$419+ Cheap flights from O'Hare Intl (ORD) 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SGN
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to VietnamExplore the most affordable flight options available from O'Hare Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from O'Hare Intl to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:00 pm
ORD
- HAN
1 stop29h 40m
Etihad Airways
Mon 4/278:25 am
HAN
- ORD
1 stop36h 10m
Etihad Airways
Deal found 3/19![Etihad Airways logo]()
$860
This oojo deal was found by Cheapflights users on 3/20. 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 10/289:20 pm
ORD
- HAN
1 stop21h 55m
Turkish Airlines
Thu 11/510:55 pm
HAN
- ORD
1 stop25h 10m
Turkish Airlines
Deal found 3/20![Turkish Airlines logo]()
$862
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:12 pm
ORD
- SGN
2 stops40h 03m
Delta
Sun 5/107:30 am
SGN
- ORD
2 stops26h 20m
Delta
Deal found 3/18![Delta logo]()
$880
This China Airlines deal was found by Cheapflights users on 3/19. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:55 pm
ORD
- SGN
2 stops27h 45m
Multiple Airlines
Thu 10/15:30 pm
SGN
- ORD
2 stops30h 38m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$881
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Thu 10/110:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$883
This Justfly.com deal was found by Cheapflights users on 3/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Sun 9/2710:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$885
This Turkish Airlines deal was found by Cheapflights users on 3/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Tue 10/276:55 am
SGN
- ORD
1 stop24h 30m
Turkish Airlines
Deal found 3/20![Turkish Airlines logo]()
$888
This CrystalTravel deal was found by Cheapflights users on 3/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Thu 10/810:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$890
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Thu 10/88:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Thu 10/2210:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$893
This FlightHub deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:00 pm
ORD
- HAN
1 stop41h 45m
Etihad Airways
Mon 4/208:25 am
HAN
- ORD
1 stop36h 10m
Etihad Airways
Deal found 3/18![Etihad Airways logo]()
$894
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Mon 11/3011:30 pm
ORD
- SGN
1 stop21h 35m
EVA Air
Mon 12/211:55 am
SGN
- ORD
1 stop30h 40m
EVA Air
Deal found 3/23![EVA Air logo]()
$897
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:03 pm
ORD
- SGN
2 stops39h 17m
China Airlines
Tue 9/155:30 pm
SGN
- ORD
2 stops25h 30m
China Airlines
Deal found 3/22![China Airlines logo]()
$898
Best flights from O'Hare Intl to VietnamDiscover carefully curated flight deals from O'Hare Intl to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from O'Hare Intl to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:45 pm
ORD
- SGN
2 stops38h 25m
Delta
Mon 6/1511:45 pm
SGN
- ORD
2 stops35h 44m
Delta
Deal found 3/22![Delta logo]()
$980
This EVA Air deal was found by Cheapflights users on 3/18. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 am
ORD
- HAN
1 stop28h 20m
EVA Air
Sun 9/136:00 pm
HAN
- ORD
1 stop38h 45m
EVA Air
Deal found 3/18![EVA Air logo]()
$984
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/125:45 pm
ORD
- SGN
1 stop40h 10m
United Airlines
Wed 5/67:00 am
SGN
- ORD
2 stops30h 18m
United Airlines
Deal found 3/23![United Airlines logo]()
$1,035
This Japan Airlines deal was found by Cheapflights users on 3/18. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:45 am
ORD
- HAN
2 stops24h 05m
Japan Airlines
Sun 9/1311:20 pm
HAN
- ORD
1 stop20h 00m
Japan Airlines
Deal found 3/18![Japan Airlines logo]()
$1,123
This China Airlines deal was found by Cheapflights users on 3/21. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:15 pm
ORD
- HAN
2 stops33h 35m
Multiple Airlines
Wed 5/611:30 am
HAN
- ORD
2 stops24h 25m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,124
This Emirates deal was found by Cheapflights users on 3/21. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:35 pm
ORD
- DAD
2 stops37h 15m
Emirates
Fri 5/111:30 pm
DAD
- ORD
2 stops28h 15m
Emirates
Deal found 3/21![Emirates logo]()
$1,220
This Etihad Airways deal was found by Cheapflights users on 3/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:00 pm
