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$301+ Cheap flights from Colorado to Vietnam

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Cheap flight deals from Colorado to Vietnam

Cheapest flights from Colorado to Vietnam
Explore the most affordable flight options available from Colorado to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Thu 12/47:20 pmDEN - HAN
1 stop30h 05mTurkish Airlines
Thu 12/1810:55 pmHAN - DEN
1 stop32h 40mTurkish Airlines
Deal found 11/30$948
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/18:03 amDEN - SGN
2 stops24h 52mUnited Airlines
Mon 12/87:30 amSGN - DEN
2 stops22h 52mUnited Airlines
Deal found 11/30$973
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/26:00 amCOS - SGN
3 stops26h 55mUnited Airlines
Fri 12/56:00 amSGN - COS
3 stops29h 50mUnited Airlines
Deal found 11/30$1,025
This United Airlines deal was found by Cheapflights users on 11/29. 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 12/15:30 amGJT - SGN
3 stops27h 25mUnited Airlines
Fri 12/56:00 amSGN - GJT
3 stops28h 25mUnited Airlines
Deal found 11/29$1,025
This United Airlines deal was found by Cheapflights users on 11/29. 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 12/97:45 amDEN - SGN
2 stops25h 10mUnited Airlines
Sun 12/1411:05 pmSGN - DEN
2 stops47h 18mUnited Airlines
Deal found 11/29$1,070
This United Airlines deal was found by Cheapflights users on 11/29. 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 12/311:59 pmDEN - SGN
3 stops32h 56mUnited Airlines
Wed 1/2111:05 pmSGN - DEN
2 stops27h 33mUnited Airlines
Deal found 11/29$1,074
This United Airlines deal was found by Cheapflights users on 11/29. 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 12/45:15 amDRO - SGN
3 stops27h 40mUnited Airlines
Mon 12/87:30 amSGN - DRO
2 stops28h 44mUnited Airlines
Deal found 11/29$1,077
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:25 amDEN - SGN
1 stop22h 50mANA
Mon 12/297:30 amSGN - DEN
1 stop18h 40mANA
Deal found 12/2$1,096
This Mytrip deal was found by Cheapflights users on 11/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:46 amDEN - HAN
2 stops25h 19mANA
Wed 12/1712:25 amHAN - DEN
2 stops31h 54mANA
Deal found 11/30$1,105
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/912:33 pmDEN - SGN
2 stops27h 22mAmerican Airlines
Sun 12/147:50 amSGN - DEN
2 stops23h 57mAmerican Airlines
Deal found 12/1$1,111
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Fri 12/56:00 amDEN - SGN
2 stops25h 50mUnited Airlines
Mon 12/297:30 amSGN - DEN
2 stops30h 56mUnited Airlines
Deal found 12/2$1,113
This Orbitz deal was found by Cheapflights users on 12/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:20 amDEN - SGN
2 stops24h 05mMultiple Airlines
Wed 1/147:50 amSGN - DEN
2 stops29h 45mMultiple Airlines
Deal found 12/2$1,116

Find flight deals from Colorado to Vietnam

Keep the following information in mind while searching for Colorado to Vietnam flight deals. Data was last updated December 2, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$754
(Gurufare)

One-way from

$301
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$1,416
Provider with most accurate pricing for Denver Intl-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Ho Chi Minh City flights.
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From Colorado to Vietnam
Search Deals
One-way flight from Colorado to Vietnam
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 December 2, 2025.
Use the filters below to find and compare flights from Colorado to Vietnam that are best for you.

Fly from

Colorado

Fly to

Vietnam

Route

Depart

Return

Price

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Sun 2/15

5:59 am-10:55 pm

3 stops26h 56m

Ho Chi Minh City

Wed 2/18

6:00 am-10:02 pm

3 stops30h 02m

$784

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Mon 1/19

5:50 am-10:55 pm

3 stops27h 05m

Ho Chi Minh City

Mon 1/26

6:00 am-10:57 am

3 stops42h 57m

$784

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 1/18

6:29 am-11:10 am

2 stops38h 41m

Hanoi Noibai

Sun 2/1

11:05 pm-8:05 pm

2 stops35h 00m

$900

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 1/19

6:14 pm-9:45 pm

2 stops37h 31m

Hanoi Noibai

Thu 2/5

12:20 pm-11:21 pm

2 stops25h 01m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 2/28

6:40 am-9:45 pm

2 stops25h 05m

Hanoi Noibai

Wed 3/11

11:05 pm-11:26 pm

2 stops37h 21m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Wed 1/21

6:14 am-9:45 pm

2 stops25h 31m

Hanoi Noibai

Tue 2/3

11:05 pm-5:34 pm

2 stops32h 29m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Tue 1/20

6:29 am-9:45 pm

2 stops25h 16m

Hanoi Noibai

Thu 2/5

12:20 pm-5:34 pm

2 stops43h 14m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 3/1

6:40 am-9:45 pm

2 stops25h 05m

Hanoi Noibai

Sat 3/14

12:20 pm-11:26 pm

2 stops24h 06m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 3/1

6:40 am-11:10 am

2 stops38h 30m

Hanoi Noibai

Tue 3/10

12:20 pm-11:26 pm

2 stops24h 06m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 1/24

6:29 am-9:45 pm

2 stops25h 16m

Hanoi Noibai

Wed 1/28

11:05 pm-5:34 pm

2 stops32h 29m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 57 results
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Best time to book a flight from Colorado to Vietnam

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

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

Currently, May is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $554). Flying from Colorado 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.

What is the cheapest time of day to fly from CO to VN?

Find hourly flight availability from Colorado to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

It’s optimal to fly from Colorado to Vietnam in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Vietnam. 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 Colorado to Vietnam?

    For as low as $784, United Airlines can have you in Vietnam from Colorado in 26h 56m. Airlines will cover a distance of 8452 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado to Vietnam one-way?

    $443 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on Korean Air and United Airlines, with prices starting from $467 and $470, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 to Vietnam?

    Currently, May is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $554). Flying from Colorado 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

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Alternative routes for Colorado to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Colorado to Vietnam

Discover the top 10 airlines that operate flights from Colorado 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 December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$762Average$903FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$818Average$1,006FlexibilityNo cancel feeOn-time77%
STARLUX AirlinesCheapest$858Average$981FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$872Average$1,209FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$872Average$1,465FlexibilityNo cancel feeOn-time79%
Singapore AirlinesCheapest$894Average$1,162FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$896Average$1,073FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$899Average$1,071FlexibilityNo cancel feeOn-time81%
ANACheapest$915Average$1,218FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$931Average$1,190FlexibilityNo cancel feeOn-time74%

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