$433+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
Nov 19 — Nov 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Vietnam
Cheapest
Best
Last-minute
One-way
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 October 20, 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 October 20, 2026.
This Bravofly deal was found by Cheapflights users on 10/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:33 pm -
2 stops37h 07m
Mon 12/711:00 pm -
2 stops38h 48m
Deal found 10/16![Korean Air logo]()
$791
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Fri 12/410:36 pm -
3 stops34h 24m
Mon 12/1412:30 am -
2 stops33h 15m
Deal found 10/19![Multiple Airlines logo]()
$795
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
2 stops25h 55m
Thu 11/197:55 am -
2 stops26h 34m
Deal found 10/19![Delta logo]()
$847
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:14 am -
2 stops25h 36m
Thu 11/197:55 am -
2 stops23h 33m
Deal found 10/15![Delta logo]()
$848
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops40h 50m
Wed 12/27:55 am -
2 stops26h 37m
Deal found 10/16![Delta logo]()
$848
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
2 stops25h 40m
Mon 11/2311:00 pm -
2 stops38h 56m
Deal found 10/19![Korean Air logo]()
$853
This Korean Air deal was found by Cheapflights users on 10/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
2 stops40h 50m
Thu 12/107:55 am -
2 stops30h 07m
Deal found 10/16![Korean Air logo]()
$853
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:33 pm -
2 stops39h 17m
Thu 11/197:55 am -
2 stops23h 42m
Deal found 10/19![Korean Air logo]()
$859
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 am -
2 stops25h 20m
Thu 11/197:55 am -
2 stops29h 52m
Deal found 10/19![Korean Air logo]()
$861
This Mytrip deal was found by Cheapflights users on 10/19. 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 12/110:36 pm -
3 stops34h 24m
Thu 12/1012:30 am -
2 stops33h 15m
Deal found 10/19![Multiple Airlines logo]()
$869
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:54 pm -
2 stops31h 31m
Sun 12/1312:25 pm -
2 stops35h 06m
Deal found 10/16![Multiple Airlines logo]()
$902
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:15 pm -
3 stops31h 25m
Mon 12/73:45 pm -
2 stops31h 46m
Deal found 10/16![Multiple Airlines logo]()
$930
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 October 20, 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 October 20, 2026.
This Delta deal was found by Cheapflights users on 10/14. 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 11/306:00 am -
2 stops40h 50m
Mon 12/147:55 am -
2 stops26h 37m
Deal found 10/14![Delta logo]()
$848
This Korean Air deal was found by Cheapflights users on 10/15. 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 1/136:30 pm -
2 stops29h 45m
Wed 2/2411:00 pm -
2 stops33h 10m
Deal found 10/15![Korean Air logo]()
$872
This Mytrip deal was found by Cheapflights users on 10/17. 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 12/11:54 pm -
2 stops34h 21m
Tue 12/811:00 pm -
2 stops34h 45m
Deal found 10/17![Multiple Airlines logo]()
$1,066
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/57:55 am -
2 stops25h 15m
Mon 11/911:30 pm -
2 stops34h 14m
Deal found 10/17![United Airlines logo]()
$1,154
This STARLUX Airlines deal was found by Cheapflights users on 10/17. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:59 pm -
2 stops26h 56m
Thu 11/1211:40 am -
2 stops27h 00m
Deal found 10/17![STARLUX Airlines logo]()
$1,178
This oojo deal was found by Cheapflights users on 10/15. 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.
Fri 4/98:00 am -
2 stops58h 00m
Sat 4/247:30 pm -
2 stops36h 39m
Deal found 10/15![Qatar Airways logo]()
$1,347
This Ovago deal was found by Cheapflights users on 10/15. 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.
Thu 4/13:05 pm -
2 stops42h 30m
Mon 4/1211:55 pm -
2 stops49h 30m
Deal found 10/15![ANA logo]()
$1,566
This Turkish Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/83:01 pm -
2 stops58h 24m
Thu 11/1210:55 pm -
1 stop32h 30m
Deal found 10/18![Turkish Airlines logo]()
$1,571
This Delta deal was found by Cheapflights users on 10/17. 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.
