$495+ Cheap flights from Vietnam to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ORD
Dec 10 — Dec 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Vietnam to Illinois 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 Vietnam to Illinois
Cheapest
Best
Last-minute
One-way
Cheapest flights from Vietnam to IllinoisExplore the most affordable flight options available from Vietnam to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Vietnam to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:30 am -
3 stops37h 24m
Wed 4/144:15 pm -
1 stop29h 50m
Deal found 11/5![Multiple Airlines logo]()
$856
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
1 stop20h 00m
Wed 4/1411:45 pm -
1 stop26h 45m
Deal found 11/5![Philippine Airlines logo]()
$929
This Philippine Airlines deal was found by Cheapflights users on 11/5. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
1 stop20h 00m
Mon 4/1211:45 pm -
1 stop20h 45m
Deal found 11/5![Philippine Airlines logo]()
$952
This Traveloka deal was found by Cheapflights users on 11/10. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:50 am -
2 stops25h 14m
Fri 11/271:30 pm -
1 stop27h 25m
Deal found 11/10![Japan Airlines logo]()
$963
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop31h 50m
Wed 4/147:20 pm -
1 stop24h 20m
Deal found 11/5![Qatar Airways logo]()
$986
This oojo deal was found by Cheapflights users on 11/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:50 am -
2 stops25h 30m
Mon 11/231:30 pm -
1 stop27h 25m
Deal found 11/10![Japan Airlines logo]()
$989
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop31h 50m
Tue 4/137:20 pm -
1 stop24h 20m
Deal found 11/5![Qatar Airways logo]()
$995
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:55 am -
1 stop42h 35m
Thu 4/157:20 pm -
1 stop24h 20m
Deal found 11/5![Qatar Airways logo]()
$997
This Traveloka deal was found by Cheapflights users on 11/8. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 am -
1 stop18h 15m
Fri 11/272:10 pm -
1 stop21h 20m
Deal found 11/8![Cathay Pacific logo]()
$1,011
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:45 pm -
2 stops33h 19m
Wed 4/142:10 pm -
1 stop27h 15m
Deal found 11/5![Japan Airlines logo]()
$1,016
This Qatar Airways deal was found by Cheapflights users on 11/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:40 pm -
1 stop31h 50m
Sat 4/177:20 pm -
1 stop30h 30m
Deal found 11/5![Qatar Airways logo]()
$1,017
This lastminute.com deal was found by Cheapflights users on 11/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:10 pm -
1 stop24h 25m
Sat 11/281:15 pm -
1 stop39h 55m
Deal found 11/7![Etihad Airways logo]()
$1,050
Best flights from Vietnam to IllinoisDiscover carefully curated flight deals from Vietnam to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Vietnam to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Philippine Airlines deal was found by Cheapflights users on 11/9. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/92:35 am -
1 stop27h 20m
Sat 3/135:00 am -
2 stops31h 25m
Deal found 11/9![Multiple Airlines logo]()
$1,009
This Qatar Airways deal was found by Cheapflights users on 11/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:55 am -
1 stop42h 35m
Sun 4/117:20 pm -
1 stop30h 30m
Deal found 11/5![Qatar Airways logo]()
$1,020
This Cathay Pacific deal was found by Cheapflights users on 11/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:15 am -
1 stop38h 15m
Tue 2/92:10 pm -
1 stop30h 55m
Deal found 11/8![Cathay Pacific logo]()
$1,022
This lastminute.com deal was found by Cheapflights users on 11/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:10 pm -
1 stop24h 25m
Sat 11/281:15 pm -
1 stop39h 55m
Deal found 11/7![Etihad Airways logo]()
$1,050
This Korean Air deal was found by Cheapflights users on 11/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:55 am -
1 stop37h 35m
Tue 2/911:10 am -
1 stop36h 40m
Deal found 11/5![Korean Air logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:30 am -
2 stops30h 20m
Fri 4/167:15 am -
2 stops26h 50m
Deal found 11/5![United Airlines logo]()
$1,099
This EVA Air deal was found by Cheapflights users on 11/7. 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.
