
-
BKK
52h 05m
2 stops
Korean Air Logo
2:35 am - 3:19 pm
BKK
-
PHX
26h 44m
2 stops
$792Korean Air
Tue, Apr 28 - Wed, Jun 10

China Airlines flights from Phoenix to Bangkok

Our best China Airlines deals on Phoenix to Bangkok flight tickets
China Airlines
Sep 2
PHX11:25 pmPhoenix Sky Harbor Intl
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
Sep 16
BKK10:50 amBangkok Suvarnabhumi
17h 40m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$779
China Airlines
Aug 16
PHX11:25 pmPhoenix Sky Harbor Intl
36h 00m
1 stop
BKK1:25 amBangkok Suvarnabhumi
Sep 5
BKK5:30 pmBangkok Suvarnabhumi
35h 00m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$804
China Airlines
May 3
PHX11:25 pmPhoenix Sky Harbor Intl
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
May 10
BKK10:50 amBangkok Suvarnabhumi
17h 40m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$811

STARLUX Airlines flights from Phoenix to Bangkok

Our best STARLUX Airlines deals on Phoenix to Bangkok flight tickets
STARLUX Airlines
Sep 1
PHX11:25 pmPhoenix Sky Harbor Intl
22h 35m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
Sep 15
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$756
STARLUX Airlines
Sep 3
PHX11:25 pmPhoenix Sky Harbor Intl
22h 35m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
Oct 1
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$787
STARLUX Airlines
Sep 1
PHX11:25 pmPhoenix Sky Harbor Intl
22h 35m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
Sep 15
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$810

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Bangkok 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 March 23, 2026.
Use the filters below to find and compare flights from Phoenix to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

11:25 pm-12:10 pm

1 stop22h 45m

Bangkok Suvarnabhumi

Wed 9/16

10:50 am-2:30 pm

1 stop17h 40m

$755

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 9/1

11:25 pm-12:00 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Tue 9/15

1:10 pm-5:40 pm

1 stop18h 30m

$756

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 4/24

8:33 am-9:45 pm

2 stops23h 12m

Bangkok Suvarnabhumi

Thu 5/28

2:35 am-3:08 pm

2 stops26h 33m

$772
Quickest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Wed 9/16

10:50 am-2:30 pm

1 stop17h 40m

$779

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 4/27

6:30 am-11:35 pm

2 stops27h 05m

Bangkok Suvarnabhumi

Sun 6/14

9:40 pm-6:09 pm

2 stops34h 29m

$781

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 9/1

8:00 am-10:40 pm

2 stops24h 40m

Bangkok Suvarnabhumi

Tue 9/15

11:40 pm-5:55 pm

2 stops32h 15m

$784

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/21

8:33 am-9:45 pm

2 stops23h 12m

Bangkok Suvarnabhumi

Thu 5/7

9:50 am-7:14 pm

2 stops47h 24m

$785

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 5/3

8:33 am-1:35 pm

2 stops39h 02m

Bangkok Suvarnabhumi

Tue 6/2

2:35 am-4:35 pm

2 stops28h 00m

$786

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 9/3

11:25 pm-12:00 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Thu 10/1

1:10 pm-5:40 pm

1 stop18h 30m

$787

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/28

7:30 pm-1:35 pm

2 stops52h 05m

Bangkok Suvarnabhumi

Wed 6/10

2:35 am-3:19 pm

2 stops26h 44m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Phoenix to Bangkok

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 typical price of a round-trip flight between Phoenix and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of March, then book flights to Bangkok from Phoenix during January instead. Flights to Bangkok in January, while not as cheap as those in March, still average around $834.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $980 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Phoenix for as low as $768 on momondo.

Cheap Phoenix to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Bangkok

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Phoenix to Bangkok takes 22h 35m
There are no direct flights from Phoenix to Bangkok. There are no popular flight routes from Phoenix to Bangkok.
Search flight deals

  • How far is Phoenix to Bangkok by plane?

    The distance between Phoenix and Bangkok is about 8525.6 mi. By plane, this route typically takes 22h 35m.

  • When did momondo last update prices for flights from Phoenix to Bangkok?

    Prices for flights from Phoenix to Bangkok refresh daily.

  • How many operators does momondo search for flights from Phoenix to Bangkok?

  • How old do you have to be to fly from Phoenix to Bangkok?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Bangkok.

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

    The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Bangkok

Compare and see reviews for airlines that fly from Phoenix to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $77Free CancellationRating
5.7
3,020 reviews
Search Frontier flights
DeltaPriceFrom $157Free CancellationRating
7.9
8,318 reviews
Search Delta flights
Air CanadaPriceFrom $586Free CancellationRating
7.1
10,835 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $642Free CancellationRating
8.3
1,748 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $658Free CancellationRating
8.1
506 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $682Free CancellationRating
8.3
817 reviews
Search China Airlines flights
Korean AirPriceFrom $724Free CancellationRating
8.4
1,202 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $732Free CancellationRating
9.0
292 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $753Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $759Free CancellationRating
8.2
1,484 reviews
Search Singapore Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Bangkok for you.

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

All flight searches from Phoenix to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to Bangkok?

momondo helps you find the best flight between Phoenix and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Bangkok from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/22
Wed 4/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport