$978 Find Cheap Flights from Peoria to Southeast Asia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Southeast Asia departing on 1/30. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Book Cheap Peoria to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Southeast Asia 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to Southeast Asia

Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
6:30 am - 11:25 am
PIA
-
BKK
39h 55m3 stops
United Airlines Logo
4:55 pm - 12:38 pm
BKK
-
PIA
32h 43m3 stops
$978United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
3:00 pm - 11:25 am
PIA
-
BKK
31h 25m3 stops
United Airlines Logo
7:10 am - 9:39 pm
BKK
-
PIA
27h 29m2 stops
$1,044United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
3:00 pm - 11:25 am
PIA
-
BKK
31h 25m3 stops
United Airlines Logo
7:10 am - 8:47 pm
BKK
-
PIA
26h 37m2 stops
$1,045United Airlines
Wed, Apr 1 - Sat, May 16
United Airlines Logo
8:50 am - 9:45 am
PIA
-
BKK
36h 55m3 stops
United Airlines Logo
9:35 am - 12:36 pm
BKK
-
PIA
39h 01m2 stops
$1,100United Airlines
Wed, Apr 1 - Sat, May 16
Multiple Airlines Logo
5:20 am - 11:50 pm
PIA
-
BKK
30h 30m2 stops
Multiple Airlines Logo
8:55 pm - 3:52 pm
BKK
-
PIA
30h 57m2 stops
$1,136Multiple Airlines
Wed, Apr 1 - Sat, May 16
Qatar Airways Logo
2:59 pm - 7:15 am
PIA
-
BKK
28h 16m2 stops
Qatar Airways Logo
7:40 pm - 9:28 pm
BKK
-
PIA
37h 48m2 stops
$1,162Qatar Airways
Wed, Apr 1 - Sat, May 16
United Airlines Logo
2:50 pm - 9:45 am
PIA
-
BKK
30h 55m3 stops
United Airlines Logo
3:40 pm - 10:02 am
BKK
-
PIA
30h 22m3 stops
$1,202United Airlines
Wed, Apr 1 - Fri, May 15
Qatar Airways Logo
2:59 pm - 7:25 pm
PIA
-
BKK
40h 26m2 stops
Qatar Airways Logo
2:05 am - 9:28 pm
BKK
-
PIA
31h 23m2 stops
$1,206Qatar Airways
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
6:30 am - 5:10 am
PIA
-
BKK
33h 40m2 stops
United Airlines Logo
7:10 am - 4:43 pm
BKK
-
PIA
22h 33m2 stops
$1,213United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
6:30 am - 5:10 am
PIA
-
BKK
33h 40m2 stops
United Airlines Logo
7:10 am - 4:43 pm
BKK
-
PIA
22h 33m2 stops
$1,214United Airlines
Booking Insights

KAYAK's insights & trends for Peoria to Southeast Asia flights

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

Can I save money by flying with a layover from Peoria to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $299, prices are generally cheapest when you fly direct.

Good to know

Low seasonSeptember
Cheapest flight$978
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Peoria to Bangkok

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Peoria to Southeast Asia?

    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 Peoria to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peoria to Southeast Asia 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 Peoria to Southeast Asia?

    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 Peoria to Southeast Asia 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 Peoria to Southeast Asia?

    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 Peoria to Southeast Asia 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 Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost $1,164 on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,718.

Reviews of the top airline flying from Peoria to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to Southeast Asia? 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.
7.4
United AirlinesOverall score based on 9095 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

The movies offered were great. Staff were very pleasant and very efficient.

10.0 ExcellentAnonymous, Dec 2025
ORD - HND
Read more United Airlines reviews

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports