$108 Find Cheap Flights from British Columbia to Illinois

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Low seasonJanuary
High seasonAugust
Cheapest flight$108
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Calgary to Chicago O'Hare Airport

FAQs for booking flights from British Columbia to Illinois

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

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

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

  • Which is the cheapest airport to fly into in Illinois?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Illinois is Chicago O'Hare Intl Airport (ORD), with an average flight price of $250.

  • What is the cheapest day to fly to Illinois?

    Based on KAYAK data, the cheapest day to fly to Illinois is Wednesday where round-trip tickets can be as cheap as $353. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $435 on average.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $301 on average. Morning departures are around 29% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally at night, which is peak travel time and where the average cost of a ticket is $413.

  • What is the cheapest flight to Illinois?

    The cheapest ticket to Illinois from British Columbia found in the last 72 hours was to Chicago O'Hare Intl Airport, at $156 round-trip. The most popular route is Vancouver Intl Airport (YVR) to Chicago O'Hare Intl Airport (ORD) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $156.

  • What is the cheapest month to fly from British Columbia to Illinois?

    The cheapest month for flights from British Columbia to Illinois is May, when tickets cost $257 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $685 and $589 respectively.

  • How far in advance should I book a flight from British Columbia to Illinois?

    To get a below average price on the flight from British Columbia to Illinois, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

  • How long is the flight to Illinois?

    An average nonstop flight from British Columbia to Illinois takes 9h 23m, covering a distance of 1712 miles. The shortest route is Calgary (YYC) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 3h 25m.

  • What are the most popular destinations in Illinois?

    Based on KAYAK flight searches, the most popular destination is Chicago (96% of total searches to Illinois). The next most popular destinations are St. Louis (3%) and Peoria (0%). Searches for flights to Paducah (0%) and to Marion (0%) are also popular.

Top 3 airlines serving from British Columbia to Illinois

Need help choosing which airline to fly with from British Columbia to Illinois? 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 8701 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

So far so good but food and entertainment are not available for this flight

8.0 ExcellentAnonymous, Apr 2025YUL - ORD
Read more United Airlines reviews

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Crew professional. Easy bag drop off. On time. Good entertainment.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

Per usual, flight status, staff courtesy and professionalism were excellent

Everything was on time, we arrived early, everything worked well.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

Delayed due to no crew. On a major holiday travel day.

There is not enough space between two chairs and raws.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

The only issues I have are the seats are very small and so is the overhead storage. You should mention that while booking flights. I had plenty of knee room but I am wider than my seat, and I am not fat at all. The Mitsubishi 900 models need to be upgraded to western size people. I do not know how a 300 pound woman fit into those seats. I had to continuously lean away from the aisle to keep people and flight crew from bumping into my shoulder. 3 hour flight so no entertainment or food, just snacks and a drink, which was no big deal. The buttery/garlic pretzels were pretty tasty.

flight was delayed 6 hours for weather, then cancelled because of the crash in toronto, but none of the links to cancel or rebook my flights are working

Because I am quite tall a bit more leg room would have been more comfortable. Out of three seats I had the middle one, unfortunately.

My one complaint was that while we boarded using the standard enclosed gangway, when we arrived at SEATAC, the ground crew were slow to hook up the stairs. After reaching the tarmac we had to walk up a long ramp all outside in 35° weather. We just came from Bali and did not have warm weather clothes. This was in addition to having to collect our bags in Vancouver, take them through security again and then having to show our passports 4 more times all within the Air Canada section.

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

Book cheap flights from British Columbia to Illinois

Recent round-trip flight deals

5/21Wed
nonstopWestJet
3h 29mYYC-ORD
5/28Wed
nonstopWestJet
3h 49mORD-YYC
$179
8/13Wed
nonstopWestJet
3h 29mYYC-ORD
8/18Mon
nonstopWestJet
3h 49mORD-YYC
$190
6/16Mon
1 stop
7h 57mYYC-ORD
6/24Tue
nonstop
3h 49mORD-YYC
$193
5/20Tue
1 stopAir Canada
9h 37mYYC-ORD
5/28Wed
1 stopAir Canada
9h 22mORD-YYC
$196
5/31Sat
nonstopUnited Airlines
3h 33mYYC-ORD
6/7Sat
1 stopUnited Airlines
14h 19mORD-YYC
$198
5/21Wed
1 stopAir Canada
7h 55mYYC-ORD
5/28Wed
1 stopAir Canada
9h 22mORD-YYC
$202
6/17Tue
1 stopUnited Airlines
11h 10mYYC-ORD
6/24Tue
1 stopUnited Airlines
15h 38mORD-YYC
$204
6/17Tue
1 stop
8h 05mYYC-ORD
6/24Tue
nonstop
3h 49mORD-YYC
$206
8/26Tue
nonstopAmerican Airlines
4h 13mYVR-ORD
8/27Wed
1 stopAmerican Airlines
9h 47mORD-YVR
$217
6/10Tue
nonstopAmerican Airlines
3h 25mYYC-ORD
6/15Sun
nonstopAmerican Airlines
3h 59mORD-YYC
$242

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Recent one-way flight deals

5/19Mon
nonstopUnited Airlines
3h 27mYYC-ORD
$108
5/19Mon
nonstopWestJet
3h 29mYYC-ORD
$109
6/3Tue
1 stopAir Canada
8h 05mYYC-ORD
$121
5/22Thu
1 stopAir Canada
7h 41mYYC-ORD
$122
6/13Fri
nonstopAmerican Airlines
3h 25mYYC-ORD
$132
6/1Sun
2 stops
31h 25mYVR-ORD
$133
7/2Wed
1 stopAmerican Airlines
17h 14mYYC-ORD
$134
6/10Tue
1 stop
18h 44mYXX-ORD
$135
6/1Sun
1 stopDelta
10h 15mYYC-MDW
$138
6/1Sun
1 stopDelta
6h 58mYYC-ORD
$138

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Last minute flights from British Columbia to Illinois

Last minute flight, train and bus deals

5/7Wed
multi-stopAir Canada
7h 57mYYC-ORD
5/9Fri
multi-stopAir Canada
10h 43mORD-YYC
$296
5/7Wed
multi-stop
7h 57mYYC-ORD
5/9Fri
nonstop
3h 49mORD-YYC
$297
5/8Thu
multi-stopRoyal Air Maroc
11h 55mYYC-ORD
5/9Fri
multi-stopRoyal Air Maroc
16h 15mORD-YYC
$299
5/8Thu
multi-stop
7h 08mYYC-ORD
5/9Fri
nonstop
3h 49mORD-YYC
$303
5/8Thu
multi-stopUnited Airlines
8h 07mYVR-STL
5/11Sun
multi-stopUnited Airlines
9h 52mSTL-YVR
$384
5/8Thu
multi-stopUnited Airlines
11h 28mYVR-STL
5/11Sun
multi-stopUnited Airlines
10h 33mSTL-YVR
$389
5/8Thu
multi-stopDelta
5h 45mYYC-MDW
5/9Fri
multi-stopDelta
7h 45mMDW-YYC
$452
5/8Thu
multi-stopAlaska Airlines
15h 59mYVR-ORD
5/14Wed
multi-stopAlaska Airlines
16h 19mORD-YVR
$538
5/8Thu
multi-stopAlaska Airlines
8h 42mYVR-ORD
5/14Wed
multi-stopAlaska Airlines
17h 42mORD-YVR
$568
5/8Thu
multi-stopDelta
6h 15mYVR-ORD
5/12Mon
multi-stopDelta
11h 13mORD-YVR
$604

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to British Columbia

Cabin classes available on flights to British Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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