Thu 11/128:10 am -
2 stops25h 40m
Mon 11/3011:40 pm -
2 stops34h 52m
Deal found 10/17![Delta logo]()
$999
This Korean Air deal was found by Cheapflights users on 10/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 am -
2 stops26h 45m
Mon 11/302:05 pm -
2 stops47h 57m
Deal found 10/16![Korean Air logo]()
$1,004
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:20 pm -
2 stops33h 05m
Mon 12/78:20 pm -
3 stops37h 25m
Deal found 10/16![Multiple Airlines logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 10/15. 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 1/411:59 pm -
3 stops33h 11m
Wed 1/207:30 am -
2 stops24h 27m
Deal found 10/15![United Airlines logo]()
$1,160
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Thu 12/31:54 pm -
3 stops34h 21m
Thu 12/109:30 pm -
3 stops31h 44m
Deal found 10/18![Multiple Airlines logo]()
$1,097
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops43h 15m
Sun 11/111:00 pm -
2 stops38h 55m
Deal found 10/15![Delta logo]()
$1,150
This Korean Air deal was found by Cheapflights users on 10/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:22 pm -
2 stops44h 18m
Mon 11/211:00 pm -
2 stops32h 47m
Deal found 10/16![Korean Air logo]()
$1,155
This STARLUX Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 11/296:53 pm -
2 stops27h 02m
Sun 12/63:40 pm -
2 stops22h 58m
Deal found 10/15![STARLUX Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:25 am -
1 stop23h 50m
Thu 10/297:30 am -
1 stop18h 45m
Deal found 10/16![United Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 10/16. 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 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 15m
Sun 12/137:30 am -
1 stop18h 45m
Deal found 10/16![United Airlines logo]()
$1,186
This Korean Air deal was found by Cheapflights users on 10/15. 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 stops38h 33m
Mon 11/302:05 pm -
2 stops41h 18m
Deal found 10/15![Multiple Airlines logo]()
$1,203
This Delta deal was found by Cheapflights users on 10/17. 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.
Tue 1/1912:20 pm -
2 stops43h 05m
Wed 3/1711:05 pm -
2 stops37h 23m
Deal found 10/17![Delta logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 12/26:00 am -
2 stops49h 55m
Wed 12/97:30 am -
1 stop18h 45m
Deal found 10/18![United Airlines logo]()
$1,189
This Korean Air deal was found by Cheapflights users on 10/15. 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 stops38h 33m
Sun 11/82:05 pm -
2 stops41h 23m
Deal found 10/15![Korean Air logo]()
$1,315
This Korean Air deal was found by Cheapflights users on 10/16. 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 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 10/16![Multiple Airlines logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/126:00 am -
3 stops27h 10m
Thu 11/197:30 am -
2 stops30h 29m
Deal found 10/15![United Airlines logo]()
$1,203
This China Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 11/88:10 pm -
2 stops24h 25m
Mon 11/2311:35 am -
3 stops25h 55m
Deal found 10/15![Multiple Airlines logo]()
$1,244
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/15:45 am -
3 stops27h 25m
Tue 12/157:30 am -
2 stops28h 29m
Deal found 10/19![United Airlines logo]()
$1,203
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 11/45:06 pm -
2 stops53h 59m
Sun 11/87:40 pm -
2 stops30h 48m
Deal found 10/18![Qatar Airways logo]()
$2,167
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/18:25 pm -
2 stops36h 50m
Thu 12/1012:35 am -
1 stop25h 40m
Deal found 10/19![United Airlines logo]()
$1,247
This Qatar Airways deal was found by Cheapflights users on 10/15. 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.