ORD
- DAD
2 stops34h 05m
Etihad Airways
Sun 4/2612:50 pm
DAD
- ORD
2 stops31h 45m
Etihad Airways
Deal found 3/20![Etihad Airways logo]()
$1,230
This Qatar Airways deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
ORD
- HAN
2 stops44h 00m
Qatar Airways
Mon 4/279:35 am
HAN
- ORD
1 stop41h 30m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,344
This KAYAK deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:15 pm
ORD
- PQC
1 stop37h 50m
Cathay Pacific
Thu 5/147:05 pm
PQC
- ORD
1 stop30h 50m
Cathay Pacific
Deal found 3/22![Cathay Pacific logo]()
$1,575
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
ORD
- SGN
2 stops28h 00m
Delta
Sat 5/27:30 am
SGN
- ORD
2 stops28h 28m
Delta
Deal found 3/22![Delta logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Thu 5/711:00 pm
ORD
- SGN
3 stops35h 05m
United Airlines
Sun 5/177:00 am
SGN
- ORD
2 stops26h 41m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,045
This Etihad Airways deal was found by Cheapflights users on 3/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:00 pm
ORD
- DAD
2 stops34h 05m
Multiple Airlines
Fri 4/2412:50 pm
DAD
- ORD
2 stops31h 45m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 3/19. 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 9/96:00 am
ORD
- HAN
2 stops28h 15m
United Airlines
Sun 9/1311:35 pm
HAN
- ORD
2 stops33h 06m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,067
This Etihad Airways deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:00 pm
ORD
- DAD
2 stops42h 50m
Etihad Airways
Fri 4/1712:50 pm
DAD
- ORD
2 stops31h 45m
Etihad Airways
Deal found 3/22![Etihad Airways logo]()
$1,245
This EVA Air deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 pm
ORD
- HAN
2 stops52h 35m
EVA Air
Thu 5/2112:05 pm
HAN
- ORD
1 stop20h 55m
EVA Air
Deal found 3/22![EVA Air logo]()
$1,281
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:09 pm
ORD
- DAD
2 stops37h 56m
Delta
Mon 6/13:55 pm
DAD
- ORD
2 stops44h 00m
Delta
Deal found 3/18![Delta logo]()
$1,181
This Emirates deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:35 pm
ORD
- HAN
1 stop28h 40m
Emirates
Mon 4/271:15 am
HAN
- ORD
1 stop26h 30m
Emirates
Deal found 3/22![Emirates logo]()
$1,307
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Sun 4/510:45 pm
ORD
- SGN
2 stops35h 20m
United Airlines
Tue 5/57:00 am
SGN
- ORD
2 stops34h 40m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,099
This EVA Air deal was found by Cheapflights users on 3/18. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:48 pm
ORD
- HAN
2 stops26h 17m
Multiple Airlines
Sun 5/36:00 pm
HAN
- ORD
2 stops23h 14m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mon 5/411:00 pm
ORD
- SGN
3 stops35h 05m
United Airlines
Mon 5/117:00 am
SGN
- ORD
3 stops27h 58m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,105
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:20 pm
ORD
- DAD
1 stop20h 45m
Delta
Wed 5/2710:55 pm
DAD
- ORD
2 stops37h 02m
Delta
Deal found 3/20![Delta logo]()
$1,220
This Qatar Airways deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:20 pm
ORD
- HAN
1 stop30h 40m
Qatar Airways
Wed 4/299:35 am
HAN
- ORD
2 stops43h 03m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,505
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:30 am
ORD
- HUI
2 stops27h 10m
Multiple Airlines
Sun 5/107:25 am
HUI
- ORD
2 stops25h 35m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,329
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:20 pm
ORD
- DAD
1 stop38h 00m
Delta
Sun 5/313:55 pm
DAD
- ORD
2 stops44h 00m
Delta
Deal found 3/20![Delta logo]()
$1,269
This Etihad Airways deal was found by Cheapflights users on 3/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:00 pm
ORD
- DAD
2 stops38h 20m
Multiple Airlines
Mon 5/412:55 pm
DAD
- ORD
2 stops31h 40m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,333
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
ORD
- HAN
2 stops27h 35m
United Airlines
Mon 4/2711:55 pm
HAN
- ORD
2 stops35h 33m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,239
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:07 am
ORD
- DAD
2 stops25h 58m
Delta
Thu 5/213:55 pm
DAD
- ORD
1 stop29h 45m
Delta
Deal found 3/20![Delta logo]()
$1,290
This Korean Air deal was found by Cheapflights users on 3/20. 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.
