$452+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Colorado to VietnamExplore 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 August 23, 2026.
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 August 23, 2026.
This BusinessClass deal was found by Cheapflights users on 8/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:05 am -
2 stops29h 15m
Tue 11/32:45 am -
2 stops29h 01m
Deal found 8/21![China Eastern logo]()
$836
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:00 am -
2 stops37h 00m
Tue 10/2712:10 am -
2 stops46h 35m
Deal found 8/22![Multiple Airlines logo]()
$837
This BusinessClass deal was found by Cheapflights users on 8/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:05 am -
2 stops29h 40m
Sun 11/86:45 pm -
2 stops38h 09m
Deal found 8/21![China Eastern logo]()
$854
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:10 am -
2 stops47h 15m
Tue 12/88:00 am -
2 stops29h 28m
Deal found 8/19![Multiple Airlines logo]()
$889
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:02 pm -
2 stops33h 58m
Fri 11/1312:10 pm -
2 stops26h 15m
Deal found 8/18![Multiple Airlines logo]()
$895
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:40 am -
2 stops35h 20m
Thu 11/1912:10 pm -
2 stops26h 15m
Deal found 8/18![Multiple Airlines logo]()
$896
This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:10 pm -
2 stops32h 50m
Wed 10/1412:05 pm -
2 stops42h 56m
Deal found 8/21![Multiple Airlines logo]()
$898
This BusinessClass deal was found by Cheapflights users on 8/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:05 am -
2 stops44h 40m
Tue 11/242:45 am -
2 stops30h 09m
Deal found 8/20![China Eastern logo]()
$902
This BusinessClass deal was found by Cheapflights users on 8/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:06 am -
2 stops28h 29m
Sun 11/152:10 am -
2 stops30h 44m
Deal found 8/19![China Eastern logo]()
$908
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:39 pm -
2 stops35h 11m
Mon 9/2812:10 am -
3 stops31h 23m
Deal found 8/18![Multiple Airlines logo]()
$910
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:44 pm -
2 stops35h 06m
Sun 11/812:10 am -
2 stops29h 01m
Deal found 8/19![Multiple Airlines logo]()
$938
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:10 pm -
2 stops36h 30m
Sun 9/203:40 pm -
2 stops30h 52m
Deal found 8/18![Multiple Airlines logo]()
$949
Best flights from Colorado to VietnamDiscover carefully curated flight deals from Colorado to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Colorado to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:00 am -
2 stops37h 00m
Tue 10/2712:10 am -
2 stops46h 35m
Deal found 8/22![Multiple Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/125:00 am -
2 stops28h 15m
Tue 10/2712:25 am -
2 stops30h 31m
Deal found 8/18![United Airlines logo]()
$1,047
This Korean Air deal was found by Cheapflights users on 8/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops26h 25m
Mon 11/98:00 am -
2 stops29h 59m
Deal found 8/22![Korean Air logo]()
$1,122
This KAYAK deal was found by Cheapflights users on 8/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:11 pm -
2 stops26h 39m
Sat 9/1910:25 am -
2 stops25h 16m
Deal found 8/19![Cathay Pacific logo]()
$1,175
This Delta deal was found by Cheapflights users on 8/20. 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.
Fri 9/47:41 am -
2 stops26h 34m
Sat 9/191:55 pm -
2 stops45h 02m
Deal found 8/20![Delta logo]()
$1,256
This Turkish Airlines deal was found by Cheapflights users on 8/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:30 pm -
1 stop29h 55m
Sun 11/810:55 pm -
1 stop32h 30m
Deal found 8/22![Turkish Airlines logo]()
$1,348
This Ovago deal was found by Cheapflights users on 8/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:25 am -
1 stop21h 50m
Wed 10/1411:35 pm -
1 stop25h 30m
Deal found 8/22![ANA logo]()
$1,391
This Gurufare deal was found by Cheapflights users on 8/21. 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.
