Cheap flights from Chicago, IL to Vientiane

Flights starting at $684. Choose between Lao Airlines, Thai Airways International, or United Airlines to find the best price.

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Tips to know when travelling to Vientiane

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Travelers usually depart from O Hare International, Chicago Midway International, Chicago, IL - Union Station, Chicago Downtown Greyhound Station, or Chicago Rockford International when they travel from Chicago to Vientiane. The most popular airlines for this route are Lao Airlines, Thai Airways International, United Airlines, Delta Air Lines, and Korean Air. Chicago and Vientiane have 205 direct flights per week.

Check-in for a flight from Chicago to Vientiane

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Lao AirlinesLAOQVYesNo
Thai Airways InternationalTHATGNoNo
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Korean AirKALKEYesNo

Laos COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

Laos

Kiwi.com/COVID-19/Laos
  • Travel is allowed with restrictions
  • No proof of negative pre-departure COVID-19 test results is required for vaccinated travelers
  • No quarantine is required
Latest COVID-19 travel restrictions in Laos – 09/2022
Your trip summary

Most travelers from Chicago, MDW can enter Laos, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions
  • No proof of negative pre-departure COVID-19 test results is required for vaccinated travelers
  • No quarantine is required
Visa requirements
  • Visa on arrival
Forms and documents
  • Mandatory proof of vaccination for Laos
  • Mandatory health insurance
  • Mandatory contact-tracing app

Return

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate is required for United States
  • No quarantine is required for vaccinated travelers
Visa requirements
  • Visa on arrival
Forms and documents
  • Mandatory proof of COVID-19 vaccination is required for United States
  • Mandatory travel attestation form

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in Laos in our dedicated Stories article.

Frequently asked questions

What are the most popular routes to and from Chicago?
Travelers frequently search for route combinations, such as Chicago and Las Vegas, Guadalajara, Denver, Orlando, Phoenix, Mexico City, Paris, Barcelona, Tampa, Miami, London, Rome, Los Angeles, Madrid, Fort Myers, Athens, San Francisco, New York, Austin, Atlanta.
What are the most popular routes to and from Vientiane?
Travelers frequently search for route combinations, such as Vientiane and Bangkok, Chiang Mai, Hanoi, Singapore, Phnom Penh, Yangon, Minneapolis, Chiang Rai Province, Ho Chi Minh City, Manila, Phuket City, Seoul, Kuala Lumpur, Denpasar, Pakse, Krabi, Siem Reap, Da Nang, Los Angeles, San Francisco.
Which airports are there in Chicago?
Chicago is mainly served by O Hare International. But there are other airports nearby, including Chicago Midway International, Chicago Rockford International.
What airports are near Chicago?
The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, General Mitchell International, Dane County Regional, General Wayne A. Downing Peoria International, Central Illinois Regional, South Bend International, Fort Wayne International, Quad City International, Muskegon County, Decatur.
What airports are near Vientiane?
The main airport in Vientiane is Wattay International. It is also served by Wattay International, Udon Thani International, Khon Kaen, Loei, Sakon Nakhon.
What buses and trains depart from Chicago?
A number of bus and train companies depart from Chicago, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chicago and Vientiane?
Yes, it's possible to combine different modes of transport between Chicago and Vientiane thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Chicago and Vientiane can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Chicago and Vientiane?
Currently, you can fly between Chicago and Vientiane with Lao Airlines, Thai Airways International, United Airlines, Delta Air Lines, Korean Air.
When's the best time to travel between Chicago and Vientiane?
What flights operate between Chicago and Vientiane?
How many airports are there near Chicago?
How many airports are there near Vientiane?
Is it possible to reach Chicago by bus or train?
What time do nonstop (direct) flights between Chicago and Vientiane depart?
What time do nonstop (direct) flights between Chicago and Vientiane arrive?
What time do flights between Chicago and Vientiane depart?
What time do flights between Chicago and Vientiane arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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