$390+ Cheap flights from Colorado to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Oct 22 — Oct 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 September 22, 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 September 22, 2026.
This Trip.com deal was found by Cheapflights users on 9/19. 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.
Tue 10/271:10 pm -
2 stops47h 00m
Tue 11/34:30 am -
2 stops27h 05m
Deal found 9/19![Multiple Airlines logo]()
$770
This BusinessClass deal was found by Cheapflights users on 9/17. 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.
Wed 11/47:05 am -
2 stops28h 05m
Tue 11/174:30 am -
2 stops28h 22m
Deal found 9/17![China Eastern logo]()
$797
This BusinessClass deal was found by Cheapflights users on 9/19. 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.
Mon 11/27:05 am -
2 stops30h 25m
Mon 11/94:30 am -
2 stops28h 22m
Deal found 9/19![China Eastern logo]()
$800
This BusinessClass deal was found by Cheapflights users on 9/17. 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 10/267:05 am -
2 stops29h 40m
Mon 11/26:45 pm -
2 stops37h 01m
Deal found 9/17![China Eastern logo]()
$802
This Trip.com deal was found by Cheapflights users on 9/20. 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.
Fri 12/49:12 am -
3 stops48h 03m
Tue 12/159:00 am -
3 stops37h 40m
Deal found 9/20![Multiple Airlines logo]()
$828
This BusinessClass deal was found by Cheapflights users on 9/19. 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.
Wed 10/217:05 am -
2 stops29h 30m
Wed 10/282:10 am -
2 stops28h 59m
Deal found 9/19![China Eastern logo]()
$845
This BusinessClass deal was found by Cheapflights users on 9/21. 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.
Thu 10/227:05 am -
2 stops45h 40m
Tue 11/32:45 am -
2 stops29h 01m
Deal found 9/21![China Eastern logo]()
$850
This BusinessClass deal was found by Cheapflights users on 9/18. 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.
Sun 10/257:05 am -
2 stops45h 40m
Sun 11/86:45 pm -
2 stops38h 07m
Deal found 9/18![China Eastern logo]()
$853
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Sun 11/11:44 pm -
3 stops31h 41m
Sun 11/812:25 pm -
2 stops35h 20m
Deal found 9/17![Multiple Airlines logo]()
$877
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:55 pm -
2 stops34h 55m
Tue 10/2712:10 am -
2 stops30h 25m
Deal found 9/19![Multiple Airlines logo]()
$880
This BusinessClass deal was found by Cheapflights users on 9/19. 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.
Thu 10/227:05 am -
2 stops29h 30m
Thu 10/292:10 am -
2 stops28h 59m
Deal found 9/19![China Eastern logo]()
$893
This BusinessClass deal was found by Cheapflights users on 9/17. 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 11/87:05 am -
2 stops28h 40m
Sat 11/216:45 pm -
2 stops38h 07m
Deal found 9/17![China Eastern logo]()
$898
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 September 22, 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 September 22, 2026.
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:25 am -
2 stops28h 25m
Thu 12/37:55 am -
2 stops23h 42m
Deal found 9/21![Delta logo]()
$982
This Korean Air deal was found by Cheapflights users on 9/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops27h 50m
Mon 11/302:05 pm -
2 stops47h 43m
Deal found 9/21![Korean Air logo]()
$987
This STARLUX Airlines deal was found by Cheapflights users on 9/16. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:12 pm -
2 stops32h 18m
Mon 11/911:40 am -
2 stops24h 58m
Deal found 9/16![STARLUX Airlines logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/17:55 am -
2 stops25h 00m
Sun 12/1311:05 pm -
2 stops36h 54m
Deal found 9/21![United Airlines logo]()
$1,072
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:21 am -
3 stops33h 54m
Mon 11/95:35 pm -
3 stops30h 13m
Deal found 9/18![Multiple Airlines logo]()
$1,096
This Cathay Pacific deal was found by Cheapflights users on 9/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:09 am -
2 stops45h 06m
Thu 11/1211:15 am -
2 stops24h 50m
Deal found 9/18![Cathay Pacific logo]()
$1,234
This Turkish Airlines deal was found by Cheapflights users on 9/19. 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 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
Thu 11/1210:55 pm -
1 stop32h 30m
Deal found 9/19![Turkish Airlines logo]()
$1,378
This Singapore Airlines deal was found by Cheapflights users on 9/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:40 pm -
2 stops28h 50m
Tue 11/312:45 pm -
3 stops43h 10m
Deal found 9/20![Singapore Airlines logo]()
$1,580
This Qatar Airways deal was found by Cheapflights users on 9/17. 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 11/47:00 am -
2 stops40h 05m
Sun 11/87:40 pm -
2 stops34h 46m
Deal found 9/17![Qatar Airways logo]()
$1,839
