$570 Find Cheap Flights from Billings 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 Billings to Southeast Asia departing on 12/30. 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, 0 bags

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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Flight Deals

Cheap Flights from Billings to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops$1,046
Ho Chi Minh City
Ho Chi Minh City3 stops$844
Cebu City
Cebu City2 stops$921
Jakarta
Jakarta2 stops$1,385
Manila
Manila2 stops$1,046
Ho Chi Minh City
Ho Chi Minh City3 stops$844
Cebu City
Cebu City2 stops$921
Jakarta
Jakarta2 stops$1,385

Book Cheap Billings 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 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

jue., abr. 30 - lun., may. 4
United Airlines Logo
5:00 am - 9:50 pmBIL-SGN
27h 50m3 stops
United Airlines Logo
7:00 am - 8:51 pmSGN-BIL
26h 51m3 stops
$844United Airlines
Find Deal
vie., abr. 10 - lun., abr. 20
Multiple Airlines Logo
1:55 pm - 12:00 pmBIL-BKK
33h 05m2 stops
Multiple Airlines Logo
1:10 pm - 10:43 pmBKK-BIL
22h 33m2 stops
$872Multiple Airlines
Find Deal
mar., feb. 3 - mar., feb. 24
Multiple Airlines Logo
3:35 pm - 4:45 pmBIL-SGN
35h 10m2 stops
Multiple Airlines Logo
5:55 pm - 10:43 pmSGN-BIL
42h 48m2 stops
$878Multiple Airlines
Find Deal
jue., abr. 30 - lun., may. 4
Delta Logo
6:15 am - 10:05 pmBIL-SGN
26h 50m2 stops
Delta Logo
11:45 pm - 10:27 pmSGN-BIL
35h 42m2 stops
$884Delta
Find Deal
mar., feb. 3 - lun., feb. 23
EVA Air Logo
3:35 pm - 10:00 pmBIL-SGN
40h 25m2 stops
EVA Air Logo
1:55 am - 10:43 pmSGN-BIL
34h 48m2 stops
$944EVA Air
Find Deal
dom., mar. 8 - mié., mar. 11
Delta Logo
11:35 am - 12:55 amBIL-BKK
48h 20m2 stops
Delta Logo
12:55 am - 10:50 pmBKK-BIL
34h 55m2 stops
$981Delta
Find Deal
sáb., feb. 14 - vie., feb. 27
China Airlines Logo
1:25 pm - 1:05 pmBIL-BKK
33h 40m2 stops
China Airlines Logo
2:35 am - 12:51 pmBKK-BIL
48h 16m2 stops
$1,166China Airlines
Find Deal
vie., abr. 10 - dom., abr. 19
EVA Air Logo
1:55 pm - 11:10 amBIL-BKK
32h 15m2 stops
EVA Air Logo
1:35 am - 2:52 pmBKK-BIL
50h 17m2 stops
$1,172EVA Air
Find Deal
sáb., mar. 7 - mar., mar. 10
Qatar Airways Logo
7:40 am - 3:10 pmBIL-CGK
41h 30m2 stops
Qatar Airways Logo
12:20 am - 10:43 pmCGK-BIL
35h 23m2 stops
$1,385Qatar Airways
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sáb., mar. 7 - mié., mar. 11
Qatar Airways Logo
1:25 pm - 3:10 pmBIL-CGK
35h 45m2 stops
Qatar Airways Logo
6:20 pm - 10:43 pmCGK-BIL
41h 23m2 stops
$1,394Qatar Airways
Find Deal
Booking Insights

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 $267, prices are generally cheapest when you fly direct.

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.

Reviews of the 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 8994 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Short flight but an "eager to help" crew made the journey more enjoyable!

10.0 ExcellentAlan, Oct 2025IAD - PVD
Read more United Airlines reviews

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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