$452+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SGN
يونيو 14 — يونيو 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from O'Hare Intl 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 O'Hare Intl to Vietnam
Cheapest
Best
Last-minute
One-way
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 مايو 15, 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 مايو 15, 2026.
This KAYAK deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ن 9/284:15 pm
ORD
- HAN
1 stop35h 20m
Cathay Pacific
ن 10/1211:00 am
HAN
- ORD
1 stop38h 55m
Cathay Pacific
Deal found 5/12![Cathay Pacific logo]()
$917
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 9/174:15 pm
ORD
- HAN
1 stop35h 20m
Cathay Pacific
ر 10/1410:55 am
HAN
- ORD
1 stop39h 00m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$918
This ScholarTrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 11/32:35 pm
ORD
- HAN
1 stop38h 55m
Cathay Pacific
ث 11/107:30 pm
HAN
- ORD
1 stop30h 25m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$954
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ر 11/1810:45 pm
ORD
- SGN
1 stop26h 45m
Philippine Airlines
ح 11/293:30 pm
SGN
- ORD
1 stop38h 25m
Philippine Airlines
Deal found 5/11![Philippine Airlines logo]()
$962
This Gurufare deal was found by Cheapflights users on 5/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 9/174:15 pm
ORD
- HAN
1 stop35h 20m
Cathay Pacific
خ 10/17:10 pm
HAN
- ORD
1 stop30h 45m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$965
This FlightHub deal was found by Cheapflights users on 5/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 11/2010:45 pm
ORD
- SGN
1 stop26h 45m
Philippine Airlines
ن 11/309:30 am
SGN
- ORD
1 stop20h 25m
Philippine Airlines
Deal found 5/10![Philippine Airlines logo]()
$971
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ن 9/144:00 pm
ORD
- DAD
1 stop29h 20m
Cathay Pacific
ث 10/136:10 pm
DAD
- ORD
1 stop31h 45m
Cathay Pacific
Deal found 5/11![Cathay Pacific logo]()
$973
This eDestinos deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 10/192:00 pm
ORD
- HAN
1 stop28h 40m
Etihad Airways
ث 11/38:00 pm
HAN
- ORD
1 stop32h 00m
Etihad Airways
Deal found 5/11![Etihad Airways logo]()
$981
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ر 9/24:00 pm
ORD
- SGN
1 stop40h 25m
Cathay Pacific
ث 9/296:55 am
SGN
- ORD
1 stop19h 00m
Cathay Pacific
Deal found 5/11![Cathay Pacific logo]()
$983
This KAYAK deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ر 9/94:00 pm
ORD
- DAD
1 stop29h 20m
Cathay Pacific
ر 10/146:10 pm
DAD
- ORD
1 stop31h 45m
Cathay Pacific
Deal found 5/12![Cathay Pacific logo]()
$988
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 8/294:00 pm
ORD
- SGN
1 stop20h 20m
Cathay Pacific
ن 10/57:10 am
SGN
- ORD
1 stop18h 45m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$988
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ث 9/14:00 pm
ORD
- SGN
1 stop20h 20m
Cathay Pacific
خ 9/107:10 am
SGN
- ORD
1 stop19h 10m
Cathay Pacific
Deal found 5/11![Cathay Pacific logo]()
$993
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 مايو 15, 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 مايو 15, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
س 8/298:50 am
ORD
- SGN
2 stops25h 15m
United Airlines
ج 10/97:00 am
SGN
- ORD
2 stops25h 22m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,047
This Korean Air deal was found by Cheapflights users on 5/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 10/2912:15 pm
ORD
- SGN
1 stop23h 05m
Korean Air
ن 11/22:05 pm
SGN
- ORD
1 stop31h 25m
Korean Air
Deal found 5/10![Korean Air logo]()
$1,048
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 9/94:00 pm
ORD
- DAD
1 stop29h 20m
Cathay Pacific
ن 9/1411:50 am
DAD
- ORD
1 stop38h 30m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$1,053
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
خ 9/37:00 am
ORD
- SGN
2 stops27h 10m
Delta
ث 9/297:30 am
SGN
- ORD
2 stops25h 00m
Delta
Deal found 5/11![Delta logo]()
$1,059
This Emirates deal was found by Cheapflights users on 5/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 9/98:35 pm
ORD
- DAD
2 stops37h 15m
Emirates
ن 9/1411:30 pm
DAD
- ORD
2 stops28h 15m
Emirates
Deal found 5/14![Emirates logo]()
$1,142
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 10/87:16 pm
ORD
- PQC
2 stops33h 34m
Multiple Airlines
س 10/245:00 pm
PQC
- ORD
