ORD - VTE

$505 Find Cheap Flights from Chicago to Vientiane

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Vientiane departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Vientiane

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Vientiane, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Vientiane, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Chicago to Vientiane (ORD-VTE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Vientiane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Vientiane

Mon, Jan 5 - Mon, Feb 2
Multiple Airlines Logo
6:50 pm - 10:55 amORD-VTE
27h 05m2 stops
Multiple Airlines Logo
6:35 pm - 2:30 pmVTE-ORD
32h 55m2 stops
$1,108Multiple Airlines
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Mon, Jan 5 - Tue, Feb 10
Multiple Airlines Logo
6:50 pm - 9:50 pmORD-VTE
38h 00m2 stops
Multiple Airlines Logo
7:55 am - 2:30 pmVTE-ORD
43h 35m2 stops
$1,112Multiple Airlines
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Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
6:50 pm - 9:50 pmORD-VTE
38h 00m2 stops
Multiple Airlines Logo
6:35 pm - 2:30 pmVTE-ORD
32h 55m2 stops
$1,134Multiple Airlines
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Mon, Jan 5 - Mon, Feb 2
Multiple Airlines Logo
6:50 pm - 7:45 pmORD-VTE
35h 55m2 stops
Multiple Airlines Logo
1:55 pm - 2:30 pmVTE-ORD
37h 35m2 stops
$1,148Multiple Airlines
Find Deal
Sat, Jan 10 - Wed, Feb 25
Multiple Airlines Logo
6:50 pm - 9:50 pmORD-VTE
38h 00m2 stops
Multiple Airlines Logo
6:35 pm - 2:30 pmVTE-ORD
56h 55m2 stops
$1,152Multiple Airlines
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Tue, Nov 18 - Wed, Dec 10
Multiple Airlines Logo
11:30 pm - 7:40 pmORD-VTE
31h 10m2 stops
Multiple Airlines Logo
7:55 am - 7:35 pmVTE-ORD
24h 40m2 stops
$1,168Multiple Airlines
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Sun, Feb 1 - Sun, Feb 22
Multiple Airlines Logo
6:50 pm - 10:55 amORD-VTE
27h 05m2 stops
Multiple Airlines Logo
8:30 pm - 2:30 pmVTE-ORD
31h 00m2 stops
$1,174Multiple Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 19
Multiple Airlines Logo
12:30 am - 9:50 pmORD-VTE
33h 20m2 stops
Multiple Airlines Logo
7:55 am - 7:35 pmVTE-ORD
24h 40m2 stops
$1,188Multiple Airlines
Find Deal
Tue, Jan 13 - Wed, Feb 25
Multiple Airlines Logo
6:50 pm - 10:55 amORD-VTE
27h 05m2 stops
Multiple Airlines Logo
6:35 pm - 2:30 pmVTE-ORD
32h 55m2 stops
$1,192Multiple Airlines
Find Deal
Mon, Jan 5 - Thu, Feb 5
Multiple Airlines Logo
6:50 pm - 1:05 pmORD-VTE
29h 15m2 stops
Multiple Airlines Logo
1:55 pm - 2:30 pmVTE-ORD
37h 35m2 stops
$1,202Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$1,108
Multiple Airlines
Mon 1/5Mon 2/2
ORD - VTE • 2 stops
Cheapest one-way
$505
Multiple Airlines
Tue 3/24
ORD - VTE • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Vientiane!
Booking Insights

KAYAK's insights & trends for Chicago to Vientiane flights

Get data-powered insights and trends into flights from Chicago to Vientiane to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Vientiane?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Vientiane.

There is just one airline that flies from Chicago O'Hare Intl Airport to Vientiane direct and that is Korean Air. The best round-trip deal found from Korean Air for the route is $2,876.

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Good to know

Cheapest flight$505
Flight from Chicago to Vientiane

When to book flights from Chicago to Vientiane

Are your dates flexible? Find out the best times to travel from Chicago to Vientiane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Vientiane flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Vientiane was $505 for a one-way ticket and $1,108 for a round-trip.

  • Do I need a passport to fly between Chicago and Vientiane?

    Yes

  • Which aircraft models fly most regularly from Chicago to Vientiane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Vientiane?

    SkyTeam is the only airline alliance operating flights between Chicago and Vientiane.

  • How does KAYAK find such low prices on flights from Chicago to Vientiane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Vientiane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Vientiane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vientiane from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Vientiane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vientiane with an airline and back to Chicago with another airline. Booking your flights between Chicago and VTE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Vientiane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vientiane from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Vientiane

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Vientiane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Vientiane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1149 reviews
8.3Comfort
8.5Boarding
8.1Food
8.2Entertainment
8.7Crew
Airline reviews

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

8.0 ExcellentMatt, Aug 2025ATL - EWR
Read more Korean Air reviews

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

Everything you need to know for your flight from Chicago to Vientiane

Information on your arrival and departure airports

Chicago (ORD)
Vientiane (VTE)

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