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Ottawa International Airport to Chicago Midway International Airport flight

Explore the cheapest one-way and round-trip flights from Ottawa International Airport to Chicago Midway International Airport over the next 90 days, with one-way fares from KRW 335,900 and round-trip from KRW 583,700. Based on Trip.com's latest 7-day flight data.

      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Thu, Oct 15 | Porter Airlines
        MDW 11:45
        6h 22m
        1 stop
        YOW 19:07
        Chicago - Ottawa | Sun, Oct 18 | Porter Airlines
        KRW 583,700 KRW 1,044,800
        44% off
        44% off
        KRW 1,044,800 KRW 583,700
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Sat, Oct 24 | Porter Airlines
        ORD 12:20
        4h 54m
        1 stop
        YOW 18:14
        Chicago - Ottawa | Tue, Oct 27 | Porter Airlines
        KRW 586,300 KRW 1,044,800
        44% off
        44% off
        KRW 1,044,800 KRW 586,300
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Sat, Oct 3 | Porter Airlines
        MDW 15:20
        5h 22m
        1 stop
        YOW 21:42
        Chicago - Ottawa | Tue, Oct 6 | Porter Airlines
        KRW 606,100 KRW 1,044,800
        42% off
        42% off
        KRW 1,044,800 KRW 606,100
      • YOW 08:00
        4h
        1 stop
        MDW 11:00
        Ottawa - Chicago | Fri, Oct 16 | Porter Airlines
        MDW 15:20
        5h 22m
        1 stop
        YOW 21:42
        Chicago - Ottawa | Mon, Oct 19 | Porter Airlines
        KRW 613,400
        41% off
        KRW 1,044,800 KRW 613,400
      • YOW 08:00
        4h
        1 stop
        MDW 11:00
        Ottawa - Chicago | Fri, Oct 2 | Porter Airlines
        MDW 11:45
        6h 22m
        1 stop
        YOW 19:07
        Chicago - Ottawa | Sun, Oct 4 | Porter Airlines
        KRW 623,100
        40% off
        KRW 1,044,800 KRW 623,100
      • YOW 08:00
        4h
        1 stop
        MDW 11:00
        Ottawa - Chicago | Sat, Oct 24 | Apg Airlines
        ORD 12:20
        4h 54m
        1 stop
        YOW 18:14
        Chicago - Ottawa | Fri, Oct 30 | Porter Airlines
        KRW 644,900
        38% off
        KRW 1,044,800 KRW 644,900
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Wed, Oct 7 | Porter Airlines
        ORD 09:55
        13h 25m
        1 stop
        YOW 00:20
        Chicago - Ottawa | Mon, Oct 12 | Air Canada
        KRW 658,100
        37% off
        KRW 1,044,800 KRW 658,100
      • YOW 08:00
        4h
        1 stop
        MDW 11:00
        Ottawa - Chicago | Tue, Oct 6 | Porter Airlines
        ORD 15:45
        7h 35m
        1 stop
        YOW 00:20
        Chicago - Ottawa | Mon, Oct 12 | Air Canada
        KRW 658,100
        37% off
        KRW 1,044,800 KRW 658,100
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Wed, Sep 30 | Porter Airlines
        MDW 15:20
        5h 22m
        1 stop
        YOW 21:42
        Chicago - Ottawa | Mon, Oct 5 | Porter Airlines
        KRW 663,200
        37% off
        KRW 1,044,800 KRW 663,200
      • YOW 09:15
        6h 20m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Sun, Sep 27 | Porter Airlines
        MDW 11:45
        6h 22m
        1 stop
        YOW 19:07
        Chicago - Ottawa | Sun, Oct 4 | Porter Airlines
        KRW 687,200
        34% off
        KRW 1,044,800 KRW 687,200
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Sat, Oct 17 | Apg Airlines
        ORD 17:30
        11h 5m
        1 stop
        YOW 05:35
        Chicago - Ottawa | Mon, Oct 19 | WestJet
        KRW 831,300
        20% off
        KRW 1,044,800 KRW 831,300
      • YOW 08:00
        4h
        1 stop
        MDW 11:00
        Ottawa - Chicago | Sat, Oct 3 | Apg Airlines
        MDW 15:20
        5h 22m
        1 stop
        YOW 21:42
        Chicago - Ottawa | Mon, Oct 5 | Porter Airlines
        KRW 835,800
        20% off
        KRW 1,044,800 KRW 835,800
      • YOW 13:00
        17h 25m
        1 stop
        CHI 14:00
        Ottawa - Chicago | Thu, Sep 24 | Normal Airline
        CHI 15:00
        6h
        Direct
        YOW 16:00
        Chicago - Ottawa | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Wed, Oct 7 | