HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vientiane

$569+ Cheap flights from O'Hare Intl (ORD) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — VTE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl 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 O'Hare Intl to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 June 12, 2025.

Round-trip from

$1,088
(Trip.com)

One-way from

$569
(Kiwi.com)
From Chicago O'Hare Intl to Vientiane Wattay
Search Deals
One-way flight from Chicago O'Hare Intl to Vientiane Wattay
Search Deals

Find flight deals from O'Hare Intl to Vientiane

Cheapest flights from O'Hare Intl to Vientiane
Explore the most affordable flight options available from O'Hare Intl to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:05 amORD - VTE
2 stops34h 50mMultiple Airlines
Tue 12/161:55 pmVTE - ORD
2 stops31h 35mMultiple Airlines
Deal found 6/11$1,088

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Vientiane that are best for you.

Fly from

O'Hare Intl

Fly to

Vientiane

Route

Depart

Return

Price

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Tue 11/25

11:05 am-10:55 am

2 stops34h 50m

Vientiane Wattay

Tue 12/16

1:55 pm-8:30 am

2 stops31h 35m

$1,088

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Fri 7/4

5:30 pm-5:45 pm

2 stops36h 15m

Vientiane Wattay

Wed 7/23

6:45 pm-6:05 am

3 stops47h 20m

$2,034

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 11/15

8:00 am-5:45 pm

3 stops44h 45m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from O'Hare Intl to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from O'Hare Intl 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 O'Hare Intl Airport to Vientiane

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vientiane ranges from 0.4 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Vientiane when rainfall is around 0.4 in.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. 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 Vientiane. Reviews last updated June 12, 2025.
China Southern
7.5
Good
99 reviews

Overall

7.5

Entertainment

7.5

Comfort

7.8

Food

7.4

Boarding

8.0

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.5
Good
99 reviews
China Southern
7.5
Good
99 reviews

Overall

7.5

Entertainment

7.5

Comfort

7.8

Food

7.4

Boarding

8.0

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    If you book a flight to Vientiane from Chicago O'Hare Intl, you will be flying to Wattay, which is the city’s only airport. Vientiane Wattay (VTE) is located 2.8 mi from the center of Vientiane. There are 0 flights from Chicago O'Hare Intl to Wattay per day from 2 different airlines.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Vientiane round-trip?

    China Southern, at $2,034, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Vientiane..

  • Can I find deals for flights from O'Hare Intl to Vientiane that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Vientiane?

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

  • Can I find deals for business class flights from O'Hare Intl to Vientiane?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Vientiane?

    Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Vientiane (average of $904). Flying from Chicago O'Hare Intl Airport to Vientiane in May is currently the most expensive (average of $1,449). 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.

See more FAQs

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 for O'Hare Intl to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Luang Prabang flights

Top 2 airlines flying from O'Hare Intl to Vientiane

Discover the top 2 airlines that operate flights from O'Hare Intl to Vientiane. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,289Average$1,522FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$2,876Average$3,207FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.