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$309+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find 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 November 13, 2025.

This oojo deal was found by Cheapflights users on 11/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:20 pmDEN - HAN
1 stop30h 05mTurkish Airlines
Wed 12/1010:55 pmHAN - DEN
1 stop32h 40mTurkish Airlines
Deal found 11/12$850
This Korean Air deal was found by Cheapflights users on 11/12. 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.
Tue 11/257:28 pmDEN - HAN
2 stops49h 42mKorean Air
Thu 12/411:05 pmHAN - DEN
2 stops33h 49mKorean Air
Deal found 11/12$912
This United Airlines deal was found by Cheapflights users on 11/12. 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 11/135:15 amDRO - SGN
3 stops27h 40mUnited Airlines
Thu 11/277:30 amSGN - DRO
2 stops21h 20mUnited Airlines
Deal found 11/12$923
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/185:05 pmCOS - SGN
3 stops39h 50mUnited Airlines
Wed 12/107:30 amSGN - COS
2 stops24h 48mUnited Airlines
Deal found 11/11$927
This oojo deal was found by Cheapflights users on 11/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:14 amDEN - HAN
2 stops45h 01mEVA Air
Thu 12/412:35 pmHAN - DEN
2 stops25h 24mEVA Air
Deal found 11/11$927
This FlightHub deal was found by Cheapflights users on 11/11. 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.
Tue 11/256:25 amDEN - HAN
2 stops45h 20mChina Eastern
Wed 12/32:45 amHAN - DEN
2 stops29h 47mChina Eastern
Deal found 11/11$928
This oojo deal was found by Cheapflights users on 11/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amDEN - HAN
2 stops44h 15mEVA Air
Thu 11/2012:35 pmHAN - DEN
2 stops25h 24mEVA Air
Deal found 11/12$942
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 11/137:00 amGJT - SGN
2 stops27h 15mUnited Airlines
Mon 11/177:30 amSGN - GJT
2 stops27h 00mUnited Airlines
Deal found 11/10$976
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/118:03 amDEN - SGN
2 stops24h 52mUnited Airlines
Tue 11/256:00 amSGN - DEN
2 stops24h 26mUnited Airlines
Deal found 11/11$981
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/239:23 pmDEN - SGN
2 stops35h 32mUnited Airlines
Tue 12/26:00 amSGN - DEN
2 stops25h 55mUnited Airlines
Deal found 11/11$988
This FlightHub deal was found by Cheapflights users on 11/11. 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.
Sat 11/296:00 amDEN - SGN
2 stops33h 55mJapan Airlines
Sat 1/317:50 amSGN - DEN
2 stops22h 23mJapan Airlines
Deal found 11/11$990
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/315:45 amDEN - SGN
2 stops27h 10mUnited Airlines
Wed 2/47:30 amSGN - DEN
2 stops21h 24mUnited Airlines
Deal found 11/11$995

Cheap flight deals from Colorado to Vietnam

Keep the following information in mind while searching for Colorado to Vietnam flight deals. Data was last updated November 13, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$850
(oojo)

One-way from

$309
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,056
Provider with most accurate pricing for Denver Intl-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Ho Chi Minh City flights.
Search Deals
From Colorado to Vietnam
Search Deals
One-way flight from Colorado to Vietnam
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 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

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 12/6

7:20 pm-3:25 pm

1 stop30h 05m

Hanoi Noibai

Wed 12/10

10:55 pm-5:35 pm

1 stop32h 40m

$850

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 3/26

5:15 pm-10:20 am

2 stops28h 05m

Hanoi Noibai

Mon 4/6

11:35 am-4:21 pm

2 stops41h 46m

$875

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 3/5

6:29 am-11:10 am

2 stops38h 41m

Hanoi Noibai

Mon 3/9

11:05 pm-10:35 pm

2 stops36h 30m

$900

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 3/1

6:29 am-11:10 am

2 stops38h 41m

Hanoi Noibai

Sat 3/14

12:20 pm-10:55 pm

2 stops23h 35m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 2/23

6:29 am-11:10 am

2 stops38h 41m

Hanoi Noibai

Mon 3/9

12:20 pm-10:55 pm

2 stops47h 35m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 3/5

6:24 am-9:45 pm

2 stops25h 21m

Hanoi Noibai

Mon 3/9

11:05 pm-5:37 pm

2 stops31h 32m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Wed 2/4

6:24 am-9:45 pm

2 stops25h 21m

Hanoi Noibai

Wed 2/11

12:20 pm-11:25 pm

2 stops49h 05m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 2/9

6:24 am-9:45 pm

2 stops25h 21m

Hanoi Noibai

Wed 2/25

11:05 pm-10:39 pm

2 stops37h 34m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 2/8

6:24 am-9:45 pm

2 stops25h 21m

Hanoi Noibai

Wed 2/25

11:05 pm-6:10 pm

2 stops33h 05m

$905

DenverDa Nang

DEN - DAD

DENDAD

Denver Intl

Sat 2/28

12:34 pm-5:15 pm

2 stops38h 41m

Da Nang

Fri 3/13

6:25 pm-11:59 pm

2 stops42h 34m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 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 November 13, 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 $875, Turkish Airlines can have you in Vietnam from Colorado in 28h 05m. Airlines will cover a distance of 7776 mi. This flight may include one or multiple stops.

  • 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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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$751Average$949FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$842Average$1,058FlexibilityNo cancel feeOn-time77%
STARLUX AirlinesCheapest$850Average$983FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$865Average$1,487FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$872Average$1,277FlexibilityNo cancel feeOn-time67%
DeltaCheapest$884Average$1,542FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$894Average$1,171FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$900Average$1,092FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$909Average$1,077FlexibilityNo cancel feeOn-time69%
ANACheapest$916Average$1,227FlexibilityNo cancel feeOn-time80%

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