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$474+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$896
(Delta)

One-way from

$474
(Fareboom)

Popular in

December

Cheapest in

August

Average price

$1,570
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 ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:00 amCOS - SGN
2 stops25h 05mDelta
Thu 9/117:35 amSGN - COS
2 stops27h 54mDelta
Deal found 6/12$896
This oojo deal was found by Cheapflights users on 6/12. 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 10/3012:47 pmDEN - HAN
2 stops32h 48mChina Airlines
Mon 11/1711:35 amHAN - DEN
2 stops26h 24mChina Airlines
Deal found 6/12$897
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:15 amCOS - SGN
2 stops33h 35mAmerican Airlines
Wed 12/1011:45 pmSGN - COS
2 stops31h 46mAmerican Airlines
Deal found 6/12$901
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 8/186:15 amDEN - HAN
2 stops26h 20mDelta
Sun 8/3112:00 pmHAN - DEN
2 stops24h 01mDelta
Deal found 6/9$901
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:15 pmDEN - HAN
2 stops26h 55mKorean Air
Mon 11/1711:00 pmHAN - DEN
2 stops33h 09mKorean Air
Deal found 6/10$906
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/45:02 amDEN - HAN
2 stops28h 13mUnited Airlines
Fri 8/811:35 pmHAN - DEN
2 stops36h 04mUnited Airlines
Deal found 6/9$913
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:20 pmDEN - HAN
1 stop22h 00mTurkish Airlines
Mon 11/178:50 amHAN - DEN
1 stop46h 45mTurkish Airlines
Deal found 6/12$928
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:35 pmDEN - DAD
2 stops58h 05mMultiple Airlines
Thu 9/251:10 amDAD - DEN
2 stops30h 03mMultiple Airlines
Deal found 6/10$940
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:35 pmDEN - HAN
2 stops43h 40mANA
Sun 9/2811:35 pmHAN - DEN
1 stop25h 30mANA
Deal found 6/10$959
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:45 amDEN - SGN
2 stops29h 50mChina Eastern
Tue 9/92:35 amSGN - DEN
2 stops28h 46mChina Eastern
Deal found 6/12$964
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:50 pmDEN - SGN
1 stop31h 20mTurkish Airlines
Wed 9/1710:05 pmSGN - DEN
1 stop32h 50mTurkish Airlines
Deal found 6/11$967
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:15 amDEN - HAN
2 stops30h 05mChina Eastern
Mon 8/252:20 amHAN - DEN
2 stops29h 01mChina Eastern
Deal found 6/11$969

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 June 12, 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

Mon 9/1

8:00 am-10:05 pm

2 stops25h 05m

Ho Chi Minh City

Thu 9/11

7:35 am-10:29 pm

2 stops27h 54m

$896

Colorado SpringsHo Chi Minh City

COS - SGN

COSSGN

Colorado Springs

Tue 11/18

6:15 am-5:50 am

2 stops33h 35m

Ho Chi Minh City

Wed 12/10

11:45 pm-5:31 pm

2 stops31h 46m

$901

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 8/18

6:15 am-9:35 pm

2 stops26h 20m

Hanoi Noibai

Sun 8/31

12:00 pm-11:01 pm

2 stops24h 01m

$901

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 8/4

5:02 am-10:15 pm

2 stops28h 13m

Hanoi Noibai

Fri 8/8

11:35 pm-10:39 pm

2 stops36h 04m

$913

DenverDa Nang

DEN - DAD

DENDAD

Denver Intl

Sat 9/13

1:35 pm-12:40 pm

2 stops58h 05m

Da Nang

Thu 9/25

1:10 am-6:13 pm

2 stops30h 03m

$940

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Tue 8/19

6:45 am-1:35 am

2 stops29h 50m

Ho Chi Minh City

Tue 9/9

2:35 am-6:21 pm

2 stops28h 46m

$964

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Sat 9/6

7:50 pm-4:10 pm

1 stop31h 20m

Ho Chi Minh City

Thu 9/18

10:05 pm-5:55 pm

1 stop32h 50m

$967

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Tue 8/5

6:15 am-1:20 am

2 stops30h 05m

Hanoi Noibai

Mon 8/25

2:20 am-6:21 pm

2 stops29h 01m

$969

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Sat 9/13

7:10 am-10:05 pm

2 stops25h 55m

Ho Chi Minh City

Fri 9/26

11:45 pm-7:10 pm

2 stops32h 25m

$971

DenverHo Chi Minh City

DEN - SGN

DENSGN

Denver Intl

Thu 8/14

6:45 am-10:05 pm

2 stops26h 20m

Ho Chi Minh City

Thu 8/21

1:55 pm-11:49 pm

2 stops46h 54m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 50 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 $920). Flying from Colorado to Vietnam in June is currently the most expensive (average of $1,475). 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 June 12, 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.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 June 12, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Colorado to Vietnam by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

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
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

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
1,202 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

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
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

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
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

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
8.3
Very good
882 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

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?

    $475 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on ANA and American Airlines, with prices starting from $476 and $524, 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 $920). Flying from Colorado to Vietnam in June is currently the most expensive (average of $1,475). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$732Average$1,411FlexibilityNo cancel feeOn-time79%
China EasternCheapest$751Average$957FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$818Average$1,035FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$872Average$1,277FlexibilityNo cancel feeOn-time67%
DeltaCheapest$884Average$1,169FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$907Average$1,243FlexibilityNo cancel feeOn-time71%
ANACheapest$926Average$1,109FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$929Average$1,196FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$940Average$1,168FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$961Average$1,056FlexibilityNo cancel feeOn-timeN/A

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