This Korean Air deal was found by Cheapflights users on 9/19. 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 11/297:05 am -
2 stops25h 20m
Mon 12/77:55 am -
2 stops23h 42m
Deal found 9/19![Korean Air logo]()
$1,070
This United Airlines deal was found by Cheapflights users on 9/17. 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 9/279:18 pm -
2 stops37h 57m
Thu 11/197:30 am -
2 stops28h 40m
Deal found 9/17![United Airlines logo]()
$1,077
This Delta deal was found by Cheapflights users on 9/17. 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 10/56:11 pm -
2 stops40h 04m
Sun 11/12:05 pm -
2 stops41h 22m
Deal found 9/17![Delta logo]()
$1,147
This Korean Air deal was found by Cheapflights users on 9/20. 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 11/56:00 am -
2 stops40h 50m
Mon 11/97:55 am -
2 stops29h 52m
Deal found 9/20![Korean Air logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/1510:05 am -
2 stops23h 00m
Wed 11/256:00 am -
3 stops27h 59m
Deal found 9/20![United Airlines logo]()
$1,086
This China Airlines deal was found by Cheapflights users on 9/20. 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 10/78:30 pm -
2 stops24h 10m
Sun 1/3111:00 am -
2 stops24h 00m
Deal found 9/20![Multiple Airlines logo]()
$1,198
This Korean Air deal was found by Cheapflights users on 9/17. 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 11/18:17 am -
2 stops24h 08m
Sun 11/811:40 pm -
2 stops31h 48m
Deal found 9/17![Multiple Airlines logo]()
$1,246
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:49 pm -
2 stops42h 51m
Thu 12/173:45 pm -
2 stops45h 29m
Deal found 9/21![Delta logo]()
$1,250
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Wed 12/97:41 am -
2 stops26h 34m
Thu 12/177:30 am -
1 stop18h 45m
Deal found 9/19![United Airlines logo]()
$1,142
This Turkish Airlines deal was found by Cheapflights users on 9/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops44h 40m
Tue 11/310:55 pm -
1 stop33h 30m
Deal found 9/18![Turkish Airlines logo]()
$1,412
This Korean Air deal was found by Cheapflights users on 9/17. 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 10/297:05 am -
2 stops25h 35m
Mon 11/23:45 pm -
2 stops46h 10m
Deal found 9/17![Korean Air logo]()
$1,172
This Korean Air deal was found by Cheapflights users on 9/20. 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.
Mon 2/88:00 am -
2 stops25h 50m
Sat 2/202:05 pm -
2 stops41h 09m
Deal found 9/20![Multiple Airlines logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/16:00 am -
3 stops50h 55m
Sun 11/811:05 pm -
2 stops36h 52m
Deal found 9/17![United Airlines logo]()
$1,164
This Korean Air deal was found by Cheapflights users on 9/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:17 am -
2 stops25h 33m
Sun 11/811:40 pm -
2 stops31h 48m
Deal found 9/18![Korean Air logo]()
$1,232
This China Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/98:55 pm -
2 stops30h 35m
Mon 10/195:30 pm -
2 stops31h 10m
Deal found 9/20![Multiple Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/45:30 am -
3 stops27h 25m
Sun 11/811:05 pm -
2 stops36h 52m
Deal found 9/17![United Airlines logo]()
$1,252
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:09 pm -
2 stops39h 31m
Sat 1/210:40 am -
2 stops27h 19m
Deal found 9/18![China Southern logo]()
$3,710
This China Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/196:35 pm -
3 stops26h 55m
Tue 11/35:30 pm -
2 stops30h 35m
Deal found 9/18![Multiple Airlines logo]()
$1,308
This Globehunters deal was found by Cheapflights users on 9/18. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:30 pm -
3 stops36h 25m
Sat 1/210:15 am -
3 stops39h 17m
Deal found 9/18![China Airlines logo]()
$3,922
This Qatar Airways deal was found by Cheapflights users on 9/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:10 pm -
2 stops33h 10m
Sun 11/87:10 pm -
2 stops31h 29m
Deal found 9/18![Qatar Airways logo]()
$1,997
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 12/1311:45 am -
2 stops45h 20m
Sun 12/2012:25 am -
2 stops30h 05m
Deal found 9/20![United Airlines logo]()
$1,255
Last-minute flights from Colorado to VietnamDiscover last-minute flight deals from Colorado to Vietnam. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Vietnam. Data last updated September 22, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/1610:55 pm -
2 stops34h 05m
Tue 10/2711:50 pm -
2 stops28h 21m
Deal found 9/20![Multiple Airlines logo]()
$936
This BusinessClass deal was found by Cheapflights users on 9/17. 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 10/197:05 am -
2 stops29h 15m
Tue 11/36:45 pm -
2 stops37h 01m
Deal found 9/17![China Eastern logo]()
$912
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:55 pm -
2 stops34h 55m
Tue 10/2712:10 am -
2 stops30h 25m
Deal found 9/19![Multiple Airlines logo]()
$880
This BusinessClass deal was found by Cheapflights users on 9/19. 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.