Tue 2/91:55 am -
1 stop30h 40m
Wed 2/1011:30 pm -
1 stop23h 05m
Deal found 11/7![EVA Air logo]()
$1,169
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:55 am -
2 stops27h 04m
Sat 1/25:55 pm -
2 stops39h 30m
Deal found 11/8![Delta logo]()
$1,185
This Cathay Pacific deal was found by Cheapflights users on 11/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/57:25 pm -
1 stop30h 05m
Sat 2/132:10 pm -
1 stop30h 55m
Deal found 11/8![Cathay Pacific logo]()
$1,064
This Qatar Airways deal was found by Cheapflights users on 11/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:55 am -
1 stop42h 35m
Mon 4/126:00 am -
2 stops37h 40m
Deal found 11/5![Qatar Airways logo]()
$1,086
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:00 am -
2 stops29h 59m
Tue 2/98:20 pm -
2 stops37h 50m
Deal found 11/5![United Airlines logo]()
$1,109
This Korean Air deal was found by Cheapflights users on 11/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/512:20 pm -
1 stop33h 10m
Thu 2/1111:10 am -
1 stop35h 00m
Deal found 11/8![Korean Air logo]()
$1,114
This Cathay Pacific deal was found by Cheapflights users on 11/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:25 pm -
1 stop30h 05m
Wed 2/172:10 pm -
1 stop30h 55m
Deal found 11/8![Cathay Pacific logo]()
$1,094
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1011:05 pm -
2 stops30h 32m
Sat 3/135:20 pm -
2 stops39h 25m
Deal found 11/9![Delta logo]()
$1,207
This SmartFares deal was found by Cheapflights users on 11/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:20 pm -
1 stop38h 15m
Tue 12/2911:30 pm -
1 stop28h 45m
Deal found 11/7![EVA Air logo]()
$1,214
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/187:30 am -
1 stop19h 20m
Sat 1/26:00 am -
2 stops28h 10m
Deal found 11/8![United Airlines logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 3/16:00 am -
2 stops28h 59m
Wed 3/315:00 am -
3 stops29h 05m
Deal found 11/6![United Airlines logo]()
$1,145
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:55 am -
2 stops29h 03m
Sun 5/1612:20 pm -
1 stop22h 55m
Deal found 11/9![Delta logo]()
$1,285
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 3/412:25 am -
2 stops36h 02m
Sun 3/710:30 am -
1 stop23h 35m
Deal found 11/6![United Airlines logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 11/8. 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 2/112:35 am -
2 stops31h 19m
Thu 2/1110:30 am -
1 stop23h 45m
Deal found 11/8![United Airlines logo]()
$1,154
Last-minute flights from Vietnam to IllinoisDiscover last-minute flight deals from Vietnam to Illinois. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Vietnam to Illinois. Data last updated November 10, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 11/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:50 am -
2 stops25h 30m
Mon 11/231:30 pm -
1 stop27h 25m
Deal found 11/10![Japan Airlines logo]()
$989
This Traveloka deal was found by Cheapflights users on 11/10. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:50 am -
2 stops25h 14m
Fri 11/271:30 pm -
1 stop27h 25m
Deal found 11/10![Japan Airlines logo]()
$963
This Traveloka deal was found by Cheapflights users on 11/8. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 am -
1 stop18h 15m
Fri 11/272:10 pm -
1 stop21h 20m
Deal found 11/8![Cathay Pacific logo]()
$1,011
This lastminute.com deal was found by Cheapflights users on 11/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:10 pm -
1 stop24h 25m
Sat 11/281:15 pm -
1 stop39h 55m
Deal found 11/7![Etihad Airways logo]()
$1,050
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:30 am -
3 stops37h 24m
Wed 4/144:15 pm -
1 stop29h 50m
Deal found 11/5![Multiple Airlines logo]()
$856
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:55 am -
1 stop42h 35m
Wed 4/147:20 pm -
1 stop24h 20m
Deal found 11/5![Qatar Airways logo]()
$997
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop31h 50m
Wed 4/147:20 pm -
1 stop24h 20m
Deal found 11/5![Qatar Airways logo]()
$986
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop31h 50m
Tue 4/137:20 pm -
1 stop24h 20m
Deal found 11/5![Qatar Airways logo]()
$995
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:45 pm -
2 stops33h 19m
Wed 4/142:10 pm -
1 stop27h 15m
Deal found 11/5![Japan Airlines logo]()
$1,016
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
1 stop20h 00m
Wed 4/1411:45 pm -
1 stop26h 45m
Deal found 11/5![Philippine Airlines logo]()
$929
This Philippine Airlines deal was found by Cheapflights users on 11/5. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
1 stop20h 00m
Mon 4/1211:45 pm -
1 stop20h 45m
Deal found 11/5![Philippine Airlines logo]()
$952
This Qatar Airways deal was found by Cheapflights users on 11/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:40 pm -
1 stop31h 50m
Sat 4/177:20 pm -
1 stop30h 30m
Deal found 11/5![Qatar Airways logo]()
$1,017
One-way flights from Vietnam to IllinoisSearch for one-way flight options from Vietnam to Illinois. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Vietnam to Illinois. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Wed 12/912:30 am -
3 stops37h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$495
This Justfly.com deal was found by Cheapflights users on 11/9. 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.
Fri 12/118:15 am -
1 stop36h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Etihad Airways logo]()
$496
This Justfly.com deal was found by Cheapflights users on 11/9. 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.
