$757 Find Cheap Flights from Chicago to Laos

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 Laos departing on 6/24. 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.
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Best Laos Flight Deals from Chicago

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Vientiane
Vientiane2 stops$1,215
Luang Prabang
Luang Prabang2 stops$1,929
Vientiane
Vientiane2 stops$1,215
Luang Prabang
Luang Prabang2 stops$1,929

Cheap Flights from Chicago to Laos

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Laos 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.

Recent round-trip flight deals from Chicago to Laos

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Laos.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:50 pm - 7:45 pmORD-VTE
35h 55m2 stops
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11:30 am - 9:40 amVTE-ORD
34h 10m2 stops
$1,215
Find Deal
Wed, Aug 27 - Tue, Sep 30
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12:30 am - 3:35 pmORD-VTE
27h 05m2 stops
 Logo
6:40 pm - 8:45 pmVTE-ORD
38h 05m2 stops
$1,234
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Sun, Aug 31 - Tue, Sep 30
 Logo
11:45 pm - 7:45 pmORD-VTE
32h 00m2 stops
 Logo
11:30 am - 9:40 amVTE-ORD
34h 10m3 stops
$1,241
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Wed, Aug 27 - Tue, Sep 30
 Logo
12:30 am - 3:35 pmORD-VTE
27h 05m2 stops
 Logo
6:40 pm - 8:45 pmVTE-ORD
38h 05m2 stops
$1,242
Find Deal
Tue, Aug 26 - Tue, Sep 30
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12:30 am - 3:35 pmORD-VTE
27h 05m3 stops
 Logo
6:40 pm - 8:45 pmVTE-ORD
38h 05m2 stops
$1,248
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Sun, Aug 31 - Tue, Sep 30
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9:20 pm - 7:00 pmORD-VTE
57h 40m3 stops
 Logo
7:45 pm - 10:10 amVTE-ORD
27h 25m2 stops
$1,257
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Sat, Oct 25 - Sat, Nov 15
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4:00 pm - 10:20 pmORD-VTE
42h 20m2 stops
 Logo
11:35 am - 2:25 pmVTE-ORD
38h 50m2 stops
$1,292
Find Deal
Mon, Jul 28 - Wed, Aug 27
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9:20 pm - 10:45 amORD-VTE
25h 25m2 stops
 Logo
7:45 pm - 10:10 amVTE-ORD
27h 25m2 stops
$1,302
Find Deal
Sat, Oct 25 - Sat, Nov 15
China Southern Logo
4:51 pm - 5:45 pmORD-VTE
36h 54m3 stops
China Southern Logo
6:45 pm - 6:10 amVTE-ORD
47h 25m3 stops
$1,696China Southern
Find Deal
Mon, May 12 - Sun, Jun 8
China Southern Logo
3:21 pm - 5:45 pmORD-VTE
38h 24m2 stops
China Southern Logo
6:45 pm - 5:12 amVTE-ORD
46h 27m2 stops
$1,991China Southern
Find Deal
Sat, Jul 26 - Thu, Aug 28
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KAYAK's insights & trends for Chicago to Laos flights

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

How long does a flight from Chicago O'Hare Intl Airport to Laos take?

The duration of a flight to Laos depends on your arrival airport. The shortest routes to Laos from Chicago O'Hare Intl Airport are to Vientiane, which takes 28h 50m, and Luang Prabang, which takes 34h 10m.


Good to know

Cheapest flight$757
Flight from Chicago to Vientiane

FAQs - booking Laos flights

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

    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 Laos.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Laos 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 Laos?

    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 from Chicago to Laos with an airline and back with another airline.

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

    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 from Chicago to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Laos?

    The cheapest time of day to fly to Laos is generally in the evening, when round-trip flights cost $1,437 on average. Morning departures are around 100% more expensive than evening flights, on average. The most expensive time of day to fly to Laos is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,876.

Top airlines flying from Chicago to Laos

Need help choosing which airline to fly with from Chicago to Laos? 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 1066 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.1Food
8.7Crew
Airline reviews

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.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

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.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

everything was fine, would have liked better food but it was warm, great choices for movies

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

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

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