$613 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 2/10. 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
Manila3 stops$874
Ho Chi Minh City
Ho Chi Minh City2 stops$969
Cebu City
Cebu City3 stops$1,333
Jakarta
Jakarta2 stops$1,345
Manila
Manila3 stops$874
Ho Chi Minh City
Ho Chi Minh City2 stops$969
Cebu City
Cebu City3 stops$1,333
Jakarta
Jakarta2 stops$1,345

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

Wed, Mar 18 - Fri, Apr 3
United Airlines Logo
6:30 am - 9:00 pm
BIL
-
MNL
24h 30m3 stops
United Airlines Logo
9:20 pm - 9:38 am
MNL
-
BIL
26h 18m2 stops
$874United Airlines
Thu, Feb 5 - Wed, Feb 11
Delta Logo
5:15 am - 12:55 am
BIL
-
BKK
29h 40m2 stops
Delta Logo
2:05 am - 7:39 pm
BKK
-
BIL
31h 34m2 stops
$877Delta
Sat, Mar 14 - Fri, Apr 3
United Airlines Logo
2:36 pm - 6:50 am
BIL
-
MNL
50h 14m2 stops
United Airlines Logo
9:20 pm - 9:38 am
MNL
-
BIL
26h 18m2 stops
$887United Airlines
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
2:45 pm - 11:25 am
BIL
-
BKK
30h 40m3 stops
United Airlines Logo
4:55 pm - 1:23 pm
BKK
-
BIL
34h 28m3 stops
$898United Airlines
Sun, Mar 1 - Wed, Mar 18
Multiple Airlines Logo
2:04 pm - 11:45 am
BIL
-
MNL
30h 41m2 stops
Multiple Airlines Logo
12:50 pm - 11:58 pm
MNL
-
BIL
25h 08m2 stops
$914Multiple Airlines
Wed, Mar 11 - Thu, Mar 26
Multiple Airlines Logo
2:04 pm - 4:05 am
BIL
-
MNL
24h 01m1 stop
Multiple Airlines Logo
11:50 am - 1:29 pm
MNL
-
BIL
39h 39m2 stops
$916Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
EVA Air Logo
2:05 pm - 5:50 pm
BIL
-
MNL
37h 45m2 stops
EVA Air Logo
6:50 pm - 11:54 am
MNL
-
BIL
31h 04m2 stops
$922EVA Air
Mon, Jan 19 - Thu, Jan 22
Korean Air Logo
5:15 am - 12:55 am
BIL
-
BKK
29h 40m2 stops
Korean Air Logo
2:05 am - 5:30 pm
BKK
-
BIL
29h 25m2 stops
$1,067Korean Air
Mon, Apr 13 - Thu, Apr 16
Korean Air Logo
5:15 am - 11:15 pm
BIL
-
SGN
29h 00m2 stops
Korean Air Logo
7:35 am - 11:58 pm
SGN
-
BIL
29h 23m2 stops
$1,100Korean Air
Tue, Feb 3 - Tue, Feb 24
China Airlines Logo
3:35 pm - 4:50 pm
BIL
-
SGN
35h 15m2 stops
China Airlines Logo
11:00 am - 11:38 pm
SGN
-
BIL
26h 38m2 stops
$1,163China Airlines
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 $281, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$613
Flight from Billings to Ho Chi Minh City

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 9105 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

4.0 OkayClaudia, Dec 2025
IAD - GUA
Read more United Airlines reviews

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports