$860 Find Cheap Flights from Billings to Southeast Asia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Southeast Asia departing on 9/1. 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 Billings to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Southeast Asia, as well as popular online travel agencies
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Flights Deals

Best Southeast Asia Flight Deals from Billings

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops$1,063
Ho Chi Minh City
Ho Chi Minh City2 stops$924
Cebu City
Cebu City2 stops$1,037
Manila
Manila2 stops$1,063
Ho Chi Minh City
Ho Chi Minh City2 stops$924
Cebu City
Cebu City2 stops$1,037

Cheap Flights from Billings to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings 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 Billings to Southeast Asia

Mon, Sep 1 - Sun, Sep 14
Delta Logo
5:25 am - 1:05 amBIL-BKK
30h 40m2 stops
Delta Logo
2:35 am - 10:32 pmBKK-BIL
32h 57m2 stops
$860Delta
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Mon, Nov 10 - Mon, Nov 17
United Airlines Logo
2:31 pm - 10:50 amBIL-BKK
30h 19m3 stops
United Airlines Logo
4:40 pm - 1:23 pmBKK-BIL
34h 43m3 stops
$879United Airlines
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Thu, Oct 9 - Thu, Oct 30
China Airlines Logo
7:18 pm - 9:40 amBIL-SGN
25h 22m2 stops
China Airlines Logo
5:50 pm - 3:00 pmSGN-BIL
34h 10m2 stops
$924China Airlines
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Mon, Sep 1 - Mon, Sep 15
China Airlines Logo
7:18 pm - 9:45 amBIL-BKK
25h 27m2 stops
China Airlines Logo
1:20 pm - 3:03 pmBKK-BIL
38h 43m2 stops
$976China Airlines
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Thu, Oct 9 - Wed, Oct 29
EVA Air Logo
7:18 pm - 11:40 amBIL-SGN
27h 22m2 stops
EVA Air Logo
1:55 am - 3:00 pmSGN-BIL
50h 05m2 stops
$993EVA Air
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Sun, Oct 12 - Sat, Nov 1
EVA Air Logo
7:18 pm - 9:55 amBIL-SGN
25h 37m2 stops
EVA Air Logo
1:55 am - 1:07 amSGN-BIL
36h 12m2 stops
$1,010EVA Air
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Tue, Jul 29 - Sat, Aug 30
Logo
7:17 pm - 5:30 amBIL-MNL
44h 13m2 stops
Logo
10:45 pm - 3:03 pmMNL-BIL
30h 18m2 stops
$1,063
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Thu, Oct 9 - Fri, Oct 31
Logo
1:59 pm - 7:40 amBIL-SGN
28h 41m2 stops
Logo
7:40 pm - 12:07 amSGN-BIL
41h 27m2 stops
$1,398
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Sun, Aug 3 - Sat, Aug 30
Korean Air Logo
5:20 am - 11:59 pmBIL-MNL
28h 39m2 stops
Korean Air Logo
3:05 am - 11:02 pmMNL-BIL
33h 57m2 stops
$1,406Korean Air
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Tue, Jul 29 - Fri, Aug 29
Korean Air Logo
5:20 am - 10:05 pmBIL-MNL
26h 45m2 stops
Korean Air Logo
1:10 am - 11:02 pmMNL-BIL
35h 52m2 stops
$1,409Korean Air
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Useful Info

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

Get data-powered insights and trends into flights from Billings 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 Billings 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 $441, prices are generally cheapest when you fly direct.

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Good to know

Low seasonDecember
High seasonApril
Cheapest flight$860
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Billings to Bangkok

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Billings 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 Billings to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings 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 Billings 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 Billings 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 Billings 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 Billings 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 $1,212 on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,212.

Top airline flying from Billings to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Billings 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 Billings 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.
7.4
United AirlinesOverall score based on 8790 reviews
7.0Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

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

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

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!

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Billings (BIL)

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