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฿3,006+ 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 1/5. 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
25 Mar — 1 Apr1
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 23 February 2026.

Sat 15/817:35
PHX
-
BKK
2 stops41h 30m
เดลต้า
Mon 31/821:40
BKK
-
PHX
2 stops36h 57m
เดลต้า
Deal found 20/2฿22,470
Sat 11/423:25
PHX
-
BKK
1 stop22h 35m
STARLUX Airlines
Tue 21/413:10
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 23/2฿22,501
Wed 22/413:29
PHX
-
BKK
2 stops41h 41m
Multiple Airlines
Sat 2/502:40
BKK
-
PHX
1 stop25h 50m
Multiple Airlines
Deal found 20/2฿22,966
Sun 29/323:25
PHX
-
BKK
1 stop20h 20m
China Airlines
Sun 26/410:50
BKK
-
PHX
1 stop17h 40m
China Airlines
Deal found 20/2฿23,120
Tue 7/423:25
PHX
-
BKK
1 stop27h 15m
STARLUX Airlines
Tue 21/413:10
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 20/2฿23,151
Sun 29/323:25
PHX
-
BKK
1 stop20h 20m
China Airlines
Tue 21/417:30
BKK
-
PHX
1 stop35h 00m
China Airlines
Deal found 20/2฿23,213
Tue 11/806:00
PHX
-
BKK
2 stops27h 35m
เดลต้า
Fri 11/909:50
BKK
-
PHX
2 stops22h 36m
เดลต้า
Deal found 22/2฿23,244
Sat 11/423:25
PHX
-
BKK
1 stop22h 35m
STARLUX Airlines
Wed 22/413:10
BKK
-
PHX
2 stops24h 49m
STARLUX Airlines
Deal found 23/2฿23,306
Thu 9/423:25
PHX
-
BKK
1 stop27h 15m
STARLUX Airlines
Wed 22/413:10
BKK
-
PHX
2 stops24h 49m
STARLUX Airlines
Deal found 20/2฿23,337
Wed 22/413:30
PHX
-
BKK
2 stops25h 05m
United Airlines
Sun 3/509:35
BKK
-
PHX
2 stops47h 04m
United Airlines
Deal found 21/2฿23,399
Tue 21/408:33
PHX
-
BKK
2 stops39h 02m
Korean Air
Thu 7/521:40
BKK
-
PHX
2 stops31h 28m
Korean Air
Deal found 20/2฿23,430
Tue 21/413:19
PHX
-
BKK
3 stops30h 16m
United Airlines
Thu 7/507:00
BKK
-
PHX
2 stops21h 44m
United Airlines
Deal found 20/2฿23,492

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 23 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 5/3

09:05-11:25

2 stops36h 20m

Bangkok Suvarnabhumi

Tue 17/3

16:55-00:58

2 stops22h 03m

฿25,135

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 6/3

08:27-11:25

2 stops36h 58m

Bangkok Suvarnabhumi

Tue 17/3

16:55-00:58

2 stops22h 03m

฿25,259

PhoenixPhuket City

PHX - HKT

PHXHKT

Phoenix Sky Harbor Intl

Mon 20/4

06:40-22:10

2 stops49h 30m

Phuket City

Tue 28/4

23:25-18:44

2 stops33h 19m

฿25,569

PhoenixPhuket City

PHX - HKT

PHXHKT

Phoenix Sky Harbor Intl

Mon 17/8

08:45-22:10

2 stops23h 25m

Phuket City

Sat 22/8

23:25-21:52

2 stops36h 27m

฿25,569

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 15/4

06:00-09:35

2 stops37h 35m

Bangkok Suvarnabhumi

Sun 26/4

15:45-21:59

2 stops44h 14m

฿25,662

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 9/3

06:15-00:55

2 stops28h 40m

Bangkok Suvarnabhumi

Wed 11/3

02:05-19:10

2 stops31h 05m

฿26,251

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 10/3

07:29-11:25

2 stops37h 56m

Bangkok Suvarnabhumi

Mon 16/3

16:55-23:30

2 stops44h 35m

฿26,654

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 8/4

07:05-09:15

3 stops36h 10m

Chiang Mai

Wed 15/4

11:20-14:30

1 stop17h 10m

฿32,511

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 25/3

06:45-11:25

2 stops38h 40m

Bangkok Suvarnabhumi

Wed 1/4

15:45-09:46

3 stops32h 01m

฿32,790

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 29/4

23:25-21:20

1 stop31h 55m

Bangkok Don Mueang Intl

Sun 10/5

23:55-21:16

2 stops35h 21m

฿33,007

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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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 20 February 2026.

Booking 25 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 ฿14,629). Flying from Phoenix in June will prove the most costly (average of ฿30,187). 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 ฿34,266

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
1,179 reviews
Check prices

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.
Cathay Pacific
7.6
Good
1,179 reviews
Cathay Pacific
7.6
Good
1,179 reviews
Check prices

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.

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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 23 February 2026.

  • 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 ฿18,472

  • 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!

See more FAQs

Fly with Cheapflights

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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