S$966 Cheap Flights from Chicago to Vientiane

View S$966 flight on Thu, 28 Aug, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Wattay Intl. Airport (VTE)

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Cheap Flights from Chicago to Vientiane (ORD-VTE)

Prices were available within the past 7 days and start at S$966 for one-way flights and S$1,666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,666 Return, found 2 days ago
S$1,666
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,666 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,669 Return, found 2 days ago
S$1,669
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,669 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,674 Return, found 2 days ago
S$1,674
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,674 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,675 Return, found 2 days ago
S$1,675
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,675 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,684 Return, found 2 days ago
S$1,684
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,684 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,690 Return, found 2 days ago
S$1,690
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,690 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,693 Return, found 2 days ago
S$1,693
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,693 found 2 days ago
EVA Airways
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
VTE
Vientiane
S$1,696 Return, found 2 days ago
S$1,696
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 26 Aug from Chicago to Vientiane, returning Tue, 2 Sep, priced at S$1,696 found 2 days ago
Austrian Airlines
Thu, 28 Aug - Thu, 4 Sep
ORD
Chicago
VTE
Vientiane
S$4,969 Return, found 15 hours ago
S$4,969
Return
found 15 hours ago
Select Austrian Airlines flight, departing Thu, 28 Aug from Chicago to Vientiane, returning Thu, 4 Sep, priced at S$4,969 found 15 hours ago
China Southern Airlines
Thu, 21 Aug - Thu, 28 Aug
ORD
Chicago
VTE
Vientiane
S$4,983 Return, found 3 days ago
S$4,983
Return
found 3 days ago
Select China Southern Airlines flight, departing Thu, 21 Aug from Chicago to Vientiane, returning Thu, 28 Aug, priced at S$4,983 found 3 days ago

Find the cheapest month to fly from Chicago (ORD) to Vientiane (VTE)

November is typically the cheapest month to fly

From S$1,557 - S$2,273 per traveller.

Graph displaying average flight prices per month

Chicago to Vientiane route information
Origin airport
O'Hare Intl.
Destination airport
Wattay Intl.
Airlines serving
Austrian Airlines
Return price
S$1,666
Distance
13184 km

Perfect flights from Chicago to Vientiane

Your Journey from Chicago to Vientiane

Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Vientiane caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including EVA Airways, Air Canada, United, Emirates, Air France, Austrian Airlines, China Southern Airlines. Our selection of flights from O'Hare Intl. to Wattay Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Vientiane Flights

Experience the joy of finding cheap flights from O'Hare Intl. to Wattay Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$966 and roundtrip prices from S$1,666*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chicago to Vientiane with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Vientiane

Picture yourself stepping off the plane in Vientiane and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Vientiane Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Vientiane.
 

Beyond the Flight – Exploring Vientiane

With Expedia, your adventure extends beyond the flight. Explore Vientiane at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Vientiane with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to Vientiane with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from O'Hare Airport to Vientiane Airport?
If you're planning on travelling from O'Hare Airport to Wattay Intl. Airport (VTE), round-trip flights start from S$1,666. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Vientiane Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from ORD to VTE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to VTE flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to Wattay Intl. Airport (VTE)?
The distance is around 13,300 kilometres, so fill your carry-on luggage with all the items you need to make the long journey comfortable. Wondering what to take on board your Chicago to Vientiane flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from O'Hare Airport to Wattay Intl. Airport (VTE)?
Flying nonstop between O'Hare Intl. Airport (ORD) and VTE isn't possible at present. However, you'll still be able to book a flight to Vientiane with at least one stop.
Are O'Hare Intl. Airport (ORD) to Wattay Intl. Airport (VTE) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from O'Hare Intl. Airport (ORD) to VTE are available up to 12 months prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options --- and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.