Find cheap flights from Hamilton to Illinois from C$ 245

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 12/7. 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.
Return
1 adult
Economy
0 bags
Sun 2/7
Sun 9/7

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Latest Illinois Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARChicago
1 stop from C$ 492

Top tips for finding cheap flights to Illinois

  • High season is considered to be January, February and December. The cheapest month to fly from Hamilton is January.
  • Morning departure is around 47% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Illinois flights

Book cheap flights from Hamilton to Illinois

Recent round-trip flight deals

24/6Sat
1 stopMultiple Airlines
12h 41mYHM-ORD
28/6Wed
1 stopMultiple Airlines
7h 42mORD-YHM
C$ 492
24/6Sat
2 stopsMultiple Airlines
26h 42mYHM-ORD
28/6Wed
1 stopMultiple Airlines
7h 42mORD-YHM
C$ 507
24/6Sat
1 stopMultiple Airlines
12h 41mYHM-ORD
27/6Tue
3 stopsMultiple Airlines
21h 23mORD-YHM
C$ 519
17/6Sat
1 stopMultiple Airlines
17h 15mYHM-ORD
24/6Sat
1 stopMultiple Airlines
7h 02mORD-YHM
C$ 531
24/6Sat
2 stopsMultiple Airlines
26h 42mYHM-ORD
27/6Tue
3 stopsMultiple Airlines
21h 23mORD-YHM
C$ 535
24/6Sat
3 stopsMultiple Airlines
28h 55mYHM-ORD
28/6Wed
1 stopMultiple Airlines
7h 42mORD-YHM
C$ 550
24/6Sat
3 stopsMultiple Airlines
28h 55mYHM-ORD
27/6Tue
3 stopsMultiple Airlines
21h 23mORD-YHM
C$ 579
25/6Sun
1 stopMultiple Airlines
10h 05mYHM-ORD
28/6Wed
1 stopMultiple Airlines
7h 42mORD-YHM
C$ 583
25/6Sun
1 stopMultiple Airlines
10h 05mYHM-ORD
27/6Tue
3 stopsMultiple Airlines
21h 23mORD-YHM
C$ 611
18/6Sun
1 stopMultiple Airlines
11h 43mYHM-ORD
18/6Sun
2 stopsMultiple Airlines
40h 14mORD-YHM
C$ 646
14/6Wed
1 stopWestJet
25h 43mYHM-ORD
17/6Sat
1 stopWestJet
20h 37mORD-YHM
C$ 671
23/6Fri
1 stopWestJet
25h 43mYHM-ORD
25/6Sun
1 stopWestJet
20h 37mORD-YHM
C$ 680
15/6Thu
1 stopMultiple Airlines
11h 43mYHM-ORD
18/6Sun
1 stopMultiple Airlines
25h 50mORD-YHM
C$ 685
23/6Fri
1 stopWestJet
25h 43mYHM-ORD
25/6Sun
1 stopWestJet
20h 37mORD-YHM
C$ 702
17/6Sat
1 stopWestJet
11h 43mYHM-ORD
25/6Sun
1 stopWestJet
20h 37mORD-YHM
C$ 714
16/6Fri
1 stopWestJet
25h 43mYHM-ORD
25/6Sun
1 stopWestJet
20h 37mORD-YHM
C$ 725
17/6Sat
1 stopWestJet
11h 43mYHM-ORD
24/6Sat
1 stopWestJet
20h 37mORD-YHM
C$ 734
16/6Fri
1 stopWestJet
25h 43mYHM-ORD
24/6Sat
1 stopWestJet
20h 37mORD-YHM
C$ 746
23/6Fri
1 stopWestJet
25h 43mYHM-ORD
25/6Sun
1 stopWestJet
30h 19mORD-YHM
C$ 769
21/6Wed
1 stopWestJet
25h 43mYHM-ORD
25/6Sun
1 stopWestJet
20h 37mORD-YHM
C$ 818

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Recent one-way flight deals

12/7Wed
1 stopMultiple Airlines
9h 57mYHM-ORD
C$ 245
2/8Wed
1 stopMultiple Airlines
12h 21mYHM-ORD
C$ 284
2/8Wed
1 stopMultiple Airlines
17h 24mYHM-ORD
C$ 285
28/6Wed
1 stopMultiple Airlines
10h 00mYHM-ORD
C$ 320
24/6Sat
1 stopMultiple Airlines
10h 05mYHM-ORD
C$ 331
12/6Mon
1 stopMultiple Airlines
10h 05mYHM-ORD
C$ 333
18/6Sun
1 stopMultiple Airlines
10h 05mYHM-ORD
C$ 334
7/6Wed
1 stopMultiple Airlines
10h 05mYHM-ORD
C$ 341
24/6Sat
3 stopsMultiple Airlines
28h 55mYHM-ORD
C$ 343
8/6Thu
1 stopWestJet
11h 43mYHM-ORD
C$ 349
18/6Sun
1 stopMultiple Airlines
10h 05mYHM-ORD
C$ 353
8/6Thu
1 stopWestJet
11h 43mYHM-ORD
C$ 357
15/6Thu
1 stopWestJet
11h 43mYHM-ORD
C$ 368
14/6Wed
1 stopWestJet
25h 43mYHM-ORD
C$ 369
25/6Sun
1 stopWestJet
11h 43mYHM-ORD
C$ 372
12/6Mon
1 stopMultiple Airlines
10h 05mYHM-ORD
C$ 376
16/6Fri
1 stopWestJet
25h 43mYHM-ORD
C$ 379
24/6Sat
1 stopWestJet
11h 43mYHM-ORD
C$ 392
23/6Fri
1 stopWestJet
25h 43mYHM-ORD
C$ 395
13/6Tue
1 stopWestJet
11h 43mYHM-ORD
C$ 404

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Hamilton - Illinois Flights

Departure:

Hamilton (YHM)Canada

Return flight deals:

Illinois - Hamilton

Cabin classes:

Browse origins:

C$ 469
Hamilton

Browse destinations:

C$ 469
Chicago