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$535+ Cheap flights from Channel Islands to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
JER — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Channel Islands to Illinois

Keep the following information in mind while searching for Channel Islands to Illinois flight deals. Data was last updated March 31, 2025.

Round-trip from

$535
(Expedia)
From Channel Islands to Illinois
Search Deals

Find flight deals from Channel Islands to Illinois

Cheapest flights from Channel Islands to Illinois
Explore the most affordable flight options available from Channel Islands to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:00 amJER - ORD
1 stop17h 15mBritish Airways
Thu 5/228:30 pmORD - JER
1 stop18h 10mBritish Airways
Deal found 3/31$535
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:05 pmJER - ORD
2 stops27h 10mMultiple Airlines
Wed 5/2111:45 amORD - JER
2 stops25h 50mMultiple Airlines
Deal found 3/29$647

Cheapflights Fare Finder

Customize your flight search to find flights from Channel Islands to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Channel Islands to Illinois that are best for you.

Fly from

Channel Islands

Fly to

Illinois

Route

Depart

Return

Price

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

Thu 5/15

7:00 am-6:15 pm

1 stop17h 15m

Chicago O'Hare Intl

Thu 5/22

8:30 pm-8:40 pm

1 stop18h 10m

$535

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

Wed 5/14

5:05 pm-2:15 pm

2 stops27h 10m

Chicago O'Hare Intl

Wed 5/21

11:45 am-7:35 pm

2 stops25h 50m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Channel Islands to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Channel Islands with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Channel Islands to Illinois

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated March 31, 2025.
British Airways
6.6
Okay
6,713 reviews

Boarding

6.8

Overall

6.6

Entertainment

6.4

Crew

7.5

Food

6.3

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

jon,Feb 2025

SAN - PHL

We were denied boarding because we bought the tickets with mbv y wife's married na m.j e, but her passport is still in her maiden name - and they ( including British Airlines) couldn't or wouldn't simply change the name on the ticket - costing us $1400
British Airways
6.6
Okay
6,713 reviews
British Airways
6.6
Okay
6,713 reviews

Boarding

6.8

Overall

6.6

Entertainment

6.4

Crew

7.5

Food

6.3

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

jon,Feb 2025

SAN - PHL

We were denied boarding because we bought the tickets with mbv y wife's married na m.j e, but her passport is still in her maiden name - and they ( including British Airlines) couldn't or wouldn't simply change the name on the ticket - costing us $1400

Related info for your journey

Find useful and relevant information for your journey from Channel Islands to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Channel Islands to Illinois that include hotel bookings?

    Yes. In addition to deals on Channel Islands to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Channel Islands to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Channel Islands to Illinois.

  • Can I find deals for business class flights from Channel Islands to Illinois?

    Yes. Cheapflights offers flight deals from Channel Islands to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Channel Islands to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Channel Islands to Illinois (average of $245). Flying from Channel Islands to Illinois in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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