$439 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 7/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights 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.
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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Best Southeast Asia Flight Deals from Phoenix

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok2 stops$821
Manila
Manila2 stops$805
Ho Chi Minh City
Ho Chi Minh City2 stops$843
Singapore
Singapore2 stops$779
Denpasar
Denpasar2 stops$1,027
Hanoi
Hanoi2 stops$811
Phuket City
Phuket City2 stops$934
Cebu City
Cebu City2 stops$837
Da Nang
Da Nang2 stops$877
Phnom Penh
Phnom Penh2 stops$1,113
Chiang Mai
Chiang Mai2 stops$1,004
Angeles City
Angeles City2 stops$977
Vientiane
Vientiane2 stops$1,481
Davao City
Davao City3 stops$2,661
Bangkok
Bangkok2 stops$821
Manila
Manila2 stops$805
Ho Chi Minh City
Ho Chi Minh City2 stops$843
Singapore
Singapore2 stops$779
Denpasar
Denpasar2 stops$1,027
Hanoi
Hanoi2 stops$811
Phuket City
Phuket City2 stops$934
Cebu City
Cebu City2 stops$837
Da Nang
Da Nang2 stops$877
Phnom Penh
Phnom Penh2 stops$1,113
Chiang Mai
Chiang Mai2 stops$1,004
Angeles City
Angeles City2 stops$977
Vientiane
Vientiane2 stops$1,481
Davao City
Davao City3 stops$2,661

Cheap Flights from Phoenix to Southeast Asia

 
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

Fri, Aug 8 - Fri, Aug 22
Korean Air Logo
5:55 am - 5:00 amPHX-SIN
32h 05m2 stops
Korean Air Logo
7:30 am - 10:54 pmSIN-PHX
30h 24m2 stops
$779Korean Air
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Sun, Jul 27 - Mon, Aug 11
Korean Air Logo
9:14 am - 11:40 pmPHX-SIN
23h 26m2 stops
Korean Air Logo
7:30 am - 6:36 pmSIN-PHX
26h 06m2 stops
$780Korean Air
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Thu, Sep 25 - Thu, Oct 9
United Airlines Logo
3:32 pm - 6:15 amPHX-SIN
23h 43m2 stops
United Airlines Logo
8:45 am - 9:57 pmSIN-PHX
28h 12m2 stops
$781United Airlines
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Thu, Sep 25 - Thu, Oct 9
United Airlines Logo
11:42 am - 6:15 amPHX-SIN
27h 33m2 stops
United Airlines Logo
8:45 am - 9:57 pmSIN-PHX
28h 12m2 stops
$784United Airlines
Find Deal
Mon, Sep 8 - Mon, Nov 10
Singapore Airlines Logo
4:10 pm - 3:45 pmPHX-MNL
32h 35m2 stops
Singapore Airlines Logo
5:05 pm - 1:50 pmMNL-PHX
35h 45m2 stops
$890Singapore Airlines
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Fri, Aug 22 - Mon, Nov 10
Singapore Airlines Logo
4:10 pm - 11:50 amPHX-MNL
28h 40m2 stops
Singapore Airlines Logo
7:00 pm - 1:50 pmMNL-PHX
33h 50m2 stops
$911Singapore Airlines
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Mon, Sep 1 - Fri, Sep 12
Asiana Airlines Logo
8:04 am - 11:05 amPHX-SGN
37h 01m2 stops
Asiana Airlines Logo
12:05 am - 5:10 pmSGN-PHX
31h 05m2 stops
$920Asiana Airlines
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Tue, Aug 5 - Thu, Aug 14
Asiana Airlines Logo
6:00 am - 8:10 pmPHX-CGK
48h 10m2 stops
Asiana Airlines Logo
9:30 pm - 3:09 pmCGK-PHX
31h 39m2 stops
$925Asiana Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30
Cathay Pacific Logo
8:28 pm - 10:50 amPHX-HKT
24h 22m2 stops
Cathay Pacific Logo
11:50 am - 9:07 pmHKT-PHX
23h 17m2 stops
$1,031Cathay Pacific
Find Deal
Mon, Sep 22 - Tue, Sep 30
Cathay Pacific Logo
8:28 pm - 10:50 amPHX-HKT
24h 22m2 stops
Cathay Pacific Logo
11:50 am - 9:07 pmHKT-PHX
23h 17m2 stops
$1,045Cathay Pacific
Find Deal
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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 $712, 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 September, when tickets cost $1,043 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,798 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonJune
High seasonMay
Cheapest flight$439
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Phoenix to Singapore

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.

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 1088 reviews
8.1Food
8.5Boarding
8.2Entertainment
8.3Comfort
8.7Crew
Airline reviews

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!

10.0 ExcellentAnonymous, May 2025LAS - ICN
Read more Korean Air reviews

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.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

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

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

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.

It was all perfect and very pleasant for such long flights

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.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

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.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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.

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

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

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

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

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