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$436+ Cheap flights from Vietnam to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — DEN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Vietnam to Colorado

Keep the following information in mind while searching for Vietnam to Colorado flight deals. Data was last updated August 20, 2025.

Round-trip from

$809
(United Airlines)

One-way from

$436
(Kiwi.com)

Popular in

November

Cheapest in

February
From Vietnam to Colorado
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One-way flight from Vietnam to Colorado
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Highest demand for flights based on searches. 8% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Find flight deals from Vietnam to Colorado

Cheapest flights from Vietnam to Colorado
Explore the most affordable flight options available from Vietnam to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/1711:15 pmSGN - DEN
2 stops55h 58mUnited Airlines
Thu 10/26:00 amDEN - SGN
3 stops50h 55mUnited Airlines
Deal found 8/18$809
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:45 amHAN - DEN
2 stops29h 19mMultiple Airlines
Sat 10/1110:55 pmDEN - HAN
2 stops61h 35mMultiple Airlines
Deal found 8/20$819
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 10/2811:05 pmSGN - DEN
2 stops46h 19mUnited Airlines
Tue 12/28:50 pmDEN - SGN
2 stops35h 00mUnited Airlines
Deal found 8/19$826
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/1011:15 pmSGN - DEN
2 stops36h 12mUnited Airlines
Mon 9/2211:30 amDEN - SGN
1 stop23h 45mUnited Airlines
Deal found 8/18$895
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:55 amSGN - DEN
2 stops35h 13mMultiple Airlines
Tue 9/238:41 pmDEN - SGN
1 stop42h 49mMultiple Airlines
Deal found 8/18$914
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/107:00 amSGN - DEN
2 stops38h 35mUnited Airlines
Thu 9/119:00 pmDEN - SGN
2 stops59h 55mUnited Airlines
Deal found 8/18$942
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/1011:15 pmSGN - DEN
2 stops34h 32mUnited Airlines
Tue 9/2311:59 pmDEN - SGN
2 stops32h 56mUnited Airlines
Deal found 8/18$973
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:55 amSGN - DEN
2 stops35h 13mMultiple Airlines
Thu 9/2511:30 amDEN - SGN
1 stop28h 00mMultiple Airlines
Deal found 8/18$977
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:35 pmSGN - DEN
2 stops31h 33mMultiple Airlines
Wed 9/248:41 pmDEN - SGN
1 stop42h 49mMultiple Airlines
Deal found 8/18$979
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:55 amSGN - DEN
2 stops35h 13mMultiple Airlines
Sun 9/216:30 amDEN - SGN
1 stop33h 00mMultiple Airlines
Deal found 8/18$985
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:45 pmSGN - DEN
2 stops33h 09mDelta
Sun 9/217:10 amDEN - SGN
2 stops25h 55mDelta
Deal found 8/18$1,006
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/411:35 pmHAN - DEN
1 stop25h 30mUnited Airlines
Sat 10/116:00 amDEN - HAN
2 stops27h 15mUnited Airlines
Deal found 8/20$1,629

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vietnam to Colorado 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 August 20, 2025.
Use the filters below to find and compare flights from Vietnam to Colorado that are best for you.

Fly from

Vietnam

Fly to

Colorado

Route

Depart

Return

Price

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Wed 9/17

11:15 pm-9:23 pm

2 stops35h 08m

Denver Intl

Thu 10/2

8:01 am-9:55 pm

2 stops48h 54m

$809

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Mon 1/19

11:05 pm-2:34 pm

2 stops29h 29m

Denver Intl

Sat 2/28

7:58 am-10:55 pm

2 stops24h 57m

$813

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 10/3

1:45 am-6:04 pm

2 stops29h 19m

Denver Intl

Sat 10/11

10:55 pm-1:30 am

2 stops61h 35m

$819

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Tue 10/28

11:05 pm-8:24 am

2 stops46h 19m

Denver Intl

Tue 12/2

8:50 pm-9:50 pm

2 stops35h 00m

$826

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Wed 9/10

11:15 pm-8:47 pm

2 stops34h 32m

Denver Intl

Tue 9/23

11:30 am-12:15 am

1 stop23h 45m

$895

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Wed 9/10

11:15 pm-10:27 pm

2 stops36h 12m

Denver Intl

Mon 9/22

11:30 am-12:15 am

1 stop23h 45m

$895

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Wed 9/10

11:55 am-10:08 am

2 stops35h 13m

Denver Intl

Tue 9/23

8:41 pm-4:30 am

1 stop42h 49m

$914

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Sat 10/4

7:00 am-10:15 am

2 stops40h 15m

Denver Intl

Sat 10/11

3:57 pm-9:55 pm

2 stops64h 58m

$942

Ho Chi Minh CityDenver

SGN - DEN

SGNDEN

Ho Chi Minh City

Wed 9/10

7:00 am-8:35 am

2 stops38h 35m

Denver Intl

Thu 9/11

9:00 pm-9:55 pm

2 stops59h 55m

$942

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sat 10/4

11:35 pm-12:05 pm

1 stop25h 30m

Denver Intl

Sat 10/11

6:00 am-10:15 pm

2 stops27h 15m

$1,629

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 28 results
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Best time to book a flight from Vietnam to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Vietnam 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 Vietnam to Colorado
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Vietnam to Colorado, such as Japan Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,552 reviews

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very good
1,552 reviews
Japan Airlines
8.3
Very good
1,552 reviews

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
United Airlines
7.4
Good
8,928 reviews
Japan Airlines
8.3
Very good
1,552 reviews

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Related info for your journey

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

  • How long is the flight from Vietnam to Colorado?

    Airlines like United Airlines and Singapore Airlines fly from Vietnam to Colorado in about 35h 08m. The time it takes to get you to your destination can typically vary by up to 3h 02m. There are 8395 mi between Vietnam and Colorado. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vietnam to Colorado 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 Vietnam to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Vietnam to Colorado (average of $197). Flying from Vietnam to Colorado in March is currently the most expensive (average of $278). 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

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Alternative routes for Vietnam to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Vietnam to Colorado

Discover the top 2 airlines that operate flights from Vietnam to Colorado. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$843Average$1,074FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$965Average$1,083FlexibilityNo cancel feeOn-time79%

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