3 stops49h 20m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,358
This EVA Air deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ر 9/912:30 am
ORD
- DAD
1 stop23h 05m
EVA Air
ن 9/1412:55 pm
DAD
- ORD
2 stops28h 44m
EVA Air
Deal found 5/11![EVA Air logo]()
$1,377
This Qatar Airways deal was found by Cheapflights users on 5/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 6/287:20 pm
ORD
- HAN
2 stops58h 50m
Qatar Airways
ن 7/67:30 pm
HAN
- ORD
1 stop31h 35m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,817
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ج 8/288:50 am
ORD
- SGN
2 stops25h 15m
United Airlines
ح 10/47:00 am
SGN
- ORD
2 stops23h 54m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,047
This Emirates deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ن 9/78:35 pm
ORD
- DAD
2 stops37h 15m
Emirates
ن 2/811:30 pm
DAD
- ORD
2 stops28h 25m
Emirates
Deal found 5/11![Emirates logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ح 8/95:00 am
ORD
- SGN
3 stops29h 05m
United Airlines
ح 9/67:00 am
SGN
- ORD
2 stops25h 33m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,051
This Korean Air deal was found by Cheapflights users on 5/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 10/2912:15 pm
ORD
- PQC
1 stop37h 45m
Korean Air
ن 11/23:30 pm
PQC
- ORD
1 stop30h 00m
Korean Air
Deal found 5/14![Korean Air logo]()
$1,168
This Delta deal was found by Cheapflights users on 5/14. 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.
خ 9/107:10 am
ORD
- DAD
2 stops25h 55m
Delta
ر 9/1610:55 pm
DAD
- ORD
2 stops29h 50m
Delta
Deal found 5/14![Delta logo]()
$1,181
This United Airlines deal was found by Cheapflights users on 5/10. 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.
ر 9/28:50 am
ORD
- SGN
2 stops25h 15m
United Airlines
ن 10/511:15 pm
SGN
- ORD
1 stop21h 25m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,053
This Delta deal was found by Cheapflights users on 5/14. 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.
ح 10/256:00 pm
ORD
- DAD
2 stops39h 30m
Delta
ح 11/811:20 pm
DAD
- ORD
1 stop22h 10m
Delta
Deal found 5/14![Delta logo]()
$1,181
This Korean Air deal was found by Cheapflights users on 5/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 8/3112:30 pm
ORD
- SGN
1 stop21h 40m
Korean Air
خ 10/87:30 am
SGN
- ORD
2 stops41h 07m
Korean Air
Deal found 5/14![Korean Air logo]()
$1,219
This United Airlines deal was found by Cheapflights users on 5/10. 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.
ر 9/307:15 am
ORD
- SGN
2 stops26h 50m
United Airlines
ر 10/77:00 am
SGN
- ORD
2 stops25h 30m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,067
This Etihad Airways deal was found by Cheapflights users on 5/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 6/282:00 pm
ORD
- HAN
1 stop28h 40m
Multiple Airlines
ن 7/68:40 pm
HAN
- ORD
2 stops29h 40m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,475
This Delta deal was found by Cheapflights users on 5/14. 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.
ح 10/256:00 pm
ORD
- DAD
2 stops39h 30m
Delta
س 10/3111:20 pm
DAD
- ORD
1 stop22h 10m
Delta
Deal found 5/14![Delta logo]()
$1,231
This Emirates deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
ن 7/208:35 pm
ORD
- DAD
2 stops37h 15m
Emirates
ر 7/2911:30 pm
DAD
- ORD
2 stops52h 15m
Emirates
Deal found 5/11![Emirates logo]()
$1,367
This Korean Air deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ن 10/1912:10 pm
ORD
- DAD
1 stop20h 55m
Korean Air
ن 2/153:45 pm
DAD
- ORD
1 stop29h 55m
Korean Air
Deal found 5/12![Korean Air logo]()
$1,248
This United Airlines deal was found by Cheapflights users on 5/10. 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.
ر 9/3011:00 pm
ORD
- SGN
2 stops35h 05m
United Airlines
ج 10/237:00 am
SGN
- ORD
1 stop19h 55m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,106
This Trip.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ج 6/511:25 am
ORD
- CXR
3 stops56h 00m
Multiple Airlines
ث 6/304:05 pm
CXR
- ORD
2 stops29h 35m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,643
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ر 11/47:15 am
ORD
- SGN
2 stops26h 40m
United Airlines
س 11/147:30 am
SGN
- ORD
1 stop19h 20m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,128
This Delta deal was found by Cheapflights users on 5/14. 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.