Wed 10/217:05 am -
2 stops29h 30m
Wed 10/282:10 am -
2 stops28h 59m
Deal found 9/19![China Eastern logo]()
$845
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:55 pm -
2 stops34h 55m
Thu 10/2912:10 pm -
3 stops34h 38m
Deal found 9/19![Multiple Airlines logo]()
$932
This BusinessClass deal was found by Cheapflights users on 9/21. 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.
Thu 10/227:05 am -
2 stops45h 40m
Tue 11/32:45 am -
2 stops29h 01m
Deal found 9/21![China Eastern logo]()
$850
This BusinessClass deal was found by Cheapflights users on 9/19. 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.
Thu 10/227:05 am -
2 stops29h 30m
Thu 10/292:10 am -
2 stops28h 59m
Deal found 9/19![China Eastern logo]()
$893
This BusinessClass deal was found by Cheapflights users on 9/17. 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.
Fri 10/237:05 am -
2 stops29h 30m
Sun 11/12:10 am -
2 stops29h 36m
Deal found 9/17![China Eastern logo]()
$907
This BusinessClass deal was found by Cheapflights users on 9/18. 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.
Sun 10/257:05 am -
2 stops45h 40m
Sun 11/86:45 pm -
2 stops38h 07m
Deal found 9/18![China Eastern logo]()
$853
This BusinessClass deal was found by Cheapflights users on 9/17. 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 10/267:05 am -
2 stops29h 40m
Mon 11/26:45 pm -
2 stops37h 01m
Deal found 9/17![China Eastern logo]()
$802
This Trip.com deal was found by Cheapflights users on 9/19. 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.
Tue 10/271:10 pm -
2 stops47h 00m
Tue 11/34:30 am -
2 stops27h 05m
Deal found 9/19![Multiple Airlines logo]()
$770
This BusinessClass deal was found by Cheapflights users on 9/19. 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.
Fri 10/307:05 am -
2 stops29h 05m
Fri 11/64:30 am -
2 stops27h 16m
Deal found 9/19![China Eastern logo]()
$910
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 September 22, 2026.
Search for one-way flight options from Colorado to Vietnam. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Trip.com deal was found by Cheapflights users on 9/21. 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.
Fri 11/61:10 pm -
3 stops42h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 12/77:39 am -
2 stops49h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/109:10 am -
3 stops46h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$415
This Trip.com deal was found by Cheapflights users on 9/20. 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.
Thu 11/262:20 pm -
2 stops34h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/3110:29 pm -
2 stops46h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$455
This Trip.com deal was found by Cheapflights users on 9/21. 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 10/131:10 pm -
2 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$472
This oojo deal was found by Cheapflights users on 9/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops25h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$474
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Tue 10/61:10 pm -
2 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:10 pm -
3 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/171:10 pm -
3 stops37h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sat 10/1710:55 pm -
2 stops36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$498
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:30 pm -
2 stops57h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$498
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 September 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $770 (Trip.com) |
One-way from | $390 (Trip.com) |
Popular in | July |
Cheapest in | March |
Average price | $1,194 |
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 September 22, 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
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Fri 11/6
1:10 pm-10:00 pm
3 stops42h 50m
Hanoi Noibai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$390
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Tue 11/10
1:10 pm-2:40 pm
2 stops35h 30m
Hanoi Noibai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$437
DenverNha Trang
DEN Denver Intl - CXR Nha Trang Cam Ranh
DENCXR
Denver Intl
Tue 10/20
1:10 pm-2:55 pm
3 stops36h 45m
Nha Trang Cam Ranh
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$497
DenverNha Trang
DEN Denver Intl - CXR Nha Trang Cam Ranh
DENCXR
Denver Intl
Tue 11/17
1:10 pm-5:05 pm
3 stops37h 55m
Nha Trang Cam Ranh
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$498
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Tue 10/20
1:10 pm-8:05 pm
3 stops41h 55m
Da Nang
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$500
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Thu 12/3
6:45 am-1:10 am
2 stops28h 25m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$513
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Wed 10/21
7:31 am-8:55 am
3 stops36h 24m
Hanoi Noibai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$514
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Wed 10/28
10:55 pm-8:50 am
3 stops44h 55m
Da Nang
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$515
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Sat 12/5
8:00 am-2:10 pm
2 stops40h 10m
Hanoi Noibai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$524
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Sat 10/3
5:57 pm-11:00 am
2 stops52h 03m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$530
Showing 1-10 of 57 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-SGN
DEN-HAN
DEN-CXR
DEN-DAD
GJT-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-SGN
DEN-HAN
DEN-CXR
DEN-DAD
What is the cheapest month to book a flight from Colorado to Vietnam?
Currently, November is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $1,007). Flying from Colorado to Vietnam in December is currently the most expensive (average of $1,358). 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 10 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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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 September 22, 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 September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$473 | Average$1,119 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$697 | Average$832 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$793 | Average$1,174 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$837 | Average$1,259 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$841 | Average$992 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$927 | Average$1,565 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$960 | Average$1,026 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$973 | Average$1,511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,106 | Average$1,666 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,116 | Average$1,372 | FlexibilityNo cancel fee | On-time76% |