$509 Find Cheap Flights from Bristol 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 Bristol to Illinois departing on 3/6. 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 Bristol 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 Bristol to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Bristol 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 Bristol 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 Bristol to Illinois

Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
1:15 pm - 4:45 pm
BRS
-
ORD
33h 30m2 stops
Multiple Airlines Logo
7:20 pm - 11:00 pm
ORD
-
BRS
21h 40m2 stops
$582Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
8:15 am - 4:45 pm
BRS
-
ORD
14h 30m1 stop
Multiple Airlines Logo
7:20 pm - 6:10 pm
ORD
-
BRS
16h 50m1 stop
$594Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
6:10 pm - 3:25 pm
BRS
-
ORD
27h 15m2 stops
Multiple Airlines Logo
9:00 pm - 7:55 am
ORD
-
BRS
28h 55m1 stop
$657Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
British Airways Logo
8:20 am - 7:15 pm
BRS
-
ORD
16h 55m1 stop
British Airways Logo
9:00 pm - 3:20 pm
ORD
-
BRS
12h 20m1 stop
$663British Airways
Fri, Feb 20 - Wed, Feb 25
Multiple Airlines Logo
7:25 am - 4:45 pm
BRS
-
ORD
15h 20m1 stop
Multiple Airlines Logo
7:20 pm - 3:10 pm
ORD
-
BRS
13h 50m1 stop
$667Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
British Airways Logo
8:20 am - 2:10 pm
BRS
-
ORD
35h 50m2 stops
British Airways Logo
9:00 pm - 3:20 pm
ORD
-
BRS
12h 20m1 stop
$675British Airways
Mon, Feb 16 - Thu, Feb 26
British Airways Logo
8:20 am - 7:15 pm
BRS
-
ORD
16h 55m1 stop
British Airways Logo
9:00 pm - 6:40 pm
ORD
-
BRS
15h 40m1 stop
$679British Airways
Wed, Feb 18 - Wed, Feb 25
Delta Logo
6:00 am - 5:37 pm
BRS
-
MDW
17h 37m2 stops
Delta Logo
9:34 am - 8:25 am
MDW
-
BRS
16h 51m2 stops
$717Delta
Thu, Feb 19 - Tue, Feb 24
Delta Logo
6:00 am - 6:40 pm
BRS
-
MDW
18h 40m2 stops
Delta Logo
1:26 pm - 1:10 pm
MDW
-
BRS
17h 44m2 stops
$757Delta
Sat, Feb 21 - Tue, Feb 24
Delta Logo
6:00 am - 10:31 pm
BRS
-
MDW
22h 31m2 stops
Delta Logo
1:26 pm - 8:25 am
MDW
-
BRS
12h 59m2 stops
$763Delta
Booking Insights

KAYAK's insights & trends for Bristol to Illinois flights

Get data-powered insights and trends into flights from Bristol 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 Bristol to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol 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 Bristol to Illinois is February, when tickets cost $746 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $1,176 and $1,160 respectively.

Find deals

Good to know

Low seasonJanuary
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 4% lower on average.

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Bristol 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 Bristol to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol 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 Bristol 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 Bristol 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 Bristol 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 Bristol to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Bristol (BRS)