ن 7/2712:30 pm
ORD
- SGN
1 stop21h 40m
Delta
ر 8/127:30 am
SGN
- ORD
2 stops41h 06m
Delta
Deal found 5/14![Delta logo]()
$1,366
This Korean Air deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
خ 10/812:10 pm
ORD
- PQC
1 stop22h 40m
Korean Air
ج 10/2312:10 am
PQC
- ORD
1 stop21h 20m
Korean Air
Deal found 5/11![Korean Air logo]()
$1,480
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ح 8/167:25 pm
ORD
- HAN
2 stops38h 10m
Delta
ح 8/2311:10 pm
HAN
- ORD
2 stops36h 18m
Delta
Deal found 5/12![Delta logo]()
$1,376
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ح 8/98:18 pm
ORD
- SGN
2 stops39h 57m
United Airlines
ح 8/1611:15 pm
SGN
- ORD
2 stops42h 26m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ر 10/217:40 am
ORD
- HAN
2 stops26h 35m
United Airlines
س 10/3112:25 am
HAN
- ORD
2 stops37h 35m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,232
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ن 11/97:15 am
ORD
- HAN
2 stops26h 50m
United Airlines
خ 11/1212:25 am
HAN
- ORD
2 stops35h 37m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,232
Last-minute flights from O'Hare Intl to VietnamDiscover last-minute flight deals from O'Hare Intl to Vietnam. Data last updated مايو 15, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Vietnam. Data last updated مايو 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ر 5/139:20 pm
ORD
- SGN
2 stops36h 45m
United Airlines
ن 6/111:15 pm
SGN
- ORD
2 stops36h 15m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ر 5/139:51 pm
ORD
- SGN
2 stops36h 14m
United Airlines
ح 5/3111:15 pm
SGN
- ORD
2 stops41h 36m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,153
This lol.travel deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 5/144:15 pm
ORD
- SGN
1 stop29h 50m
Cathay Pacific
ر 5/277:10 am
SGN
- ORD
1 stop18h 45m
Cathay Pacific
Deal found 5/12![Cathay Pacific logo]()
$1,069
This United Airlines deal was found by Cheapflights users on 5/10. 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.
خ 5/146:20 am
ORD
- SGN
2 stops27h 35m
United Airlines
س 5/1611:15 pm
SGN
- ORD
2 stops42h 45m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,114
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
خ 5/144:15 pm
ORD
- SGN
1 stop20h 05m
Cathay Pacific
خ 6/47:10 am
SGN
- ORD
1 stop18h 45m
Cathay Pacific
Deal found 5/11![Cathay Pacific logo]()
$1,118
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
خ 5/147:00 am
ORD
- SGN
2 stops27h 05m
United Airlines
ر 5/277:00 am
SGN
- ORD
2 stops26h 28m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
خ 5/146:20 am
ORD
- SGN
2 stops27h 35m
United Airlines
خ 6/47:00 am
SGN
- ORD
2 stops28h 30m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,139
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
خ 5/147:00 am
ORD
- SGN
2 stops27h 05m
United Airlines
ث 6/27:00 am
SGN
- ORD
3 stops28h 15m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,151
This lastminute.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 5/164:15 pm
ORD
- SGN
1 stop20h 05m
Cathay Pacific
ر 5/277:10 am
SGN
- ORD
1 stop18h 45m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,148
This ScholarTrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 5/274:15 pm
ORD
- SGN
1 stop40h 10m
Cathay Pacific
خ 6/47:10 am
SGN
- ORD
1 stop18h 45m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 6/256:00 am
ORD
- SGN
2 stops30h 15m
United Airlines
ن 7/137:00 am
SGN
- ORD
2 stops30h 15m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,142
This Gotogate deal was found by Cheapflights users on 5/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 6/289:10 pm
ORD
- HAN
1 stop21h 30m
Etihad Airways
ن 7/68:40 pm
HAN
- ORD
1 stop23h 55m
Etihad Airways
Deal found 5/10![Etihad Airways logo]()
$1,182
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 مايو 15, 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 مايو 15, 2026.
