$836+ Cheap flights from Montana to Ho Chi Minh City (SGN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SGN
Nov 5 — Nov 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Montana to Ho Chi Minh City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Ho Chi Minh City
Keep the following information in mind while searching for Montana to Ho Chi Minh City flight deals. Data was last updated October 6, 2025.
Round-trip from | $856 (United Airlines) |
|---|
Find flight deals from Montana to Ho Chi Minh City
Cheapest flights from Montana to Ho Chi Minh CityExplore the most affordable flight options available from Montana to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.
Explore the most affordable flight options available from Montana to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:54 pmBIL - SGN
2 stops41h 21mUnited Airlines
Thu 10/306:00 amSGN - BIL
3 stops44h 23mUnited Airlines
Deal found 10/5![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amBIL - SGN
2 stops28h 15mUnited Airlines
Thu 10/306:00 amSGN - BIL
3 stops40h 46mUnited Airlines
Deal found 10/5![United Airlines logo]()
$1,021
This Korean Air deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amBIL - SGN
2 stops28h 15mKorean Air
Sat 11/158:00 amSGN - BIL
2 stops24h 39mKorean Air
Deal found 10/4![Korean Air logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:00 amBIL - SGN
2 stops30h 15mUnited Airlines
Sat 11/156:00 amSGN - BIL
3 stops41h 46mUnited Airlines
Deal found 10/5![United Airlines logo]()
$1,181
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:00 amBIL - SGN
2 stops30h 15mUnited Airlines
Fri 10/317:30 amSGN - BIL
2 stops22h 46mUnited Airlines
Deal found 10/5![United Airlines logo]()
$1,237
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:00 amBIL - SGN
2 stops28h 15mUnited Airlines
Fri 11/146:00 amSGN - BIL
3 stops45h 23mUnited Airlines
Deal found 10/6![United Airlines logo]()
$1,273
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Ho Chi Minh City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Montana to Ho Chi Minh City that are best for you.
Fly from
Montana
Fly to
Ho Chi Minh City
Route
Depart
Return
Price
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Tue 2/3
2:45 pm-10:55 pm
3 stops42h 10m
Ho Chi Minh City
Fri 2/27
6:00 am-10:10 am
3 stops42h 10m
$856
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Tue 2/3
2:45 pm-10:55 pm
3 stops42h 10m
Ho Chi Minh City
Sat 2/21
6:00 am-10:10 am
3 stops42h 10m
$856
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Mon 2/2
10:52 am-10:55 pm
3 stops46h 03m
Ho Chi Minh City
Mon 2/23
6:00 am-5:17 pm
3 stops25h 17m
$856
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Sun 2/1
2:45 pm-10:55 pm
3 stops66h 10m
Ho Chi Minh City
Mon 2/23
6:00 am-8:55 pm
3 stops28h 55m
$856
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Mon 2/2
6:30 am-10:55 pm
3 stops50h 25m
Ho Chi Minh City
Sat 2/21
6:00 am-8:55 pm
3 stops28h 55m
$856
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Mon 2/2
10:52 am-10:55 pm
3 stops46h 03m
Ho Chi Minh City
Sun 2/22
6:00 am-8:55 pm
3 stops52h 55m
$862
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Tue 2/3
3:35 pm-4:45 pm
2 stops35h 10m
Ho Chi Minh City
Tue 2/24
11:40 am-10:43 pm
2 stops25h 03m
$876
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Mon 2/2
4:13 pm-10:55 pm
3 stops40h 42m
Ho Chi Minh City
Wed 2/25
6:00 am-8:55 pm
3 stops28h 55m
$900
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Tue 2/3
4:13 pm-10:55 pm
3 stops40h 42m
Ho Chi Minh City
Thu 2/26
6:00 am-8:55 pm
3 stops28h 55m
$900
BillingsHo Chi Minh City
BIL - SGN
BILSGN
Billings Logan Intl
Sun 2/1
4:13 pm-10:55 pm
3 stops64h 42m
Ho Chi Minh City
Wed 2/25
6:00 am-8:55 pm
3 stops28h 55m
$900
Showing 1-10 of 11 results
Best time to book a flight from Montana to Ho Chi Minh City
Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to Ho Chi Minh City
What is the cheapest time of day to fly from MT to SGN?
Find hourly flight availability from Montana to Ho Chi Minh City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2025.
A simple way to save on the total cost of your ticket is to fly from Montana to Ho Chi Minh City in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the afternoon.
Related info for your journey
Find useful and relevant information for your journey from Montana to Ho Chi Minh City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Montana to Ho Chi Minh City
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Montana to Ho Chi Minh City
Discover the top airline that operate flights from Montana to Ho Chi Minh City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$852 | Average$1,386 | FlexibilityNo cancel fee | On-time69% |