$358+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGN
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Vietnam with Cheapflights
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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 April 10, 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 April 10, 2026.
This BusinessClass deal was found by Cheapflights users on 4/6. 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 11/46:30 am
DEN
- SGN
2 stops28h 40m
China Eastern
Tue 11/172:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 4/6![China Eastern logo]()
$780
This BusinessClass deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am
DEN
- SGN
2 stops30h 05m
China Eastern
Mon 9/72:35 am
SGN
- DEN
2 stops28h 35m
China Eastern
Deal found 4/10![China Eastern logo]()
$781
This BusinessClass deal was found by Cheapflights users on 4/7. 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 4/147:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Mon 5/252:35 am
SGN
- DEN
2 stops28h 00m
China Eastern
Deal found 4/7![China Eastern logo]()
$828
This BusinessClass deal was found by Cheapflights users on 4/6. 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 11/96:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Mon 11/232:45 am
HAN
- DEN
2 stops29h 25m
China Eastern
Deal found 4/6![China Eastern logo]()
$833
This BusinessClass deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
DEN
- SGN
2 stops29h 40m
China Eastern
Mon 11/232:10 am
SGN
- DEN
2 stops30h 00m
China Eastern
Deal found 4/9![China Eastern logo]()
$841
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Mon 8/109:08 pm
DEN
- SGN
2 stops23h 32m
Multiple Airlines
Mon 9/215:30 pm
SGN
- DEN
2 stops30h 35m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$879
This Justfly.com deal was found by Cheapflights users on 4/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:32 pm
DEN
- SGN
2 stops27h 08m
Multiple Airlines
Tue 9/295:30 pm
SGN
- DEN
2 stops30h 35m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$880
This BusinessClass deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am
DEN
- HAN
2 stops29h 15m
China Eastern
Sat 11/142:45 am
HAN
- DEN
2 stops29h 25m
China Eastern
Deal found 4/9![China Eastern logo]()
$881
This Justfly.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:28 pm
DEN
- SGN
2 stops31h 52m
Multiple Airlines
Tue 10/1310:50 am
SGN
- DEN
2 stops38h 05m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$886
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:15 am
DEN
- SGN
2 stops31h 20m
China Eastern
Tue 5/192:35 am
SGN
- DEN
2 stops28h 00m
China Eastern
Deal found 4/9![China Eastern logo]()
$888
This Fareboom deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:49 pm
DEN
- SGN
2 stops38h 31m
China Airlines
Thu 11/125:50 pm
SGN
- DEN
2 stops32h 05m
China Airlines
Deal found 4/7![China Airlines logo]()
$895
This FlightHub deal was found by Cheapflights users on 4/7. 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 9/155:39 pm
DEN
- SGN
2 stops27h 01m
Multiple Airlines
Mon 9/215:30 pm
SGN
- DEN
2 stops30h 35m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$903
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 April 10, 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 April 10, 2026.
This FlightHub deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:25 am
DEN
- HAN
2 stops28h 55m
China Eastern
Sun 5/32:20 am
HAN
- DEN
2 stops28h 35m
China Eastern
Deal found 4/9![China Eastern logo]()
$985
This Etihad Airways deal was found by Cheapflights users on 4/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:59 pm
DEN
- HAN
2 stops41h 41m
Multiple Airlines
Thu 4/308:40 pm
HAN
- DEN
2 stops39h 24m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,166
This United Airlines deal was found by Cheapflights users on 4/7. 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 7/68:28 pm
DEN
- SGN
3 stops36h 37m
United Airlines
Mon 7/1311:15 pm
SGN
- DEN
2 stops37h 00m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,207
This Qatar Airways deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:12 am
COS
- SGN
2 stops32h 28m
Qatar Airways
Mon 9/148:00 pm
SGN
- COS
2 stops33h 44m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,487
This Delta deal was found by Cheapflights users on 4/7. 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 6/86:41 pm
DEN
- HAN
2 stops37h 54m
Delta
Wed 6/2412:05 pm
HAN
- DEN
2 stops42h 41m
Delta
Deal found 4/7![Delta logo]()
$1,666
This Emirates deal was found by Cheapflights users on 4/6. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:30 pm
DEN
- DAD
3 stops43h 20m
Emirates
Fri 6/511:30 pm
DAD
- DEN
3 stops35h 45m
Emirates