Sat 5/28:50 am
ORD
- PQC
2 stops26h 00m
Multiple Airlines
Thu 5/712:10 am
PQC
- ORD
1 stop21h 30m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,337
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:12 am
ORD
- DAD
2 stops25h 53m
Delta
Sat 5/163:55 pm
DAD
- ORD
1 stop29h 45m
Delta
Deal found 3/18![Delta logo]()
$1,340
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Wed 5/2011:00 pm
ORD
- SGN
2 stops35h 05m
United Airlines
Thu 5/287:00 am
SGN
- ORD
3 stops29h 44m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,466
Last-minute flights from O'Hare Intl to VietnamDiscover last-minute flight deals from O'Hare Intl to Vietnam. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Vietnam. Data last updated March 23, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:00 pm
ORD
- HAN
1 stop41h 45m
Etihad Airways
Mon 4/208:25 am
HAN
- ORD
1 stop36h 10m
Etihad Airways
Deal found 3/18![Etihad Airways logo]()
$894
This FlightHub deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/121:00 pm
ORD
- HAN
1 stop41h 45m
Etihad Airways
Tue 4/288:40 pm
HAN
- ORD
1 stop23h 55m
Etihad Airways
Deal found 3/22![Etihad Airways logo]()
$902
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/121:00 pm
ORD
- HAN
1 stop41h 45m
Etihad Airways
Thu 4/308:40 pm
HAN
- ORD
1 stop23h 55m
Etihad Airways
Deal found 3/22![Etihad Airways logo]()
$910
This Delta deal was found by Cheapflights users on 3/19. 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.
Sun 4/1212:20 pm
ORD
- SGN
1 stop21h 50m
Delta
Wed 5/67:30 am
SGN
- ORD
2 stops28h 25m
Delta
Deal found 3/19![Delta logo]()
$920
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:00 pm
ORD
- HAN
1 stop29h 40m
Etihad Airways
Mon 4/278:25 am
HAN
- ORD
1 stop36h 10m
Etihad Airways
Deal found 3/19![Etihad Airways logo]()
$860
This FlightHub deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Mon 6/1510:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$888
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:00 pm
ORD
- HAN
1 stop28h 40m
Etihad Airways
Thu 4/238:40 pm
HAN
- ORD
1 stop23h 55m
Etihad Airways
Deal found 3/18![Etihad Airways logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:00 pm
ORD
- HAN
1 stop28h 40m
Etihad Airways
Mon 5/48:25 am
HAN
- ORD
1 stop36h 10m
Etihad Airways
Deal found 3/22![Etihad Airways logo]()
$911
This KAYAK deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:25 am
ORD
- SGN
1 stop40h 45m
Turkish Airlines
Thu 5/2110:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$883
This Justfly.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:25 am
ORD
- SGN
1 stop40h 45m
Turkish Airlines
Sun 5/2410:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:10 pm
ORD
- SGN
1 stop32h 00m
Turkish Airlines
Wed 5/2710:05 pm
SGN
- ORD
1 stop23h 35m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$900
This oojo deal was found by Cheapflights users on 3/20. 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.
Thu 4/232:00 pm
ORD
- HAN
1 stop28h 40m
Etihad Airways
Sun 5/38:40 pm
HAN
- ORD
1 stop23h 55m
Etihad Airways
Deal found 3/20![Etihad Airways logo]()
$900
One-way flights from O'Hare Intl to VietnamSearch for one-way flight options from O'Hare Intl to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from O'Hare Intl to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Trip.com deal was found by Cheapflights users on 3/20. 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.
Mon 9/141:10 pm
ORD
- HAN
1 stop30h 10m
Air India
Deal found 3/20![Air India logo]()
$419
This Trip.com deal was found by Cheapflights users on 3/20. 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 8/141:10 pm
ORD
- SGN
1 stop42h 45m
Air India
Deal found 3/20![Air India logo]()
$432
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Tue 9/85:55 pm
ORD
- SGN
2 stops26h 35m
Philippine Airlines
Deal found 3/23![Philippine Airlines logo]()
$440
This oojo deal was found by Cheapflights users on 3/20. 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.