Fri 9/410:11 am -
2 stops46h 39m
Mon 9/711:20 pm -
2 stops51h 06m
Deal found 8/21![Japan Airlines logo]()
$1,536
This Qatar Airways deal was found by Cheapflights users on 8/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:15 pm -
2 stops35h 35m
Mon 9/148:00 pm -
2 stops38h 57m
Deal found 8/21![Qatar Airways logo]()
$1,547
This Cathay Pacific deal was found by Cheapflights users on 8/22. 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.
Wed 10/216:42 pm -
2 stops26h 23m
Wed 10/287:15 am -
2 stops27h 40m
Deal found 8/22![Multiple Airlines logo]()
$1,075
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/258:25 pm -
2 stops37h 40m
Sat 11/712:25 am -
2 stops33h 19m
Deal found 8/18![United Airlines logo]()
$1,097
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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 10/69:03 am -
2 stops26h 17m
Wed 11/47:15 am -
2 stops26h 37m
Deal found 8/20![Multiple Airlines logo]()
$1,075
This Korean Air deal was found by Cheapflights users on 8/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:25 pm -
2 stops29h 50m
Mon 11/23:45 pm -
2 stops44h 07m
Deal found 8/22![Korean Air logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 8/19. 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 11/57:55 am -
2 stops25h 00m
Mon 11/97:30 am -
1 stop18h 45m
Deal found 8/19![United Airlines logo]()
$1,113
This KAYAK deal was found by Cheapflights users on 8/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:17 pm -
2 stops27h 18m
Mon 11/3011:35 am -
2 stops25h 25m
Deal found 8/22![Cathay Pacific logo]()
$1,249
This China Airlines deal was found by Cheapflights users on 8/20. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:45 pm -
2 stops31h 45m
Sun 11/85:35 pm -
2 stops29h 55m
Deal found 8/20![Multiple Airlines logo]()
$1,100
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:05 am -
2 stops23h 00m
Mon 11/27:30 am -
1 stop18h 45m
Deal found 8/22![United Airlines logo]()
$1,126
This Korean Air deal was found by Cheapflights users on 8/20. 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.
Thu 9/108:15 am -
2 stops39h 20m
Mon 9/141:55 pm -
2 stops45h 30m
Deal found 8/20![Korean Air logo]()
$1,242
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 11/87:30 pm -
1 stop29h 55m
Tue 12/110:55 pm -
1 stop32h 30m
Deal found 8/21![Turkish Airlines logo]()
$1,378
This KAYAK deal was found by Cheapflights users on 8/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:42 pm -
2 stops28h 23m
Sat 9/1911:05 am -
2 stops35h 57m
Deal found 8/21![Cathay Pacific logo]()
$1,255
This China Airlines deal was found by Cheapflights users on 8/20. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:35 pm -
2 stops24h 25m
Mon 11/3011:00 am -
2 stops27h 15m
Deal found 8/20![Multiple Airlines logo]()
$1,100
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/1510:05 am -
2 stops23h 00m
Mon 11/166:00 am -
3 stops27h 59m
Deal found 8/21![United Airlines logo]()
$1,136
This Korean Air deal was found by Cheapflights users on 8/19. 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.