Deal found 4/6![Emirates logo]()
$2,414
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Sat 5/27:25 am
DEN
- CXR
3 stops37h 45m
Multiple Airlines
Sun 5/108:55 pm
CXR
- DEN
3 stops33h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/195:20 am
DEN
- HAN
2 stops28h 15m
United Airlines
Tue 6/211:35 pm
HAN
- DEN
2 stops37h 08m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,371
This EVA Air deal was found by Cheapflights users on 4/7. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:10 pm
DEN
- DAD
2 stops26h 25m
Multiple Airlines
Sun 5/1712:55 pm
DAD
- DEN
2 stops23h 05m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,383
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/184:45 pm
DEN
- HAN
2 stops40h 50m
United Airlines
Mon 6/2911:35 pm
HAN
- DEN
2 stops36h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,392
This Delta deal was found by Cheapflights users on 4/6. 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 6/96:30 am
DEN
- HAN
2 stops26h 05m
Delta
Thu 6/2511:10 pm
HAN
- DEN
2 stops37h 35m
Delta
Deal found 4/6![Delta logo]()
$1,700
This China Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/307:25 pm
DEN
- DAD
2 stops24h 35m
Multiple Airlines
Thu 5/1410:00 am
DAD
- DEN
3 stops37h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,406
This United Airlines deal was found by Cheapflights users on 4/8. 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 7/210:02 am
DEN
- SGN
2 stops23h 03m
United Airlines
Tue 7/77:00 am
SGN
- DEN
3 stops38h 02m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,428
This Qatar Airways deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:20 pm
DEN
- HAN
2 stops29h 55m
Qatar Airways
Tue 8/117:30 pm
HAN
- DEN
2 stops37h 40m
Qatar Airways
Deal found 4/10![Qatar Airways logo]()
$1,909
This United Airlines deal was found by Cheapflights users on 4/6. 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 7/18:00 am
DEN
- SGN
2 stops25h 05m
United Airlines
Tue 7/2811:15 pm
SGN
- DEN
2 stops37h 23m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,577
This Korean Air deal was found by Cheapflights users on 4/6. 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 6/97:05 am
DEN
- SGN
2 stops26h 05m
Multiple Airlines
Sat 6/207:30 am
SGN
- DEN
2 stops25h 34m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,609
This United Airlines deal was found by Cheapflights users on 4/7. 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 6/296:04 am
DEN
- SGN
2 stops27h 01m
United Airlines
Mon 7/207:00 am
SGN
- DEN
2 stops24h 00m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,594
This Qatar Airways deal was found by Cheapflights users on 4/7. 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.
Tue 9/87:00 am
GJT
- SGN
2 stops41h 50m
Qatar Airways
Thu 9/108:00 pm
SGN
- GJT
2 stops33h 25m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$2,189
This Asiana Airlines deal was found by Cheapflights users on 4/5. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:04 am
DEN
- HAN
2 stops26h 56m
Multiple Airlines
Mon 6/151:25 pm
HAN
- DEN
2 stops23h 18m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,659
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:10 pm
DEN
- SGN
3 stops35h 55m
United Airlines
Tue 6/307:00 am
SGN
- DEN
2 stops28h 15m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,607
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/63:35 pm
DEN
- SGN
3 stops41h 30m
United Airlines
Thu 5/287:00 am
SGN
- DEN
3 stops38h 02m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,608
This Emirates deal was found by Cheapflights users on 4/7. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:16 pm
COS
- SGN
2 stops42h 44m
Emirates
Sun 6/2111:50 pm
SGN
- COS
2 stops34h 39m
Emirates
Deal found 4/7![Emirates logo]()
$2,904
This China Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/238:10 pm
DEN
- HAN
2 stops25h 20m
Multiple Airlines
Wed 6/35:50 pm
HAN
- DEN
3 stops29h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,833
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:04 pm
GJT
- SGN
3 stops39h 01m
United Airlines
Sat 5/1611:15 pm
SGN
- GJT
2 stops34h 29m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,615
This Asiana Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:20 pm
DEN
- DAD
2 stops35h 15m
Multiple Airlines
Mon 7/611:00 pm
DAD
- DEN
2 stops28h 27m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,902
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:20 pm
DEN
- SGN
2 stops35h 45m
United Airlines
Sun 7/1911:15 pm
SGN
- DEN
2 stops37h 23m
United Airlines
Deal found 4/10![United Airlines logo]()
$1,622
This Delta deal was found by Cheapflights users on 4/6. 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.
