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Cheap flights from Chicago to Vientiane from $555

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Vientiane departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Vientiane

Cheap round-trip flights

Logo
6:20 am - 12:05 amORD-VTE
29h 45m2 stops
Logo
1:00 am - 10:43 pmVTE-ORD
33h 43m2 stops
$875
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Fri, Aug 29 - Thu, Sep 4
Logo
2:40 pm - 5:45 pmORD-VTE
38h 05m2 stops
Logo
6:45 pm - 1:00 pmVTE-ORD
55h 15m2 stops
$932
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Sat, Nov 8 - Mon, Nov 24
Logo
2:40 pm - 7:00 pmORD-VTE
39h 20m3 stops
Logo
7:45 pm - 1:00 pmVTE-ORD
54h 15m3 stops
$1,024
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Sat, Nov 8 - Mon, Nov 24
Logo
2:40 pm - 7:45 pmORD-VTE
40h 05m2 stops
Logo
1:55 pm - 1:00 pmVTE-ORD
36h 05m2 stops
$1,073
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Sat, Nov 8 - Sat, Dec 20
Logo
12:30 am - 3:35 pmORD-VTE
27h 05m2 stops
Logo
7:55 am - 7:35 pmVTE-ORD
24h 40m2 stops
$1,160
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Tue, Oct 21 - Thu, Nov 13
Logo
11:50 am - 1:05 pmORD-VTE
36h 15m2 stops
Logo
1:55 pm - 6:25 pmVTE-ORD
41h 30m2 stops
$1,191
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Sat, Nov 8 - Sat, Dec 6
Logo
1:55 pm - 10:45 amORD-VTE
32h 50m3 stops
Logo
6:45 pm - 6:14 pmVTE-ORD
35h 29m3 stops
$1,202
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Sat, Sep 6 - Sat, Sep 20
Logo
11:50 am - 1:05 pmORD-VTE
36h 15m2 stops
Logo
11:35 am - 10:05 amVTE-ORD
35h 30m3 stops
$1,203
Find Deal
Sat, Nov 8 - Sat, Dec 20
Logo
12:30 am - 3:35 pmORD-VTE
27h 05m2 stops
Logo
11:35 am - 8:45 pmVTE-ORD
45h 10m2 stops
$1,220
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Sun, Aug 31 - Tue, Sep 30
Logo
12:30 am - 9:50 pmORD-VTE
33h 20m2 stops
Logo
1:30 pm - 8:45 pmVTE-ORD
43h 15m2 stops
$1,227
Find Deal
Sun, Aug 31 - Tue, Sep 30

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Fri 8/29

6:20 am-12:05 am

2 stops29h 45m

Vientiane Wattay

Thu 9/4

1:00 am-10:43 pm

2 stops33h 43m

$875

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 11/8

2:40 pm-5:45 pm

2 stops38h 05m

Vientiane Wattay

Mon 11/24

6:45 pm-1:00 pm

2 stops55h 15m

$932

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 11/8

2:40 pm-7:00 pm

3 stops39h 20m

Vientiane Wattay

Mon 11/24

7:45 pm-1:00 pm

3 stops54h 15m

$1,024

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 11/8

2:40 pm-7:45 pm

2 stops40h 05m

Vientiane Wattay

Sat 12/20

1:55 pm-1:00 pm

2 stops36h 05m

$1,073

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Tue 10/21

12:30 am-3:35 pm

2 stops27h 05m

Vientiane Wattay

Thu 11/13

7:55 am-7:35 pm

2 stops24h 40m

$1,160

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 11/8

11:50 am-1:05 pm

2 stops36h 15m

Vientiane Wattay

Sat 12/6

1:55 pm-6:25 pm

2 stops41h 30m

$1,191

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 9/6

1:55 pm-10:45 am

3 stops32h 50m

Vientiane Wattay

Sat 9/20

6:45 pm-6:14 pm

3 stops35h 29m

$1,202

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 11/8

11:50 am-1:05 pm

2 stops36h 15m

Vientiane Wattay

Sat 12/20

11:35 am-10:05 am

3 stops35h 30m

$1,203

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sun 8/31

12:30 am-3:35 pm

2 stops27h 05m

Vientiane Wattay

Tue 9/30

11:35 am-8:45 pm

2 stops45h 10m

$1,220

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sun 8/31

12:30 am-9:50 pm

2 stops33h 20m

Vientiane Wattay

Tue 9/30

1:30 pm-8:45 pm

2 stops43h 15m

$1,227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Vientiane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Vientiane?

Our data shows that Friday is the least expensive day to fly to Vientiane. Tickets to fly out on this day can be as low as $1,429. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Vientiane for around $3,039.

What is the cheapest time of day to depart on your flight to Vientiane?

Our most recent data shows that the best time of day to fly to Vientiane is in the afternoon. Flights from Chicago to Vientiane during this time can be as low as $1,438. In contrast, the most expensive time of day to depart to Vientiane is in the morning when prices are around $2,876.

When to book flights from Chicago to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Vientiane (CHI to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Vientiane

Best Price Found

$555

Fastest flight time

22h 35m

Direct flights

None

Airports in Vientiane

1 airport
The best one-way flight to Vientiane from Chicago in the past 72 hours is $555. The best round-trip flight deal from Chicago to Vientiane found on momondo in the last 72 hours is $875.
The fastest flight from Chicago to Vientiane takes 22h 35m
There are no direct flights from Chicago to Vientiane. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Vientiane Wattay Airport.
There is 1 airport near Vientiane: Vientiane Wattay (VTE)
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  • How far is Chicago to Vientiane Wattay by plane?

    The distance between Chicago and Vientiane Wattay is about 8245.0 mi. A reasonable flight in good conditions will take 25h 25m.

  • When did momondo last update prices for flights from Chicago to Vientiane Wattay Airport?

    Prices for flights from Chicago to Vientiane Wattay Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Vientiane Wattay Airport?

  • How old do you have to be to fly from Chicago to Vientiane Wattay Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The travel and health documents required for your trip to Vientiane Wattay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Vientiane

Compare and see reviews for airlines that fly from Chicago to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom $1,289Free CancellationRating
7.6
104 reviews
Search China Southern flights
Korean AirPriceFrom $2,876Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Vientiane?

It is quick and easy to find Chicago to Vientiane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vientiane that suits you.

Can I find flights from Chicago to Vientiane with flexible booking policies on momondo?

momondo does allow users to show only those flights to Vientiane from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Vientiane?

Once all potential Chicago to Vientiane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Vientiane right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Vientiane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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