$382 Find Cheap Flights from Toulouse to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toulouse to Illinois departing on 1/23. 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 Illinois

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

Book Cheap Toulouse to Illinois Plane Tickets

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

Sun, Jan 18 - Sun, Jan 25
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pm
TLS
-
ORD
15h 45m1 stop
TAP AIR PORTUGAL Logo
8:25 pm - 5:35 pm
ORD
-
TLS
14h 10m1 stop
$479TAP AIR PORTUGAL
Thu, Jan 15 - Wed, Jan 28
TAP AIR PORTUGAL Logo
6:20 pm - 3:25 pm
TLS
-
ORD
28h 05m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 5:35 pm
ORD
-
TLS
15h 25m1 stop
$482TAP AIR PORTUGAL
Thu, Jan 29 - Wed, Feb 11
Air Canada Logo
1:25 pm - 9:13 am
TLS
-
ORD
26h 48m2 stops
Air Canada Logo
12:50 pm - 8:25 am
ORD
-
TLS
12h 35m1 stop
$573Air Canada
Thu, Jan 29 - Wed, Feb 11
Air Canada Logo
1:25 pm - 9:13 am
TLS
-
ORD
26h 48m2 stops
Air Canada Logo
12:50 pm - 6:00 pm
ORD
-
TLS
22h 10m2 stops
$576Air Canada
Thu, Jan 15 - Wed, Jan 28
United Airlines Logo
6:10 am - 3:20 pm
TLS
-
ORD
16h 10m1 stop
United Airlines Logo
12:50 pm - 8:25 am
ORD
-
TLS
12h 35m1 stop
$578United Airlines
Sat, Jan 17 - Sat, Jan 31
Delta Logo
6:15 am - 4:29 pm
TLS
-
MDW
17h 14m2 stops
Delta Logo
10:46 am - 10:35 am
MDW
-
TLS
16h 49m2 stops
$704Delta
Wed, Jan 14 - Sun, Jan 18
American Airlines Logo
5:05 pm - 4:14 pm
TLS
-
STL
30h 09m2 stops
American Airlines Logo
3:54 pm - 4:10 pm
STL
-
TLS
17h 16m2 stops
$714American Airlines
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
9:15 am - 11:59 pm
TLS
-
STL
21h 44m2 stops
United Airlines Logo
3:50 pm - 12:35 pm
STL
-
TLS
13h 45m1 stop
$727United Airlines
Wed, Jan 14 - Sun, Jan 18
American Airlines Logo
5:05 pm - 6:34 pm
TLS
-
STL
32h 29m2 stops
American Airlines Logo
5:20 pm - 4:10 pm
STL
-
TLS
15h 50m2 stops
$738American Airlines
Mon, Mar 30 - Mon, Apr 6
Delta Logo
6:30 am - 4:53 pm
TLS
-
MDW
17h 23m2 stops
Delta Logo
12:47 pm - 10:50 am
MDW
-
TLS
15h 03m2 stops
$739Delta
Booking Insights

KAYAK's insights & trends for Toulouse to Illinois flights

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

What is the cheapest month to fly from Toulouse to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toulouse to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toulouse to Illinois is February, when tickets cost $547 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $1,024 and $860 respectively.

What’s the cheapest day of the week to fly from Toulouse to Illinois?

The average price of all round-trip flights from Toulouse to Illinois clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Illinois on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Toulouse to Illinois. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Toulouse to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toulouse to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toulouse to Illinois, you should book around 6 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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Good to know

Low seasonMarch
Cheapest flight$382
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Toulouse to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Toulouse to Illinois?

    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 Toulouse to Illinois.

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

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

    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 Toulouse to Illinois 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 Toulouse to Illinois?

    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 Toulouse to Illinois 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 Illinois?

    The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $780 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $810.

Everything you need to know for your flight from Toulouse to Illinois

Information on your arrival and departure airports

Toulouse (TLS)