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฿2,960+ 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 7/5. 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
11 mar. — 18 mar.1
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 9 febrero 2026.

dom. 1/316:00
PHX
-
BKK
1 stop31h 05m
China Airlines
mar. 31/317:30
BKK
-
PHX
1 stop35h 00m
China Airlines
Deal found 6/2฿23,238
dom. 12/423:25
PHX
-
BKK
1 stop22h 45m
China Airlines
sáb. 25/402:40
BKK
-
PHX
1 stop25h 50m
China Airlines
Deal found 8/2฿23,427
sáb. 11/423:25
PHX
-
BKK
1 stop27h 15m
STARLUX Airlines
mié. 22/413:10
BKK
-
PHX
2 stops24h 49m
STARLUX Airlines
Deal found 6/2฿23,490
mar. 24/222:45
PHX
-
BKK
1 stop27h 45m
STARLUX Airlines
mié. 11/317:40
BKK
-
PHX
1 stop38h 00m
STARLUX Airlines
Deal found 9/2฿23,521
jue. 5/306:30
PHX
-
BKK
2 stops24h 55m
Multiple Airlines
mié. 11/310:55
BKK
-
PHX
1 stop16h 40m
Multiple Airlines
Deal found 7/2฿23,552
jue. 23/423:25
PHX
-
BKK
1 stop27h 15m
STARLUX Airlines
jue. 15/1013:10
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 6/2฿23,899
mié. 25/316:00
PHX
-
BKK
1 stop34h 45m
China Airlines
mar. 31/302:40
BKK
-
PHX
1 stop25h 50m
China Airlines
Deal found 8/2฿23,962
mié. 29/417:00
PHX
-
BKK
2 stops33h 40m
STARLUX Airlines
vie. 8/517:50
BKK
-
PHX
1 stop37h 50m
STARLUX Airlines
Deal found 6/2฿24,025
mar. 7/423:25
PHX
-
BKK
1 stop22h 35m
STARLUX Airlines
mar. 21/413:10
BKK
-
PHX
2 stops22h 41m
STARLUX Airlines
Deal found 7/2฿24,182
dom. 8/322:45
PHX
-
BKK
1 stop23h 50m
STARLUX Airlines
sáb. 14/317:40
BKK
-
PHX
1 stop38h 00m
STARLUX Airlines
Deal found 5/2฿24,434
vie. 10/423:25
PHX
-
BKK
1 stop36h 00m
China Airlines
mar. 21/402:40
BKK
-
PHX
1 stop25h 50m
China Airlines
Deal found 6/2฿24,497
mar. 10/322:45
PHX
-
HKT
2 stops30h 20m
Multiple Airlines
mar. 17/310:15
HKT
-
PHX
2 stops21h 25m
Multiple Airlines
Deal found 7/2฿25,725

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 9 febrero 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

mié. 4/3

06:40-11:25

2 stops38h 45m

Bangkok Suvarnabhumi

mar. 10/3

16:55-14:38

2 stops35h 43m

฿25,505

PhoenixPhuket City

PHX - HKT

PHXHKT

Phoenix Sky Harbor Intl

mar. 10/3

22:45-19:05

2 stops30h 20m

Phuket City

mar. 17/3

10:15-17:40

2 stops21h 25m

฿25,725

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

dom. 8/3

16:00-21:55

2 stops39h 55m

Chiang Mai

dom. 29/3

06:35-14:30

2 stops21h 55m

฿26,008

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

mar. 12/5

20:35-09:45

2 stops23h 10m

Bangkok Suvarnabhumi

mar. 13/10

13:20-14:30

1 stop39h 10m

฿26,103

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

lun. 9/3

08:45-00:55

2 stops26h 10m

Bangkok Suvarnabhumi

mar. 17/3

02:05-23:58

2 stops35h 53m

฿26,166

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

mar. 3/3

06:05-00:55

2 stops28h 50m

Bangkok Suvarnabhumi

mar. 17/3

02:05-23:58

2 stops35h 53m

฿26,166

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

lun. 4/5

20:05-09:45

2 stops23h 40m

Bangkok Suvarnabhumi

sáb. 9/5

17:30-14:30

1 stop35h 00m

฿26,229

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

jue. 5/3

06:05-00:45

2 stops28h 40m

Bangkok Suvarnabhumi

mar. 10/3

02:05-19:10

2 stops31h 05m

฿26,323

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

lun. 9/3

07:05-00:55

2 stops27h 50m

Bangkok Suvarnabhumi

mié. 11/3

00:55-21:30

2 stops34h 35m

฿26,323

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

sáb. 14/3

22:45-12:35

1 stop23h 50m

Bangkok Suvarnabhumi

mié. 15/4

17:50-17:40

1 stop37h 50m

฿26,544

Flights are sorted by cheapest return flights first.

Deals found on 6/2

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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 6 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 ฿11,776). Flying from Phoenix in June will prove the most costly (average of ฿30,637). 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 ฿34,813

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
1,160 reviews
Check prices

Entertainment

7.8

Food

7.3

Overall

7.6

Crew

8.1

Boarding

7.9

Comfort

7.6

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
1,160 reviews
Cathay Pacific
7.6
Good
1,160 reviews
Check prices

Entertainment

7.8

Food

7.3

Overall

7.6

Crew

8.1

Boarding

7.9

Comfort

7.6

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 .

Browse thousands of different options on Cheapflights for your next trip

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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 9 febrero 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 ฿21,065

  • 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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