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$1,486+ Cheap flights from Colorado Springs (COS) to Vietnam

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SGN
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
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Cheap flight deals from Colorado Springs to Vietnam

Cheapest flights from Colorado Springs to Vietnam
Explore the most affordable flight options available from Colorado Springs to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:33 am
COS
-
SGN
2 stops26h 52m
American Airlines
Tue 1/197:50 am
SGN
-
COS
2 stops23h 51m
American Airlines
Deal found 4/10$1,486
This Qatar Airways deal was found by Cheapflights users on 4/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:12 am
COS
-
SGN
2 stops32h 28m
Qatar Airways
Mon 9/148:00 pm
SGN
-
COS
2 stops33h 44m
Qatar Airways
Deal found 4/9$1,487
This FlightHub deal was found by Cheapflights users on 4/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/284:46 pm
COS
-
SGN
2 stops54h 19m
Qatar Airways
Sun 1/317:40 pm
SGN
-
COS
2 stops32h 29m
Qatar Airways
Deal found 4/10$1,514
This Qatar Airways deal was found by Cheapflights users on 4/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:09 pm
COS
-
SGN
2 stops29h 06m
Qatar Airways
Wed 11/47:40 pm
SGN
-
COS
2 stops38h 47m
Qatar Airways
Deal found 4/6$1,527
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 10/3112:16 pm
COS
-
SGN
3 stops69h 39m
United Airlines
Wed 11/411:05 pm
SGN
-
COS
2 stops36h 35m
United Airlines
Deal found 4/7$1,595
This United Airlines deal was found by Cheapflights users on 4/10. 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 12/288:50 pm
COS
-
SGN
3 stops36h 05m
United Airlines
Sun 1/3111:05 pm
SGN
-
COS
2 stops26h 13m
United Airlines
Deal found 4/10$1,725
This United Airlines deal was found by Cheapflights users on 4/9. 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 9/106:00 am
COS
-
SGN
3 stops27h 05m
United Airlines
Mon 9/147:00 am
SGN
-
COS
2 stops29h 49m
United Airlines
Deal found 4/9$1,778

Find flight deals from Colorado Springs to Vietnam

Keep the following information in mind while searching for Colorado Springs to Vietnam flight deals. Data was last updated April 11, 2026.

Round-trip from

$1,487
(Qatar Airways)

Popular in

December

Cheapest in

September

Average price

$1,093
From Colorado Springs to Vietnam
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($370 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($181 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Vietnam 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 April 11, 2026.
Use the filters below to find and compare flights from Colorado Springs to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Thu 9/10

10:12 am-7:40 am

2 stops32h 28m

Ho Chi Minh City

Mon 9/14

8:00 pm-4:44 pm

2 stops33h 44m

$1,487
Quickest round-trip

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Thu 9/10

6:00 am-10:05 pm

3 stops27h 05m

Ho Chi Minh City

Mon 9/14

7:00 am-11:49 pm

2 stops29h 49m

$1,778

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Sat 6/13

12:16 pm-8:00 pm

2 stops42h 44m

Ho Chi Minh City

Sun 6/21

11:50 pm-9:29 pm

2 stops34h 39m

$2,904

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight from Colorado Springs to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Colorado Springs 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 Colorado Springs to Vietnam

What is the cheapest month to book a flight from Colorado Springs to Vietnam?

Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Vietnam (average of $620). Flying from Colorado Springs to Vietnam in December is currently the most expensive (average of $978). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated April 11, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Colorado Springs to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,569 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,569 reviews
United Airlines
7.4
Good
9,569 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,572 reviews
United Airlines
7.4
Good
9,569 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Colorado Springs to Vietnam?

    If you book a flight to Vietnam from Colorado Springs, you will be flying from Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs.

  • How long is the flight from Colorado Springs to Vietnam?

    Departing from Colorado Springs to Vietnam will take you 27h 05m. Colorado Springs and Vietnam are separated by a distance of 8452 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Colorado Springs to Vietnam that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Vietnam.

  • Can I find deals for business class flights from Colorado Springs to Vietnam?

    Yes. Cheapflights offers flight deals from Colorado Springs to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to Vietnam?

    Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Vietnam (average of $620). Flying from Colorado Springs to Vietnam in December is currently the most expensive (average of $978). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Colorado Springs to Vietnam

Discover the top 2 airlines that operate flights from Colorado Springs to Vietnam. 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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$793Average$1,052FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$907Average$1,160FlexibilityNo cancel feeOn-time71%

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