Cheap Flights from Calgary International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3Search	4389	5463
6480	7Search	8404	9Search	10Search	11432	12Search
13534	14499	15449	16223	17509	18281	19Search
20Search	21462	22254	23286	24237	25282	26316
27332	28292	29332	30347	31555

Select Return Date　　 Change Departure Date

Return Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Calgary－O'Hare Airport
July Lowest Airfares
USD223

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Calgary－O'Hare Airport
August Lowest Airfares
USD197

The airfare displayed above is for West Jet

Set calendar for this month

Calgary－O'Hare Airport
September Lowest Airfares
USD203

The airfare displayed above is for Air Canada

Set calendar for this month
Calgary－O'Hare Airport
October Lowest Airfares
USD196

The airfare displayed above is for West Jet

Set calendar for this month
Calgary－O'Hare Airport
November Lowest Airfares
USD235

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Calgary－Chicago
Estimated Flight Time
3 Hours 25 Minutes
Calgary－Chicago
Number of Operating Airlines
6

Operating Airlines for Calgary－O'Hare Airport Route
Non-StopAmerican Airlines

Non-StopUnited Airlines

Non-StopAir Canada

Alaska Airlines

Delta Air Lines

West Jet

Other Destinations from:Calgary

Calgary－Chicago(Midway)
USD224〜
Calgary－Dallas(/Fort Worth)
USD348〜
Calgary－Dallas(Love Field)
USD724〜
Calgary－San Diego(SAN)
USD180〜
Calgary－Atlanta(Hartsfield-Jackson)
USD171〜
Calgary－Houston(George Bush Intercontinental)
USD235〜
Calgary－Salt Lake City(SLC)
USD295〜
Calgary－Miami(MIA)
USD321〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Montreal-Pierre Elliott Trudeau Airport－Chicago(O'Hare)
USD167〜
Yellowknife Airport－Chicago(O'Hare)
USD361〜
Edmonton Airport－Chicago(O'Hare)
USD201〜
Victoria Airport－Chicago(O'Hare)
USD393〜
Quebec City Jean Lesage Airport－Chicago(O'Hare)
USD400〜
* Fares vary in accordance to seat availability