$577+ Cheap flights from Chicago (CHI) to Vientiane (VTE)
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — VTE
Oct 7 — Oct 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Vientiane 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 Chicago to Vientiane
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to VientianeExplore the most affordable flight options available from Chicago to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Chicago to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This oojo deal was found by Cheapflights users on 9/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
2 stops34h 40m
Wed 11/251:55 pm -
2 stops31h 00m
Deal found 9/7![Multiple Airlines logo]()
$1,102
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Wed 10/78:25 pm -
2 stops35h 20m
Wed 10/218:30 pm -
2 stops31h 15m
Deal found 9/6![Multiple Airlines logo]()
$1,123
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Mon 10/198:25 pm -
2 stops35h 20m
Thu 11/121:55 pm -
2 stops38h 05m
Deal found 9/3![Multiple Airlines logo]()
$1,125
This Trip.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sun 12/68:20 pm -
2 stops36h 45m
Sat 12/267:35 am -
2 stops44h 25m
Deal found 9/3![Multiple Airlines logo]()
$1,165
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:10 pm -
2 stops43h 00m
Wed 11/257:35 am -
2 stops41h 55m
Deal found 9/4![Multiple Airlines logo]()
$1,171
This SmartFares deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Sun 11/86:50 pm -
3 stops35h 05m
Thu 4/88:30 pm -
2 stops54h 35m
Deal found 9/2![Multiple Airlines logo]()
$1,175
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sat 9/262:00 pm -
2 stops34h 40m
Sat 10/38:30 pm -
2 stops48h 05m
Deal found 9/3![Multiple Airlines logo]()
$1,177
This oojo deal was found by Cheapflights users on 9/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:00 pm -
2 stops34h 40m
Wed 10/288:30 pm -
2 stops55h 30m
Deal found 9/7![Multiple Airlines logo]()
$1,180
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/222:00 pm -
2 stops34h 40m
Wed 4/71:30 pm -
2 stops31h 05m
Deal found 9/2![Multiple Airlines logo]()
$1,186
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Tue 10/64:15 pm -
2 stops41h 55m
Sun 10/117:20 am -
2 stops42h 35m
Deal found 9/5![Multiple Airlines logo]()
$1,203
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 12/291:10 pm -
2 stops43h 55m
Fri 1/297:35 am -
2 stops37h 20m
Deal found 9/2![Multiple Airlines logo]()
$1,213
Best flights from Chicago to VientianeDiscover carefully curated flight deals from Chicago to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Chicago to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sat 10/32:00 pm -
2 stops34h 40m
Thu 10/88:30 pm -
2 stops31h 10m
Deal found 9/3![Multiple Airlines logo]()
$1,182
This Qatar Airways deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/86:50 pm -
2 stops26h 55m
Thu 4/88:30 pm -
2 stops54h 35m
Deal found 9/2![Multiple Airlines logo]()
$1,214
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/511:30 pm -
2 stops31h 15m
Thu 4/81:30 pm -
2 stops43h 30m
Deal found 9/2![Multiple Airlines logo]()
$1,285
This FlightHub deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:30 am -
3 stops31h 05m
Wed 11/257:35 am -
2 stops25h 00m
Deal found 9/4![Multiple Airlines logo]()
$1,333
This FlightHub deal was found by Cheapflights users on 9/5. 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 10/62:00 pm -
2 stops34h 40m
Sun 10/1111:20 am -
3 stops39h 45m
Deal found 9/5![Multiple Airlines logo]()
$1,340
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:25 pm -
2 stops35h 20m
Wed 10/2111:45 pm -
3 stops26h 58m
Deal found 9/6![Multiple Airlines logo]()
$1,341
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:45 am -
2 stops33h 55m
Wed 12/1611:25 am -
2 stops35h 35m
Deal found 9/7![Multiple Airlines logo]()
$1,360
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Wed 10/2812:30 am -
2 stops31h 15m
Thu 4/81:30 pm -
2 stops43h 30m
Deal found 9/2![Multiple Airlines logo]()
$1,381
Last-minute flights from Chicago to VientianeDiscover last-minute flight deals from Chicago to Vientiane. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Vientiane. Data last updated September 7, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sat 9/262:00 pm -
2 stops34h 40m
Sat 10/38:30 pm -
2 stops48h 05m
Deal found 9/3![Multiple Airlines logo]()
$1,177
This oojo deal was found by Cheapflights users on 9/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
2 stops34h 40m
Wed 11/251:55 pm -
2 stops31h 00m
Deal found 9/7![Multiple Airlines logo]()
$1,102
