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$317+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
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 25, 2025.

This Cathay Pacific deal was found by Cheapflights users on 11/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:55 pmDEN - HAN
2 stops36h 45mMultiple Airlines
Sun 12/77:30 pmHAN - DEN
2 stops34h 24mMultiple Airlines
Deal found 11/22$967
This Flightnetwork deal was found by Cheapflights users on 11/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:45 amDEN - HAN
2 stops25h 20mANA
Wed 12/1712:25 amHAN - DEN
2 stops31h 54mANA
Deal found 11/25$970
This oojo deal was found by Cheapflights users on 11/23. 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 stops39h 21mEVA Air
Thu 12/412:35 pmHAN - DEN
2 stops25h 24mEVA Air
Deal found 11/23$977
This CheapOair deal was found by Cheapflights users on 11/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:45 amDEN - HAN
2 stops45h 00mChina Eastern
Tue 1/133:10 pmHAN - DEN
2 stops41h 00mChina Eastern
Deal found 11/24$1,006
This Cathay Pacific deal was found by Cheapflights users on 11/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:45 pmDEN - HAN
2 stops27h 20mMultiple Airlines
Thu 12/47:30 pmHAN - DEN
2 stops34h 24mMultiple Airlines
Deal found 11/24$1,017
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/306:00 amDEN - SGN
2 stops26h 55mUnited Airlines
Fri 1/166:00 amSGN - DEN
2 stops22h 30mUnited Airlines
Deal found 11/24$1,021
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/296:00 amDEN - SGN
2 stops50h 55mUnited Airlines
Fri 1/166:00 amSGN - DEN
2 stops30h 15mUnited Airlines
Deal found 11/24$1,036
This Travelocity deal was found by Cheapflights users on 11/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:10 pmDEN - SGN
2 stops45h 45mJapan Airlines
Wed 12/177:50 amSGN - DEN
2 stops23h 49mJapan Airlines
Deal found 11/25$1,046
This United Airlines deal was found by Cheapflights users on 11/25. 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 11/2911:55 pmDEN - SGN
2 stops33h 00mUnited Airlines
Sat 12/611:05 pmSGN - DEN
2 stops29h 42mUnited Airlines
Deal found 11/25$1,050
This United Airlines deal was found by Cheapflights users on 11/25. 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 11/296:00 amDEN - SGN
2 stops26h 55mUnited Airlines
Mon 12/111:05 pmSGN - DEN
2 stops35h 00mUnited Airlines
Deal found 11/25$1,060
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/47:50 amDEN - SGN
2 stops48h 00mUnited Airlines
Mon 12/297:30 amSGN - DEN
2 stops30h 56mUnited Airlines
Deal found 11/23$1,073
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/1711:05 pmSGN - DEN
2 stops27h 49mUnited Airlines
Deal found 11/25$1,074

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 25, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$754
(Gurufare)

One-way from

$317
(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.
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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 ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 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 25, 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

DenverDa Nang

DEN - DAD

DENDAD

Denver Intl

Tue 3/24

12:35 pm-9:10 am

2 stops31h 35m

Da Nang

Mon 4/20

5:35 pm-11:49 am

2 stops31h 14m

$846

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 1/22

6:29 am-9:45 pm

2 stops25h 16m

Hanoi Noibai

Mon 1/26

12:20 pm-11:11 pm

2 stops24h 51m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 2/2

6:14 pm-9:45 pm

2 stops37h 31m

Hanoi Noibai

Mon 2/9

11:05 pm-11:21 pm

2 stops38h 16m

$905

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Tue 1/27

7:47 am-11:05 pm

2 stops25h 18m

Hanoi Noibai

Thu 2/12

12:25 am-6:23 pm

2 stops31h 58m

$943

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 2/19

7:45 am-11:05 pm

2 stops25h 20m

Hanoi Noibai

Wed 2/25

12:25 am-4:36 pm

2 stops30h 11m

$944

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 2/9

12:53 pm-10:05 am

2 stops31h 12m

Hanoi Noibai

Wed 2/25

7:30 pm-7:33 pm

2 stops38h 03m

$967

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Mon 4/6

8:20 pm-9:50 pm

3 stops36h 30m

Ho Chi Minh City

Thu 4/23

7:00 am-7:40 pm

2 stops25h 40m

$977

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Sun 1/18

1:10 pm-10:25 pm

2 stops43h 15m

Ho Chi Minh City

Tue 2/3

8:00 am-5:34 pm

2 stops23h 34m

$977

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 2/1

6:29 am-9:45 pm

2 stops25h 16m

Hanoi Noibai

Sat 2/28

12:20 pm-5:27 pm

2 stops43h 07m

$980

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Mon 3/16

9:46 am-10:55 pm

2 stops24h 09m

Ho Chi Minh City

Mon 3/30

7:00 am-10:30 pm

2 stops28h 30m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

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 25, 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 $905, Korean Air can have you in Vietnam from Colorado in 25h 16m. 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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Alternative routes for Colorado to Vietnam

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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 25, 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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