Mon 9/148:42 pm
ORD
- HAN
2 stops52h 33m
Philippine Airlines
Deal found 3/20![Philippine Airlines logo]()
$448
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:30 am
ORD
- HAN
2 stops26h 30m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Mon 5/48:58 pm
ORD
- HAN
3 stops51h 17m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$469
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:00 pm
ORD
- HAN
1 stop41h 45m
Etihad Airways
Deal found 3/19![Etihad Airways logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Thu 4/165:50 am
ORD
- SGN
3 stops41h 10m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/297:30 am
ORD
- SGN
2 stops51h 10m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 8/152:30 pm
ORD
- HAN
2 stops33h 45m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$486
This Justfly.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:24 pm
ORD
- SGN
2 stops26h 16m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:15 am
ORD
- SGN
2 stops41h 45m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$488
Find flight deals from O'Hare Intl to Vietnam
Keep the following information in mind while searching for O'Hare Intl to Vietnam flight deals. Data was last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $860 (oojo) |
One-way from | $419 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,060 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 March 23, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Wed 4/15
7:45 pm-10:10 pm
2 stops38h 25m
Ho Chi Minh City
Mon 6/15
11:45 pm-11:29 pm
2 stops35h 44m
$980
ChicagoHanoi
ORD - HAN
ORDHAN
Chicago O'Hare Intl
Tue 9/8
12:30 am-4:50 pm
1 stop28h 20m
Hanoi Noibai
Sun 9/13
6:00 pm-8:45 pm
1 stop38h 45m
$984
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Sat 4/25
7:15 am-11:15 pm
2 stops28h 00m
Ho Chi Minh City
Sat 5/2
7:30 am-11:58 pm
2 stops28h 28m
$1,025
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Sun 4/12
5:45 pm-9:55 pm
1 stop40h 10m
Ho Chi Minh City
Wed 5/6
7:00 am-1:18 am
2 stops30h 18m
$1,035
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Thu 5/7
11:00 pm-10:05 pm
3 stops35h 05m
Ho Chi Minh City
Sun 5/17
7:00 am-9:41 pm
2 stops26h 41m
$1,045
ChicagoHanoi
ORD - HAN
ORDHAN
Chicago O'Hare Intl
Wed 9/9
6:00 am-10:15 pm
2 stops28h 15m
Hanoi Noibai
Sun 9/13
11:35 pm-8:41 pm
2 stops33h 06m
$1,067
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Sun 4/5
10:45 pm-10:05 pm
2 stops35h 20m
Ho Chi Minh City
Tue 5/5
7:00 am-5:40 am
2 stops34h 40m
$1,099
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
Mon 5/4
11:00 pm-10:05 pm
3 stops35h 05m
Ho Chi Minh City
Mon 5/11
7:00 am-10:58 pm
3 stops27h 58m
$1,105
Quickest round-trip
ChicagoHanoi
ORD - HAN
ORDHAN
Chicago O'Hare Intl
Wed 9/9
9:45 am-9:50 pm
2 stops24h 05m
Hanoi Noibai
Sun 9/13
11:20 pm-7:20 am
1 stop20h 00m
$1,123
ChicagoHanoi
ORD - HAN
ORDHAN
Chicago O'Hare Intl
Wed 4/15
7:15 pm-4:50 pm
2 stops33h 35m
Hanoi Noibai
Wed 5/6
11:30 am-11:55 pm
2 stops24h 25m
$1,124
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from O'Hare Intl with our price prediction graph.
ORD-HAN
ORD-SGN
ORD-DAD
ORD-PQC
ORD-HUI
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 Chicago O'Hare Intl Airport to Vietnam
ORD-VN0
ORD-HAN
ORD-SGN
ORD-DAD
ORD-PQC
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Vietnam?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Vietnam (average of $634). Flying from Chicago O'Hare Intl Airport to Vietnam in June is currently the most expensive (average of $1,002). 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.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated March 23, 2026.
Get a feel of what it's like to fly with EVA Air,ANA, andKorean Air from Chicago O'Hare Intl Airport to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Comfort
8.3
Boarding
8.4
Entertainment
8.0
Overall
8.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Entertainment
8.0
Overall
8.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Entertainment
8.0
Overall
8.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Entertainment
8.0
Overall
8.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Entertainment
8.0
Overall
8.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Entertainment
8.0
Overall
8.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Vietnam by cabin class
Find flights from O'Hare Intl to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Vietnam flights
Browse other O'Hare Intl and Vietnam flight options. Last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
O'Hare Intl to Vietnam flights
Consider these flights traveling from O'Hare Intl to Vietnam.
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Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from O'Hare Intl to Vietnam
Discover the top 10 airlines that operate flights from O'Hare Intl 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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$650 | Average$906 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$662 | Average$864 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$665 | Average$939 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$681 | Average$1,333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$709 | Average$1,070 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$768 | Average$1,040 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$769 | Average$975 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$791 | Average$1,121 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$801 | Average$975 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$885 | Average$1,262 | FlexibilityNo cancel fee | On-time74% |