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Tue 10/64:15 pm -
2 stops41h 55m
Sun 10/117:20 am -
2 stops42h 35m
Deal found 9/5![Multiple Airlines logo]()
$1,203
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Wed 10/78:25 pm -
2 stops35h 20m
Wed 10/218:30 pm -
2 stops31h 15m
Deal found 9/6![Multiple Airlines logo]()
$1,123
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Mon 10/198:25 pm -
2 stops35h 20m
Thu 11/121:55 pm -
2 stops38h 05m
Deal found 9/3![Multiple Airlines logo]()
$1,125
This oojo deal was found by Cheapflights users on 9/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:00 pm -
2 stops34h 40m
Wed 10/288:30 pm -
2 stops55h 30m
Deal found 9/7![Multiple Airlines logo]()
$1,180
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/222:00 pm -
2 stops34h 40m
Wed 4/71:30 pm -
2 stops31h 05m
Deal found 9/2![Multiple Airlines logo]()
$1,186
This FlightHub deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/222:00 pm -
2 stops34h 40m
Thu 4/81:30 pm -
2 stops31h 05m
Deal found 9/2![Multiple Airlines logo]()
$1,231
One-way flights from Chicago to VientianeSearch for one-way flight options from Chicago to Vientiane. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Chicago to Vientiane. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/292:00 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/178:25 pm -
3 stops58h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/198:25 pm -
2 stops48h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$583
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/142:00 pm -
2 stops41h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/178:01 pm -
3 stops58h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$599
Find flight deals from Chicago to Vientiane
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,102 (oojo) |
One-way from | $577 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Vientiane 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 September 7, 2026.
Use the filters below to find and compare flights from Chicago to Vientiane that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Tue 9/29
2:00 pm-12:40 pm
2 stops34h 40m
Vientiane Wattay
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$577
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Mon 10/19
8:25 pm-6:25 pm
3 stops58h 00m
Vientiane Wattay
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$581
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Thu 10/1
8:25 pm-6:25 pm
3 stops58h 00m
Vientiane Wattay
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$581
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Mon 9/14
2:00 pm-7:35 pm
2 stops41h 35m
Vientiane Wattay
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$584
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Sat 10/17
8:01 pm-6:25 pm
3 stops58h 24m
Vientiane Wattay
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$599
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Sat 10/3
2:00 pm-12:40 pm
2 stops34h 40m
Vientiane Wattay
Thu 10/8
8:30 pm-3:40 pm
2 stops31h 10m
$1,182
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Sun 11/8
6:50 pm-10:45 am
2 stops26h 55m
Vientiane Wattay
Thu 4/8
8:30 pm-3:05 pm
2 stops54h 35m
$1,214
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Thu 11/5
11:30 pm-7:45 pm
2 stops31h 15m
Vientiane Wattay
Thu 4/8
1:30 pm-9:00 pm
2 stops43h 30m
$1,285
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Tue 9/29
12:30 am-7:35 pm
3 stops31h 05m
Vientiane Wattay
Wed 11/25
7:35 am-7:35 pm
2 stops25h 00m
$1,333
ChicagoVientiane
ORD Chicago O'Hare Intl - VTE Vientiane Wattay
ORDVTE
Chicago O'Hare Intl
Tue 10/6
2:00 pm-12:40 pm
2 stops34h 40m
Vientiane Wattay
Sun 10/11
11:20 am-3:05 pm
3 stops39h 45m
$1,340
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Chicago to Vientiane
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Vientiane in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Vientiane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Vientiane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Vientiane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Vientiane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Vientiane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Vientiane
Have a flexible travel schedule? Discover the best time to fly to Vientiane from Chicago with our price prediction graph.
CHI-VTE
ORD-VTE
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 to Vientiane
CHI-VTE
ORD-VTE
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Vientiane. 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
Other flights from Chicago
Popular flights
Vientiane flight routes