Fri 4/98:00 am -
2 stops58h 00m
Sat 4/247:30 pm -
2 stops36h 39m
Deal found 10/15![Multiple Airlines logo]()
$1,400
This Qatar Airways deal was found by Cheapflights users on 10/19. 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 11/47:00 am -
2 stops40h 05m
Sun 11/87:40 pm -
2 stops40h 54m
Deal found 10/19![Qatar Airways logo]()
$2,280
Last-minute flights from Colorado to VietnamDiscover last-minute flight deals from Colorado to Vietnam. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Vietnam. Data last updated October 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:33 pm -
2 stops39h 17m
Thu 11/197:55 am -
2 stops23h 42m
Deal found 10/19![Korean Air logo]()
$859
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/1012:54 pm -
2 stops32h 31m
Thu 11/1912:25 pm -
3 stops34h 25m
Deal found 10/19![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
2 stops25h 55m
Thu 11/197:55 am -
2 stops26h 34m
Deal found 10/19![Delta logo]()
$847
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:14 am -
2 stops25h 36m
Thu 11/197:55 am -
2 stops23h 33m
Deal found 10/15![Delta logo]()
$848
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 am -
2 stops25h 20m
Thu 11/197:55 am -
2 stops29h 52m
Deal found 10/19![Korean Air logo]()
$861
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 am -
2 stops26h 45m
Fri 11/207:55 am -
2 stops27h 02m
Deal found 10/19![Multiple Airlines logo]()
$974
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
2 stops25h 40m
Mon 11/2311:00 pm -
2 stops38h 56m
Deal found 10/19![Korean Air logo]()
$853
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops40h 50m
Wed 12/27:55 am -
2 stops26h 37m
Deal found 10/16![Delta logo]()
$848
This Korean Air deal was found by Cheapflights users on 10/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
2 stops40h 50m
Thu 12/107:55 am -
2 stops30h 07m
Deal found 10/16![Korean Air logo]()
$853
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Fri 11/279:34 am -
3 stops35h 06m
Fri 12/411:55 am -
3 stops35h 17m
Deal found 10/19![Multiple Airlines logo]()
$962
This Bravofly deal was found by Cheapflights users on 10/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:33 pm -
2 stops37h 07m
Mon 12/711:00 pm -
2 stops38h 48m
Deal found 10/16![Korean Air logo]()
$791
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:15 pm -
3 stops31h 25m
Mon 12/73:45 pm -
2 stops31h 46m
Deal found 10/16![Multiple Airlines logo]()
$930
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 October 20, 2026.
Search for one-way flight options from Colorado to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:10 am -
2 stops38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$433
This Korean Air deal was found by Cheapflights users on 10/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:05 am -
2 stops26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Korean Air logo]()
$435
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 am -
2 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$436
This Korean Air deal was found by Cheapflights users on 10/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:45 pm -
2 stops28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Korean Air logo]()
$439
This flugladen.de deal was found by Cheapflights users on 10/15. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:10 am -
3 stops46h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 10/15. 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 11/26:00 pm -
2 stops37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 pm -
2 stops52h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/72:58 pm -
2 stops30h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Fri 12/41:54 pm -
3 stops42h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/1012:54 pm -
3 stops44h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$469
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Sat 12/510:29 pm -
2 stops34h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$471
This Orbitz deal was found by Cheapflights users on 10/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:25 pm -
2 stops44h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$494
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 October 20, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $735 (Mytrip) |
One-way from | $433 (Delta) |
Popular in | July |
Cheapest in | March |
Average price | $1,163 |
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 October 20, 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 11/9
8:10 am-12:50 pm
2 stops38h 40m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$433
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Thu 11/5
7:15 am-11:50 pm
2 stops26h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$436
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Thu 11/12
5:25 am-11:50 pm
2 stops28h 25m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$436
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Mon 11/2
6:00 pm-9:40 pm
2 stops37h 40m
Da Nang
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$447
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Mon 11/2
6:00 pm-12:50 pm
2 stops52h 50m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$447
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Sun 11/8
9:10 am-2:40 pm
2 stops39h 30m
Hanoi Noibai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$484
DenverDa Nang
DEN Denver Intl - DAD Da Nang
DENDAD
Denver Intl
Fri 11/6
3:25 pm-1:25 pm
2 stops32h 00m
Da Nang
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$526
DenverNha Trang
DEN Denver Intl - CXR Nha Trang Cam Ranh
DENCXR
Denver Intl
Thu 1/14
9:20 am-4:15 pm
3 stops40h 55m
Nha Trang Cam Ranh
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$546
DenverHanoi
DEN Denver Intl - HAN Hanoi Noibai
DENHAN
Denver Intl
Fri 11/6
7:03 am-12:10 pm
2 stops39h 07m
Hanoi Noibai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$573
DenverHo Chi Minh City
DEN Denver Intl - SGN Ho Chi Minh City
DENSGN
Denver Intl
Thu 12/3
7:24 pm-11:50 pm
2 stops38h 26m
Ho Chi Minh City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$589
Showing 1-10 of 60 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-DAD
DRO-SGN
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-DAD
DRO-SGN
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 $1,013). Flying from Colorado to Vietnam in July is currently the most expensive (average of $1,448). 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 11 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 October 20, 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 October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$697 | Average$862 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$710 | Average$1,102 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$793 | Average$1,148 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$837 | Average$1,130 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$856 | Average$991 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$927 | Average$1,520 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$960 | Average$1,043 | 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% |