Sun 9/67:55 pm -
2 stops49h 40m
Thu 9/1012:05 pm -
2 stops24h 49m
Deal found 8/19![Korean Air logo]()
$1,250
This Qatar Airways deal was found by Cheapflights users on 8/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:24 am -
2 stops38h 26m
Mon 9/148:00 pm -
2 stops36h 29m
Deal found 8/22![Qatar Airways logo]()
$1,547
This China Airlines deal was found by Cheapflights users on 8/22. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:40 pm -
2 stops23h 20m
Tue 10/275:35 pm -
2 stops29h 20m
Deal found 8/22![Multiple Airlines logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/197:00 am -
3 stops26h 05m
Sat 9/267:00 am -
2 stops23h 21m
Deal found 8/20![United Airlines logo]()
$1,153
This Turkish Airlines deal was found by Cheapflights users on 8/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:30 pm -
1 stop30h 10m
Sat 9/1910:55 pm -
1 stop32h 30m
Deal found 8/22![Turkish Airlines logo]()
$1,548
This Qatar Airways deal was found by Cheapflights users on 8/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:41 pm -
2 stops32h 09m
Sun 9/208:00 pm -
2 stops29h 36m
Deal found 8/19![Qatar Airways logo]()
$1,587
This China Airlines deal was found by Cheapflights users on 8/18. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:40 pm -
2 stops30h 50m
Fri 9/185:30 pm -
2 stops29h 35m
Deal found 8/18![Multiple Airlines logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/45:30 am -
3 stops27h 35m
Sat 9/197:00 am -
3 stops38h 49m
Deal found 8/19![United Airlines logo]()
$1,161
Last-minute flights from Colorado to VietnamDiscover last-minute flight deals from Colorado to Vietnam. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Vietnam. Data last updated August 23, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/18. 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 8/257:08 pm -
2 stops24h 52m
Tue 10/275:35 pm -
2 stops30h 27m
Deal found 8/18![Multiple Airlines logo]()
$1,089
This Cathay Pacific deal was found by Cheapflights users on 8/19. 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.
Mon 9/74:21 pm -
2 stops28h 34m
Tue 9/2210:55 am -
2 stops24h 39m
Deal found 8/19![Multiple Airlines logo]()
$1,080
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:39 pm -
2 stops35h 11m
Mon 9/2812:10 am -
3 stops31h 23m
Deal found 8/18![Multiple Airlines logo]()
$910
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:10 pm -
2 stops36h 30m
Sun 9/203:40 pm -
2 stops30h 52m
Deal found 8/18![Multiple Airlines logo]()
$949
This BusinessClass deal was found by Cheapflights users on 8/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:06 am -
2 stops28h 29m
Sun 11/152:10 am -
2 stops30h 44m
Deal found 8/19![China Eastern logo]()
$908
This Expedia deal was found by Cheapflights users on 8/18. 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.
Wed 9/167:45 am -
2 stops25h 30m
Wed 9/3011:35 pm -
2 stops34h 38m
Deal found 8/18![ANA logo]()
$1,079
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:55 am -
2 stops25h 10m
Thu 9/243:55 pm -
2 stops41h 25m
Deal found 8/19![Multiple Airlines logo]()
$1,031
This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:10 pm -
2 stops32h 50m
Wed 10/1412:05 pm -
2 stops42h 56m
Deal found 8/21![Multiple Airlines logo]()
$898
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/2210:29 pm -
1 stop41h 01m
Tue 10/207:40 pm -
2 stops50h 50m
Deal found 8/21![Multiple Airlines logo]()
$997
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/2210:29 pm -
1 stop41h 01m
Tue 10/137:50 am -
2 stops46h 44m
Deal found 8/21![Multiple Airlines logo]()
$1,005
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:05 pm -
3 stops32h 55m
Tue 10/1312:10 am -
2 stops30h 24m
Deal found 8/20![Multiple Airlines logo]()
$966
This CheapOair deal was found by Cheapflights users on 8/21. 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 9/298:06 am -
2 stops28h 29m
Tue 10/132:35 am -
2 stops28h 34m
Deal found 8/21![China Eastern logo]()
$992
One-way flights from Colorado to VietnamSearch for one-way flight options from Colorado to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Colorado to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Wed 11/410:55 pm -
2 stops49h 45m
Deal found 8/20![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sat 11/710:55 pm -
2 stops49h 45m
Deal found 8/21![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 11/1210:55 pm -
2 stops34h 05m
Deal found 8/19![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/151:10 pm -
2 stops33h 15m
Deal found 8/21![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:47 pm -
2 stops53h 08m