Sat 5/212:55 pm
DEN
- CXR
2 stops45h 10m
Delta
Sat 5/912:20 am
CXR
- DEN
2 stops30h 20m
Delta
Deal found 4/6![Delta logo]()
$3,243
This China Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:21 pm
DEN
- HAN
2 stops26h 09m
Multiple Airlines
Wed 6/245:50 pm
HAN
- DEN
3 stops29h 00m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,952
This United Airlines deal was found by Cheapflights users on 4/6. 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 6/305:15 am
DEN
- SGN
2 stops27h 40m
United Airlines
Sat 8/17:00 am
SGN
- DEN
2 stops24h 00m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,643
This China Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:21 pm
DEN
- DAD
2 stops32h 09m
Multiple Airlines
Fri 6/55:30 pm
DAD
- DEN
2 stops28h 10m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,982
Last-minute flights from Colorado to VietnamDiscover last-minute flight deals from Colorado to Vietnam. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Vietnam. Data last updated April 10, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:30 am
DEN
- SGN
2 stops30h 05m
China Eastern
Sun 5/32:35 am
SGN
- DEN
2 stops28h 20m
China Eastern
Deal found 4/8![China Eastern logo]()
$1,001
This BusinessClass deal was found by Cheapflights users on 4/7. 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 4/147:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Mon 5/252:35 am
SGN
- DEN
2 stops28h 00m
China Eastern
Deal found 4/7![China Eastern logo]()
$828
This FlightHub deal was found by Cheapflights users on 4/6. 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 4/147:00 am
DEN
- SGN
2 stops39h 40m
Multiple Airlines
Tue 5/2612:50 pm
SGN
- DEN
2 stops35h 34m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$955
This BusinessClass deal was found by Cheapflights users on 4/8. 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 4/157:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Sun 5/32:35 am
SGN
- DEN
2 stops28h 20m
China Eastern
Deal found 4/8![China Eastern logo]()
$998
This BusinessClass deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:25 am
DEN
- HAN
2 stops28h 55m
China Eastern
Fri 5/82:20 am
HAN
- DEN
2 stops28h 15m
China Eastern
Deal found 4/9![China Eastern logo]()
$943
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Mon 5/182:35 am
SGN
- DEN
2 stops28h 00m
China Eastern
Deal found 4/9![China Eastern logo]()
$1,032
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:15 am
DEN
- SGN
2 stops31h 20m
China Eastern
Tue 5/192:35 am
SGN
- DEN
2 stops28h 00m
China Eastern
Deal found 4/9![China Eastern logo]()
$888
This BusinessClass deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Fri 5/82:35 am
SGN
- DEN
2 stops28h 00m
China Eastern
Deal found 4/9![China Eastern logo]()
$938
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Sun 4/267:25 am
DEN
- HAN
2 stops28h 55m
China Eastern
Sun 5/32:20 am
HAN
- DEN
2 stops28h 35m
China Eastern
Deal found 4/8![China Eastern logo]()
$985
This Ovago deal was found by Cheapflights users on 4/6. 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.
Sat 5/27:25 am
DEN
- HAN
2 stops28h 55m
China Eastern
Fri 5/82:20 am
HAN
- DEN
2 stops28h 15m
China Eastern
Deal found 4/6![China Eastern logo]()
$1,048
This Trip.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/67:20 am
DEN
- SGN
2 stops25h 40m
Multiple Airlines
Wed 5/271:50 am
SGN
- DEN
2 stops35h 48m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$914
This BusinessClass deal was found by Cheapflights users on 4/6. 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 5/67:25 am
DEN
- HAN
2 stops28h 55m
China Eastern
Tue 5/122:20 am
HAN
- DEN
2 stops28h 15m
China Eastern
Deal found 4/6![China Eastern logo]()
$1,005
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 April 10, 2026.
Search for one-way flight options from Colorado to Vietnam. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Fareboom deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
DEN
- SGN
2 stops28h 15m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sun 5/37:15 am
DEN
- HAN
2 stops40h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/29:49 am
DEN
- SGN
2 stops36h 11m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$496
This BusinessClass deal was found by Cheapflights users on 4/7. 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.
