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Vientiane

$645+ Cheap flights from Chicago (CHI) to Vientiane (VTE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — VTE
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Chicago to Vientiane

Cheapest flights from Chicago to Vientiane
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 April 18, 2026.

This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 4/294:15 pm
ORD
-
VTE
2 stops41h 55m
Multiple Airlines
Tue 5/197:20 am
VTE
-
ORD
2 stops42h 35m
Multiple Airlines
Deal found 4/17$1,224
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:20 pm
ORD
-
VTE
2 stops27h 40m
Multiple Airlines
Fri 5/88:30 pm
VTE
-
ORD
2 stops32h 20m
Multiple Airlines
Deal found 4/17$1,228
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 4/267:20 pm
ORD
-
VTE
2 stops27h 40m
Multiple Airlines
Sun 5/107:20 am
VTE
-
ORD
2 stops45h 30m
Multiple Airlines
Deal found 4/16$1,255
This Trip.com deal was found by Cheapflights users on 4/14. 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.
Tue 8/49:10 pm
ORD
-
VTE
2 stops37h 00m
Multiple Airlines
Tue 8/187:20 am
VTE
-
ORD
2 stops37h 15m
Multiple Airlines
Deal found 4/14$1,259
This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:20 pm
ORD
-
VTE
2 stops27h 40m
Multiple Airlines
Mon 5/118:30 pm
VTE
-
ORD
2 stops32h 20m
Multiple Airlines
Deal found 4/16$1,272
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 4/197:20 pm
ORD
-
VTE
2 stops38h 50m
Multiple Airlines
Sun 5/37:20 am
VTE
-
ORD
2 stops45h 30m
Multiple Airlines
Deal found 4/16$1,292
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 4/294:15 pm
ORD
-
VTE
2 stops41h 55m
Multiple Airlines
Sat 5/167:20 am
VTE
-
ORD
2 stops42h 35m
Multiple Airlines
Deal found 4/17$1,301
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 4/307:20 pm
ORD
-
VTE
2 stops29h 20m
Multiple Airlines
Fri 5/158:30 pm
VTE
-
ORD
2 stops32h 20m
Multiple Airlines
Deal found 4/16$1,307
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sat 5/27:20 pm
ORD
-
VTE
2 stops36h 25m
Multiple Airlines
Sat 5/161:30 pm
VTE
-
ORD
2 stops39h 20m
Multiple Airlines
Deal found 4/16$1,308
This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:20 pm
ORD
-
VTE
2 stops27h 40m
Multiple Airlines
Sat 5/21:30 pm
VTE
-
ORD
2 stops39h 20m
Multiple Airlines
Deal found 4/16$1,314
This BusinessClass deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:20 pm
ORD
-
VTE
2 stops27h 40m
Multiple Airlines
Sat 5/168:30 pm
VTE
-
ORD
2 stops32h 20m
Multiple Airlines
Deal found 4/17$1,319

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,224
(Trip.com)

One-way from

$645
(Trip.com)
Provider with most accurate pricing for Chicago (CHI)-Vientiane Wattay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Vientiane Wattay flights.
Search Deals
From Chicago (CHI) to Vientiane Wattay
Search Deals
One-way flight from Chicago (CHI) to Vientiane Wattay
Search Deals

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 2,558,603 searches. Data last updated April 18, 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

Price

Cheapest round-trip

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Thu 6/18

9:10 pm-10:10 pm

2 stops37h 00m

Vientiane Wattay

Thu 7/16

7:20 am-8:35 am

2 stops37h 15m

$1,409

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Wed 4/29

4:36 pm-12:40 pm

3 stops32h 04m

Vientiane Wattay

Tue 5/19

6:20 pm-4:50 pm

2 stops34h 30m

$1,424

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Thu 4/30

7:20 pm-7:45 pm

2 stops36h 25m

Vientiane Wattay

Fri 5/15

11:20 am-4:50 pm

3 stops41h 30m

$1,453

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 4/25

4:27 pm-12:40 pm

3 stops32h 13m

Vientiane Wattay

Sat 5/9

1:30 pm-4:50 pm

2 stops39h 20m

$1,504
Quickest round-trip

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Wed 4/29

4:36 pm-12:40 pm

3 stops32h 04m

Vientiane Wattay

Sat 5/16

8:30 pm-4:50 pm

2 stops32h 20m

$1,551

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Wed 4/22

4:36 pm-12:40 pm

3 stops32h 04m

Vientiane Wattay

Sat 5/9

11:20 am-4:50 pm

3 stops41h 30m

$1,578

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Mon 6/15

2:00 pm-11:00 am

2 stops33h 00m

Vientiane Wattay

Fri 7/3

7:20 am-8:35 am

2 stops37h 15m

$1,624

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Fri 6/5

2:00 pm-12:40 pm

2 stops34h 40m

Vientiane Wattay

Thu 6/25

8:30 pm-8:35 am

2 stops48h 05m

$1,697

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Fri 4/24

11:25 am-10:10 pm

2 stops46h 45m

Vientiane Wattay

Sun 5/10

7:25 am-5:59 am

3 stops34h 34m

$1,743
Cheapest one-way

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sun 4/26

7:20 pm-10:10 pm

2 stops38h 50m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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
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.

  • What airport do you fly into for flights to Vientiane from Chicago?

    Vientiane Wattay (VTE) is the airport you will fly into if you book a flight from Chicago to Vientiane. You should not have trouble finding flights to Wattay from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Vientiane airport from Chicago. It is only a 2.8 mi journey from Wattay (VTE) to Vientiane’s city center.

  • Can I find deals for flights from Chicago to Vientiane that include hotel bookings?

    Yes. In addition to deals on Chicago to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Vientiane.

  • Can I find deals for business class flights from Chicago to Vientiane?

    Yes. Cheapflights offers flight deals from Chicago to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Chicago to Vientiane

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O'Hare Intl to Vientiane flights

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