Deal found 8/22![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:44 pm -
2 stops46h 31m
Deal found 8/22![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:44 pm -
2 stops26h 31m
Deal found 8/22![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 11/169:21 am -
2 stops47h 39m
Deal found 8/19![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 11/1310:55 pm -
2 stops34h 05m
Deal found 8/19![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/11:10 pm -
2 stops30h 25m
Deal found 8/21![Multiple Airlines logo]()
$486
This BusinessClass deal was found by Cheapflights users on 8/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:41 am -
2 stops28h 39m
Deal found 8/18![China Eastern logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 11/69:10 am -
3 stops57h 00m
Deal found 8/21![Multiple Airlines logo]()
$513
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 August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $836 (BusinessClass) |
One-way from | $452 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $1,207 |
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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Colorado to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Mon 10/19
9:00 am-11:00 am
2 stops37h 00m
Ho Chi Minh City
Tue 10/27
12:10 am-9:45 am
2 stops46h 35m
$837
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Mon 10/12
5:00 am-10:15 pm
2 stops28h 15m
Hanoi Noibai
Tue 10/27
12:25 am-5:56 pm
2 stops30h 31m
$1,047
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Wed 10/21
6:42 pm-10:05 am
2 stops26h 23m
Ho Chi Minh City
Wed 10/28
7:15 am-9:55 pm
2 stops27h 40m
$1,075
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Tue 10/6
9:03 am-12:20 am
2 stops26h 17m
Ho Chi Minh City
Wed 11/4
7:15 am-7:52 pm
2 stops26h 37m
$1,075
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Sun 10/25
8:25 pm-11:05 pm
2 stops37h 40m
Hanoi Noibai
Sat 11/7
12:25 am-7:44 pm
2 stops33h 19m
$1,097
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Wed 10/21
7:45 pm-4:30 pm
2 stops31h 45m
Da Nang
Sun 11/8
5:35 pm-9:30 am
2 stops29h 55m
$1,100
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Wed 10/28
8:35 pm-10:00 am
2 stops24h 25m
Ho Chi Minh City
Mon 11/30
11:00 am-12:15 am
2 stops27h 15m
$1,100
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Tue 8/25
8:40 pm-9:00 am
2 stops23h 20m
Da Nang
Tue 10/27
5:35 pm-9:55 am
2 stops29h 20m
$1,107
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Thu 11/5
7:55 am-10:55 pm
2 stops25h 00m
Ho Chi Minh City
Mon 11/9
7:30 am-12:15 pm
1 stop18h 45m
$1,113
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Fri 9/11
8:40 pm-4:30 pm
2 stops30h 50m
Da Nang
Fri 9/18
5:30 pm-10:05 am
2 stops29h 35m
$1,119
Showing 1-10 of 53 resultsSorted by cheapest first
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.
DEN-HAN
DEN-SGN
DEN-DAD
GJT-SGN
COS-SGN
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
USCO-VN0
DEN-HAN
DEN-SGN
DEN-DAD
GJT-SGN
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 $1,008). Flying from Colorado to Vietnam in May is currently the most expensive (average of $1,357). 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.
How far ahead should I book a flight from Colorado to Vietnam?
The price you pay for your flight from Colorado to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Top regions
Alternative routes for Colorado to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Vietnam by cabin class
Find flights from Colorado to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Vietnam flights
Browse other Colorado and Vietnam flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Vietnam
Find the right flight back to Colorado after your stay in Vietnam
Colorado to Vietnam flights
Consider these flights traveling from Colorado to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$473 | Average$1,085 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$697 | Average$832 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$793 | Average$1,168 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$808 | Average$1,258 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$841 | Average$972 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$927 | Average$1,543 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$944 | Average$1,431 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,106 | Average$1,755 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,116 | Average$1,372 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,132 | Average$1,179 | FlexibilityNo cancel fee | On-time74% |