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฿3,271+ Cheap flights from Phoenix

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — BKK
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Phoenix
Explore the most affordable flight options available from Phoenix. Find the lowest fares based on data from user searches, with prices last updated on 30 October 2025.

Sat 7/322:45PHX - HKT
2 stops32h 25mMultiple Airlines
Sat 14/310:15HKT - PHX
2 stops21h 25mMultiple Airlines
Deal found 29/10฿24,549
Thu 5/306:40PHX - CNX
2 stops26h 15mKorean Air
Sun 8/300:15CNX - PHX
2 stops32h 44mKorean Air
Deal found 28/10฿25,682
Fri 27/306:00PHX - BKK
2 stops28h 55mKorean Air
Sun 5/409:50BKK - PHX
2 stops44h 42mKorean Air
Deal found 30/10฿25,714
Mon 1/1217:30PHX - CNX
2 stops39h 25mKorean Air
Mon 8/1200:15CNX - PHX
2 stops32h 50mKorean Air
Deal found 30/10฿25,714
Fri 6/306:00PHX - BKK
2 stops40h 35mMultiple Airlines
Fri 13/317:40BKK - PHX
1 stop38h 00mMultiple Airlines
Deal found 29/10฿25,779
Sun 23/1107:00PHX - BKK
2 stops36h 50mChina Airlines
Sat 6/1214:05BKK - PHX
1 stop37h 30mChina Airlines
Deal found 30/10฿25,812
Tue 7/413:40PHX - BKK
2 stops24h 55mUnited Airlines
Fri 24/409:35BKK - PHX
2 stops38h 04mUnited Airlines
Deal found 29/10฿25,876
Thu 5/213:51PHX - BKK
2 stops33h 14mChina Airlines
Sat 28/202:35BKK - PHX
1 stop25h 00mChina Airlines
Deal found 30/10฿25,941
Tue 13/115:17PHX - BKK
2 stops35h 13mSTARLUX Airlines
Mon 2/217:40BKK - PHX
1 stop38h 00mSTARLUX Airlines
Deal found 29/10฿25,974
Sat 21/322:45PHX - BKK
1 stop23h 50mSTARLUX Airlines
Thu 9/413:10BKK - PHX
1 stop18h 30mSTARLUX Airlines
Deal found 30/10฿26,006
Mon 1/1220:50PHX - BKK
2 stops24h 35mUnited Airlines
Mon 15/1216:55BKK - PHX
2 stops22h 20mUnited Airlines
Deal found 30/10฿26,038
Sat 27/1211:35PHX - BKK
2 stops46h 45mUnited Airlines
Sun 18/107:10BKK - PHX
2 stops30h 47mUnited Airlines
Deal found 30/10฿26,071

Find flights from Phoenix within your budget

 
Find flights departing from Phoenix that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 October 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Thu 5/3

06:40-22:55

2 stops26h 15m

Chiang Mai

Sun 8/3

00:15-18:59

2 stops32h 44m

฿25,682

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 24/2

06:40-21:30

2 stops24h 50m

Bangkok Suvarnabhumi

Sat 7/3

03:05-14:42

2 stops25h 37m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 26/11

08:00-00:55

2 stops26h 55m

Bangkok Suvarnabhumi

Fri 12/12

00:55-16:46

2 stops29h 51m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/12

07:15-00:45

2 stops27h 30m

Bangkok Suvarnabhumi

Mon 8/12

02:05-16:46

2 stops28h 41m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 31/1

20:30-13:25

2 stops26h 55m

Bangkok Suvarnabhumi

Fri 6/2

02:05-16:19

2 stops28h 14m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 28/11

07:15-00:55

2 stops27h 40m

Bangkok Suvarnabhumi

Thu 4/12

02:05-20:20

2 stops32h 15m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 5/2

07:15-00:55

2 stops27h 40m

Bangkok Suvarnabhumi

Fri 27/2

02:05-17:42

2 stops29h 37m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 13/3

06:00-23:20

2 stops27h 20m

Bangkok Suvarnabhumi

Sat 21/3

02:05-20:40

2 stops32h 35m

฿25,714

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Mon 1/12

17:30-22:55

2 stops39h 25m

Chiang Mai

Mon 8/12

00:15-19:05

2 stops32h 50m

฿25,714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 5/3

22:45-12:35

1 stop23h 50m

Bangkok Suvarnabhumi

Mon 9/3

17:40-17:40

1 stop38h 00m

฿26,006

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 55 results
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Best time to book a flight from Phoenix

Have a flexible travel schedule? Discover the best time to fly from Phoenix with our price prediction graph.
Estimated return 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.

Travel insights for flights from Phoenix

Get recent, data-driven insights about flights from Phoenix including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Phoenix?

Use this chart to determine the optimal time to book a return flight from Phoenix to Suvarnabhumi. Price data was last updated on 24 October 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix?

Currently, July is the cheapest month in which you can book a flight from Phoenix (average of ฿5,894). Flying from Phoenix in June will prove the most costly (average of ฿31,317). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Phoenix?

Only one airline operates round-trip flights from Phoenix: Cathay Pacific. This airline flies to the following popular destinations: Bangkok.

Cathay Pacific
Cathay Pacific
From ฿35,807

Airline reviews for flights from Phoenix

Get insights into the airlines that provide service from Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Phoenix. In the last 7 days, Cheapflights users made a total of 17,341 searches.
See what other customers who have flown with Cathay Pacific from Phoenix have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
1,044 reviews
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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Related info for your journey

Access useful and relevant information related to your journey from Phoenix. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 October 2025.

  • What is the cheapest month to fly from Phoenix?

    At the present moment the cheapest month to fly from Phoenix is currently July; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Phoenix?

    Here are some of the cheapest flight destinations from Phoenix:
    Fly from Phoenix to Bangkok from ฿21,407

  • How does Cheapflights help users find flights from Phoenix?

    Cheapflights makes it easy to find flights from Phoenix by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Phoenix?

    Cheapflights simply makes it quick and affordable to book flights from Phoenix by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Phoenix with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Phoenix, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Phoenix become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Phoenix?

Cheapflights makes it easy to find flights from Phoenix by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Phoenix?

Cheapflights simply makes it quick and affordable to book flights from Phoenix by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Phoenix with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Phoenix, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Phoenix become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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