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$448+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$826
(FlightHub)

One-way from

$448
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,343
From Colorado to Vietnam
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One-way flight from Colorado to Vietnam
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Highest demand for flights based on searches. 5% potential increase in price ($69 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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Average for round-trip flights in July 2025
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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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:20 pmDEN - SGN
1 stop31h 10mTurkish Airlines
Mon 1/1210:15 pmSGN - DEN
1 stop33h 20mTurkish Airlines
Deal found 7/1$826
This oojo deal was found by Cheapflights users on 7/3. 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 10/2112:51 pmDEN - SGN
2 stops38h 29mChina Airlines
Mon 11/1011:00 amSGN - DEN
2 stops26h 59mChina Airlines
Deal found 7/3$830
This Gurufare deal was found by Cheapflights users on 7/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:45 amDEN - SGN
2 stops29h 50mChina Eastern
Wed 8/272:35 amSGN - DEN
2 stops28h 46mChina Eastern
Deal found 7/1$840
This CrystalTravel deal was found by Cheapflights users on 7/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:15 amDEN - SGN
2 stops26h 00mKorean Air
Thu 12/188:05 amSGN - DEN
2 stops24h 57mKorean Air
Deal found 7/1$845
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:50 pmDEN - HAN
1 stop30h 35mTurkish Airlines
Mon 9/811:05 pmHAN - DEN
1 stop31h 50mTurkish Airlines
Deal found 7/1$877
This Gurufare deal was found by Cheapflights users on 7/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:30 amDEN - HAN
2 stops29h 50mChina Eastern
Wed 10/292:45 amHAN - DEN
2 stops28h 24mChina Eastern
Deal found 7/2$891
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:17 pmDEN - HAN
2 stops33h 33mChina Airlines
Mon 9/85:50 pmHAN - DEN
2 stops40h 57mChina Airlines
Deal found 7/1$898
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:10 amDEN - HAN
2 stops25h 25mDelta
Mon 9/2211:10 pmHAN - DEN
2 stops35h 32mDelta
Deal found 7/2$901
This CheapOair deal was found by Cheapflights users on 7/3. 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.
Thu 11/66:30 amDEN - HAN
2 stops38h 40mKorean Air
Sat 11/1512:20 pmHAN - DEN
2 stops43h 49mKorean Air
Deal found 7/3$906
This Fareboom deal was found by Cheapflights users on 7/2. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:00 amDEN - SGN
2 stops24h 45mMultiple Airlines
Tue 9/168:00 amSGN - DEN
2 stops22h 21mMultiple Airlines
Deal found 7/2$906
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 9/1811:30 amDEN - HAN
1 stop21h 45mUnited Airlines
Mon 9/2211:35 pmHAN - DEN
2 stops33h 05mUnited Airlines
Deal found 6/30$908
This CrystalTravel deal was found by Cheapflights users on 7/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:30 amDEN - SGN
1 stop23h 45mANA
Sun 9/2811:15 pmSGN - DEN
1 stop25h 50mANA
Deal found 7/1$908

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 July 3, 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

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Fri 12/12

7:20 pm-4:30 pm

1 stop31h 10m

Ho Chi Minh City

Mon 1/12

10:15 pm-5:35 pm

1 stop33h 20m

$826

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Tue 10/21

12:51 pm-4:20 pm

2 stops38h 29m

Ho Chi Minh City

Mon 11/10

11:00 am-11:59 pm

2 stops26h 59m

$830

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Sun 8/24

6:45 am-1:35 am

2 stops29h 50m

Ho Chi Minh City

Wed 8/27

2:35 am-6:21 pm

2 stops28h 46m

$840

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Thu 11/27

6:15 am-10:15 pm

2 stops26h 00m

Ho Chi Minh City

Thu 12/18

8:05 am-7:02 pm

2 stops24h 57m

$845

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 8/23

7:50 pm-3:25 pm

1 stop30h 35m

Hanoi Noibai

Mon 9/8

11:05 pm-5:55 pm

1 stop31h 50m

$877

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 10/20

6:30 am-1:20 am

2 stops29h 50m

Hanoi Noibai

Wed 10/29

2:45 am-6:09 pm

2 stops28h 24m

$891

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 8/23

6:17 pm-4:50 pm

2 stops33h 33m

Hanoi Noibai

Mon 9/8

5:50 pm-9:47 pm

2 stops40h 57m

$898

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/18

7:10 am-9:35 pm

2 stops25h 25m

Hanoi Noibai

Mon 9/22

11:10 pm-9:42 pm

2 stops35h 32m

$901

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Wed 9/3

8:00 am-9:45 pm

2 stops24h 45m

Ho Chi Minh City

Tue 9/16

8:00 am-5:21 pm

2 stops22h 21m

$906

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 11/6

6:30 am-11:10 am

2 stops38h 40m

Hanoi Noibai

Sat 11/15

12:20 pm-6:09 pm

2 stops43h 49m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 49 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, March is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $917). Flying from Colorado to Vietnam in June is currently the most expensive (average of $1,435). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Vietnam as you normally would.

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 July 3, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, and Korean Air from Colorado to Vietnam have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
189 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,214 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,101 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
893 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
747 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Overall

9.1

Entertainment

9.0

Crew

9.3

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

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

    $488 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on STARLUX Airlines and China Eastern, with prices starting from $502 and $541, 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, March is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $917). Flying from Colorado to Vietnam in June is currently the most expensive (average of $1,435). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$732Average$1,405FlexibilityNo cancel feeOn-time79%
China EasternCheapest$751Average$957FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$818Average$1,028FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$872Average$1,277FlexibilityNo cancel feeOn-time67%
DeltaCheapest$884Average$1,177FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$900Average$1,116FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$907Average$1,243FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$910Average$1,175FlexibilityNo cancel feeOn-time69%
ANACheapest$926Average$1,116FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$961Average$1,056FlexibilityNo cancel feeOn-timeN/A

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