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Find cheap Porter Airlines flights to Chicago

CMH — CHI
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Porter Airlines flights from Canada to Chicago
Explore the most affordable Porter Airlines flight options available from Canada to Chicago. Find the lowest fares with prices last updated on 27 July 2026.

Mon 31/88:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Mon 21/93:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 26/7C$ 290
Tue 25/88:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Wed 9/911:45 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 25/7C$ 292
Fri 21/81:45 p.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Sun 23/83:15 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 26/7C$ 297

Flights to Chicago with Porter Airlines at a glance

Find detailed information about Porter Airlines flights from Canada to Chicago. Explore the options provided by Porter Airlines to plan your journey from Canada to Chicago. Data last updated 27 July 2026.

Popular in

July

Cheapest in

September

Average price

C$ 365

Round-trip from

C$ 290

One-way from

C$ 192
Highest demand for flights to Chicago with Porter Airlines; 3% potential price increase.
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Best time to find cheap flights to Chicago with Porter Airlines; 1% potential price drop.
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Average price for flights to Chicago with Porter Airlines (round-trip).
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Porter Airlines
  • Porter Airlines
  • 31/8-21/9
  • Nonstop
  • 3h 30m total
  • Canada to Chicago
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Porter Airlines
  • Porter Airlines
  • 22/8
  • Nonstop
  • 1h 50m total
  • Canada to Chicago
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Cheapflights Insights

Find cheap Porter Airlines flights to Chicago

How long is the flight to Chicago with Porter Airlines?

On average, Porter Airlines flights from Canada to Chicago take 2 hours 28 minutes. Flights to Chicago from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Porter Airlines weekly flight availability to Chicago

The most flights to Chicago operated by Porter Airlines are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

When is the best time to book a flight to Chicago with Porter Airlines?

The best time to book a flight to Chicago with Porter Airlines is 53 days before departure. On average, fares are higher if you book on the same day as departure.

FAQs about flights to Chicago with Porter Airlines

  • Which airport do Porter Airlines flights arrive at when travelling to Chicago?

    Porter Airlines flights tend to land at either Chicago Midway Airport or Chicago O'Hare Intl Airport.

  • Is Porter Airlines the cheapest airline for a flight to Chicago?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average round-trip price for flights to Chicago tends to be with Porter Airlines.

  • Are there alternative airlines other than Porter Airlines that fly to Chicago?

    Air Canada, United Airlines and WestJet all fly to Chicago and offer an alternative to Porter Airlines.

  • How much is a flight to Chicago with Porter Airlines?

    The average price for a round-trip with Porter Airlines is C$ 386, while a one-way flight costs around C$ 316.

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Reviews of Porter Airlines

See what Cheapflights users have to say about their Porter Airlines experience.
Porter Airlines
8.0
Very good
449 reviews
Check prices
Overview

Food

7.5

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

6.9

Popular Porter Airlines flights

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Airports serving Chicago

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Flights to Midway
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Flights from Midway
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