ORD - VTE

$577 Find Cheap Flights from Chicago to Vientiane - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,043
Typical prices: $1,187-$1,507
Multiple Airlines
Mon 10/1Tue 10/30
ORD - VTE • 2 stops
Cheapest one-way
$577
Typical prices: $688-$886
Multiple Airlines
Sat 9/29
ORD - VTE • 2 stops
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 11% price drop
December
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Chicago to Vientiane (ORD-VTE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Vientiane

Thu, Oct 1 - Fri, Oct 30
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 4:00 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 30m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,043Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 3:40 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,091Multiple Airlines
Wed, Sep 30 - Wed, Nov 25
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:55 pm - 3:00 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
38h 05m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,106Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 3:40 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,116Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 3:40 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,120Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
4:15 pm - 7:45 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
39h 30m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:30 pm - 1:55 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
36h 25m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$1,123Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 3:40 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,126Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 3:40 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,127Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
2:00 pm - 12:40 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
34h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 3:40 pmVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,131Multiple Airlines
Tue, Jan 19 - Wed, Feb 17
Multiple Airlines Logo
8:20 pm - 1:05 pmORD  Chicago O'Hare Intl-VTE Vientiane Wattay
27h 45m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:55 pm - 7:55 amVTE  Vientiane Wattay-ORD Chicago O'Hare Intl
31h 00m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,145Multiple Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Vientiane flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Vientiane with more confidence.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Vientiane?

Tuesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Vientiane, it is 13% cheaper than the average day. Thursday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Vientiane?

  • February is the cheapest month to fly from Chicago O'Hare Intl Airport to Vientiane at $1,188 round-trip.
  • December ($1,659) and June ($1,545) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Chicago O'Hare Intl Airport to Vientiane the cheapest?

Flights from Chicago O'Hare Intl Airport to Vientiane are cheapest 23 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago O'Hare Intl Airport to Vientiane flights

Low season

August

Cheapest flight

$577
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Chicago O'Hare Intl Airport 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

Your Chicago O'Hare Intl Airport to Vientiane flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Vientiane?

    Flights from Chicago O'Hare Intl Airport to Vientiane usually depart from Chicago O'Hare Intl (ORD) and arrive at Vientiane Wattay (VTE).

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Vientiane?

    Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Vientiane:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Vientiane?

    Yes. Being flexible with your travel dates can save you up to 22% on the Chicago O'Hare Intl Airport to Vientiane route. Tuesday is the cheapest departure day at $1,169 round-trip on average, while Thursday is the most expensive at $1,496, a difference of $327. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Vientiane flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 22% above the route average of $1,335. Book 23 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Vientiane?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Chicago O'Hare Intl Airport to Vientiane changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,043 to $9,149. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to Vientiane looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Vientiane are currently lower than usual. Average one-way flight prices are about $701, which is 15% below the typical average for this route.

  • What is the time difference between Chicago O'Hare Intl Airport and Vientiane?

    Vientiane is 12 hours ahead of Chicago O'Hare Intl Airport (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Vientiane flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Vientiane range from $1,187 to $1,507, with an average of $1,335 over the past 12 months. Anything below $1,187 counts as a good deal.

Your guide to booking Chicago O'Hare Intl Airport to Vientiane flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $1,169 - about $327 less than Thursday (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Vientiane trip for February. Fares historically average $1,188 round-trip in that month - typically $471 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Vientiane Wattay Airport.
    - S Park Design Hotel
    - Chang Palace Vientiane
    - Jian Guo Grand Hotel

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

Information on your arrival and departure airports

Chicago (ORD)
Vientiane (VTE)