$403 Find Cheap Flights from Phoenix to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Southeast Asia departing on 8/22. 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.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Southeast Asia.
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Cheap Flights from Phoenix to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop$754
Manila
Manila1 stop$765
Ho Chi Minh City
Ho Chi Minh City2 stops$756
Singapore
Singapore2 stops$756
Denpasar
Denpasar2 stops$828
Hanoi
Hanoi2 stops$872
Phuket City
Phuket City2 stops$912
Cebu City
Cebu City2 stops$797
Da Nang
Da Nang2 stops$791
Phnom Penh
Phnom Penh2 stops$916
Chiang Mai
Chiang Mai2 stops$834
Angeles City
Angeles City2 stops$929
Vientiane
Vientiane2 stops$908
Davao City
Davao City2 stops$942
Bangkok
Bangkok1 stop$754
Manila
Manila1 stop$765
Ho Chi Minh City
Ho Chi Minh City2 stops$756
Singapore
Singapore2 stops$756
Denpasar
Denpasar2 stops$828
Hanoi
Hanoi2 stops$872
Phuket City
Phuket City2 stops$912
Cebu City
Cebu City2 stops$797
Da Nang
Da Nang2 stops$791
Phnom Penh
Phnom Penh2 stops$916
Chiang Mai
Chiang Mai2 stops$834
Angeles City
Angeles City2 stops$929
Vientiane
Vientiane2 stops$908
Davao City
Davao City2 stops$942

Book Cheap Phoenix to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Southeast Asia

Thu, Jan 22 - Thu, Jan 29
STARLUX Airlines Logo
10:45 pm - 4:30 pmPHX-BKK
27h 45m1 stop
STARLUX Airlines Logo
1:45 pm - 5:40 pmBKK-PHX
17h 55m1 stop
$754STARLUX Airlines
Find Deal
Thu, Aug 21 - Mon, Sep 8
ANA Logo
7:10 am - 12:15 amPHX-SGN
27h 05m2 stops
ANA Logo
7:00 am - 6:42 pmSGN-PHX
25h 42m2 stops
$756ANA
Find Deal
Thu, Sep 11 - Thu, Sep 18
Korean Air Logo
5:30 am - 11:40 pmPHX-SIN
27h 10m2 stops
Korean Air Logo
7:30 am - 6:26 pmSIN-PHX
25h 56m2 stops
$756Korean Air
Find Deal
Mon, Nov 10 - Sun, Nov 23
Korean Air Logo
7:00 am - 5:00 amPHX-SIN
31h 00m2 stops
Korean Air Logo
10:30 pm - 3:43 pmSIN-PHX
32h 13m2 stops
$772Korean Air
Find Deal
Wed, Nov 5 - Wed, Dec 3
United Airlines Logo
6:30 am - 10:55 pmPHX-SGN
26h 25m2 stops
United Airlines Logo
11:05 pm - 9:59 pmSGN-PHX
36h 54m2 stops
$774United Airlines
Find Deal
Mon, Nov 3 - Mon, Dec 1
United Airlines Logo
6:30 am - 10:55 pmPHX-SGN
26h 25m2 stops
United Airlines Logo
7:30 am - 9:44 pmSGN-PHX
28h 14m2 stops
$777United Airlines
Find Deal
Thu, Sep 25 - Mon, Nov 3
Asiana Airlines Logo
3:32 pm - 8:10 pmPHX-CGK
38h 38m2 stops
Asiana Airlines Logo
9:50 pm - 3:39 pmCGK-PHX
31h 49m2 stops
$919Asiana Airlines
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Tue, Aug 26 - Tue, Sep 2
Cathay Pacific Logo
5:21 pm - 5:40 pmPHX-DPS
33h 19m2 stops
Cathay Pacific Logo
6:45 pm - 9:07 pmDPS-PHX
41h 22m2 stops
$961Cathay Pacific
Find Deal
Wed, Aug 27 - Wed, Sep 3
Cathay Pacific Logo
10:15 am - 5:40 pmPHX-DPS
40h 25m2 stops
Cathay Pacific Logo
6:45 pm - 9:07 pmDPS-PHX
41h 22m2 stops
$963Cathay Pacific
Find Deal
Mon, Aug 11 - Thu, Aug 14
Asiana Airlines Logo
7:06 pm - 8:10 pmPHX-CGK
35h 04m2 stops
Asiana Airlines Logo
9:30 pm - 3:09 pmCGK-PHX
31h 39m2 stops
$977Asiana Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Phoenix to Southeast Asia flights

Get data-powered insights and trends into flights from Phoenix to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Phoenix Sky Harbor Intl Airport to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $762, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Southeast Asia is August, when tickets cost $1,003 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,617 and $1,572 respectively.

What’s the cheapest day of the week to fly from Phoenix to Southeast Asia?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Southeast Asia clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to Southeast Asia, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.


Good to know

Low seasonJune
Cheapest flight$403
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Phoenix to Ho Chi Minh City

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Phoenix to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Phoenix to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Phoenix to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost $1,087 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,407.

Reviews of the top 5 airlines serving from Phoenix to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1121 reviews
8.7Crew
8.1Food
8.5Boarding
8.2Comfort
8.2Entertainment
Airline reviews

Friendly flight attendants and gate agents. Very clean plane and food was good!

10.0 ExcellentAnonymous, Jul 2025DFW - ICN
Read more Korean Air reviews

Friendly flight attendants and gate agents. Very clean plane and food was good!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

Entertainment for kids was good. Good was terrible, needs lots of work.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Everything you need to know for your flight to Southeast Asia

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