Thu 12/108:15 am -
1 stop36h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Etihad Airways logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:00 am -
2 stops34h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$517
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/109:55 am -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Philippine Airlines logo]()
$520
This FlightHub deal was found by Cheapflights users on 11/6. 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.
Fri 11/209:55 am -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Philippine Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Fri 12/119:00 am -
3 stops52h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$526
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:50 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$528
This FlightHub deal was found by Cheapflights users on 11/6. 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.
Thu 11/192:35 am -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Philippine Airlines logo]()
$530
This Qatar Airways deal was found by Cheapflights users on 11/7. 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.
Sun 11/228:55 am -
1 stop42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$531
This Qatar Airways deal was found by Cheapflights users on 11/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/218:55 am -
1 stop42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$546
This Qatar Airways deal was found by Cheapflights users on 11/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/218:55 am -
1 stop42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Qatar Airways logo]()
$561
Find flight deals from Vietnam to Illinois
Keep the following information in mind while searching for Vietnam to Illinois flight deals. Data was last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $856 (Trip.com) |
One-way from | $496 (Justfly.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Vietnam to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Vietnam to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HanoiChicago
HAN Hanoi Noibai - ORD Chicago O'Hare Intl
HANORD
Hanoi Noibai
Thu 12/24
8:15 am-7:35 am
1 stop36h 20m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$496
Ho Chi Minh CityChicago
SGN Ho Chi Minh City - ORD Chicago O'Hare Intl
SGNORD
Ho Chi Minh City
Sun 3/21
8:55 am-3:30 pm
1 stop42h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$561
Da NangChicago
DAD Da Nang - ORD Chicago O'Hare Intl
DADORD
Da Nang
Sun 4/11
2:10 pm-5:55 pm
1 stop39h 45m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$567
HanoiChicago
HAN Hanoi Noibai - ORD Chicago O'Hare Intl
HANORD
Hanoi Noibai
Fri 11/20
8:55 am-2:30 pm
1 stop42h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$581
Da NangChicago
DAD Da Nang - ORD Chicago O'Hare Intl
DADORD
Da Nang
Fri 12/25
6:10 am-6:54 am
3 stops37h 44m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$586
Ho Chi Minh CityChicago
SGN Ho Chi Minh City - ORD Chicago O'Hare Intl
SGNORD
Ho Chi Minh City
Fri 2/26
2:05 pm-8:30 am
1 stop31h 25m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$604
Da NangChicago
DAD Da Nang - ORD Chicago O'Hare Intl
DADORD
Da Nang
Wed 3/24
3:45 pm-9:30 am
1 stop29h 45m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$604
Ho Chi Minh CityChicago
SGN Ho Chi Minh City - ORD Chicago O'Hare Intl
SGNORD
Ho Chi Minh City
Wed 2/10
8:55 am-2:30 pm
1 stop42h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$606
Ho Chi Minh CityChicago
SGN Ho Chi Minh City - ORD Chicago O'Hare Intl
SGNORD
Ho Chi Minh City
Wed 3/24
11:40 pm-9:30 am
1 stop21h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$608
Ho Chi Minh CityChicago
SGN Ho Chi Minh City - ORD Chicago O'Hare Intl
SGNORD
Ho Chi Minh City
Tue 3/23
11:40 pm-9:30 am
1 stop21h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$608
Showing 1-10 of 50 resultsSorted by cheapest first
Best time to book a flight from Vietnam to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Vietnam with our price prediction graph.
HAN-ORD
SGN-ORD
DAD-ORD
PQC-ORD
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 Vietnam to Illinois
VN0-USIL
HAN-ORD
SGN-ORD
DAD-ORD
PQC-ORD
What is the cheapest month to book a flight from Vietnam to Illinois?
Currently, January is the cheapest month in which you can book a flight from Vietnam to Illinois (average of $937). Flying from Vietnam to Illinois in March is currently the most expensive (average of $1,675). 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 Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 10, 2026.
Get a feel of what it's like to fly with EVA Air and Cathay Pacific from Vietnam to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentPadma,Aug 2026
TPE - SFO
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentPadma,Aug 2026
TPE - SFO
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentPadma,Aug 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Vietnam to Illinois. 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.
Airlines
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Vietnam to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Vietnam to Illinois by cabin class
Find flights from Vietnam to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Vietnam and Illinois flights
Browse other Vietnam and Illinois flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Vietnam after your stay in Illinois
Vietnam to Illinois flights
Consider these flights traveling from Vietnam to Illinois.
Top 2 airlines flying from Vietnam to Illinois
Discover the top 2 airlines that operate flights from Vietnam to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$850 | Average$1,055 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$893 | Average$1,121 | FlexibilityNo cancel fee | On-time74% |