Sat 4/257:25 am
DEN
- HAN
2 stops28h 55m
China Eastern
Deal found 4/7![China Eastern logo]()
$497
This BusinessClass deal was found by Cheapflights users on 4/7. 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 4/177:25 am
DEN
- SGN
2 stops29h 10m
China Eastern
Deal found 4/7![China Eastern logo]()
$497
This Orbitz deal was found by Cheapflights users on 4/7. 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 4/228:00 am
DEN
- HAN
2 stops39h 15m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 4/197:00 am
DEN
- HAN
3 stops53h 20m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/219:30 am
DEN
- SGN
3 stops36h 30m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$523
This FlightHub deal was found by Cheapflights users on 4/7. 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 4/217:24 pm
DEN
- HAN
2 stops26h 41m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$530
This Justfly.com deal was found by Cheapflights users on 4/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:24 pm
DEN
- DAD
2 stops24h 31m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/241:09 pm
DEN
- HAN
3 stops44h 26m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/259:30 pm
DEN
- HAN
2 stops36h 05m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$546
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $779 (BusinessClass) |
One-way from | $358 (Fareboom) |
Popular in | December |
Cheapest in | August |
Average price | $1,003 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 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 - HAN
DENHAN
Denver Intl
Sun 4/26
7:25 am-1:20 am
2 stops28h 55m
Hanoi Noibai
Sun 5/3
2:20 am-5:55 pm
2 stops28h 35m
$985
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Mon 4/27
11:59 pm-6:40 am
2 stops41h 41m
Hanoi Noibai
Thu 4/30
8:40 pm-11:04 pm
2 stops39h 24m
$1,166
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Mon 7/6
8:28 pm-10:05 pm
3 stops36h 37m
Ho Chi Minh City
Mon 7/13
11:15 pm-11:15 pm
2 stops37h 00m
$1,207
DenverNha Trang
DEN - CXR
DENCXR
Denver Intl
Sat 5/2
7:25 am-10:10 am
3 stops37h 45m
Nha Trang Cam Ranh
Sun 5/10
8:55 pm-5:35 pm
3 stops33h 40m
$1,263
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Tue 5/19
5:20 am-10:35 pm
2 stops28h 15m
Hanoi Noibai
Tue 6/2
11:35 pm-11:43 pm
2 stops37h 08m
$1,371
Quickest round-trip
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Sat 5/2
8:10 pm-11:35 am
2 stops26h 25m
Da Nang
Sun 5/17
12:55 pm-11:00 pm
2 stops23h 05m
$1,383
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Mon 5/18
4:45 pm-10:35 pm
2 stops40h 50m
Hanoi Noibai
Mon 6/29
11:35 pm-11:28 pm
2 stops36h 53m
$1,392
DenverDa Nang
DEN - DAD
DENDAD
Denver Intl
Thu 4/30
7:25 pm-9:00 am
2 stops24h 35m
Da Nang
Thu 5/14
10:00 am-10:10 am
3 stops37h 10m
$1,406
DenverHo Chi Minh City
DEN - SGN
DENSGN
Denver Intl
Thu 7/2
10:02 am-10:05 pm
2 stops23h 03m
Ho Chi Minh City
Tue 7/7
7:00 am-8:02 am
3 stops38h 02m
$1,428
Colorado SpringsHo Chi Minh City
COS - SGN
COSSGN
Colorado Springs
Thu 9/10
10:12 am-7:40 am
2 stops32h 28m
Ho Chi Minh City
Mon 9/14
8:00 pm-4:44 pm
2 stops33h 44m
$1,487
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
DEN-CXR
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-SGN
DEN-HAN
DEN-DAD
DEN-CXR
What is the cheapest month to book a flight from Colorado to Vietnam?
Currently, May is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $620). Flying from Colorado to Vietnam in December is currently the most expensive (average of $978). 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.
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 April 10, 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 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$710 | Average$1,043 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$793 | Average$1,202 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$794 | Average$872 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$841 | Average$974 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$872 | Average$1,258 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$892 | Average$1,099 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$894 | Average$1,106 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$907 | Average$1,144 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$913 | Average$1,369 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,095 | Average$1,152 | FlexibilityNo cancel fee | On-time74% |