This oojo deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
خ 10/295:46 pm
ORD
- HAN
2 stops44h 04m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$452
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 8/236:00 am
ORD
- HAN
2 stops43h 15m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$463
This Travelocity deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 8/271:03 pm
ORD
- SGN
2 stops31h 27m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 8/259:07 pm
ORD
- HAN
3 stops50h 23m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$520
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ج 8/283:43 pm
ORD
- SGN
2 stops34h 42m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$526
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 7/142:00 pm
ORD
- HAN
2 stops27h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 8/229:07 pm
ORD
- HAN
2 stops54h 18m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$543
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ح 8/91:10 pm
ORD
- SGN
1 stop42h 45m
Air India
Deal found 5/12![Air India logo]()
$543
This Ovago deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
ر 8/266:00 am
ORD
- SGN
2 stops27h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
ن 9/72:00 pm
ORD
- HAN
1 stop28h 40m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 8/209:10 pm
ORD
- HAN
1 stop21h 30m
Etihad Airways
Deal found 5/14![Etihad Airways logo]()
$568
This Ovago deal was found by Cheapflights users on 5/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 8/256:54 pm
ORD
- SGN
2 stops38h 51m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$568
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 مايو 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $917 (KAYAK) |
One-way from | $452 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $1,217 |
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 مايو 15, 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
س 8/29
8:50 am-10:05 pm
2 stops25h 15m
Ho Chi Minh City
ج 10/9
7:00 am-8:22 pm
2 stops25h 22m
$1,047
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
ج 8/28
8:50 am-10:05 pm
2 stops25h 15m
Ho Chi Minh City
ح 10/4
7:00 am-6:54 pm
2 stops23h 54m
$1,047
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
خ 10/29
12:15 pm-11:20 pm
1 stop23h 05m
Ho Chi Minh City
ن 11/2
2:05 pm-8:30 am
1 stop31h 25m
$1,048
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
ح 8/9
5:00 am-10:05 pm
3 stops29h 05m
Ho Chi Minh City
ح 9/6
7:00 am-8:33 pm
2 stops25h 33m
$1,051
ChicagoDa Nang
ORD - DAD
ORDDAD
Chicago O'Hare Intl
ر 9/9
4:00 pm-9:20 am
1 stop29h 20m
Da Nang
ن 9/14
11:50 am-2:20 pm
1 stop38h 30m
$1,053
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
ر 9/2
8:50 am-10:05 pm
2 stops25h 15m
Ho Chi Minh City
ن 10/5
11:15 pm-8:40 am
1 stop21h 25m
$1,053
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
خ 9/3
7:00 am-10:10 pm
2 stops27h 10m
Ho Chi Minh City
ث 9/29
7:30 am-8:30 pm
2 stops25h 00m
$1,059
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
ر 9/30
7:15 am-10:05 pm
2 stops26h 50m
Ho Chi Minh City
ر 10/7
7:00 am-8:30 pm
2 stops25h 30m
$1,067
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
ر 9/30
11:00 pm-10:05 pm
2 stops35h 05m
Ho Chi Minh City
ج 10/23
7:00 am-2:55 pm
1 stop19h 55m
$1,106
ChicagoHo Chi Minh City
ORD - SGN
ORDSGN
Chicago O'Hare Intl
ر 11/4
7:15 am-10:55 pm
2 stops26h 40m
Ho Chi Minh City
س 11/14
7:30 am-1:50 pm
1 stop19h 20m
$1,128
Showing 1-10 of 60 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-SGN
ORD-DAD
ORD-PQC
ORD-HAN
ORD-CXR
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-SGN
ORD-DAD
ORD-PQC
ORD-HAN
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Vietnam?
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Vietnam. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Vietnam?
Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Vietnam (average of $535). Flying from Chicago O'Hare Intl Airport to Vietnam in February is currently the most expensive (average of $1,141). 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 مايو 15, 2026.
Get a feel of what it's like to fly with EVA Air,Korean Air, andANA 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.
Overall
8.5
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Overall
8.5
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Overall
8.5
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Overall
8.5
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Overall
8.5
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Overall
8.5
Crew
8.6
Comfort
8.3
Entertainment
8.0
Food
8.1
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
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.
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
Top destinations
Top regions
Alternative routes for O'Hare Intl 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 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 مايو 15, 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.
Fly to Vietnam regions
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 مايو 15, 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$942 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$681 | Average$1,256 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$704 | Average$1,101 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$766 | Average$976 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$768 | Average$1,048 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$774 | Average$1,079 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$801 | Average$975 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$817 | Average$954 | FlexibilityNo cancel fee | On-time75% |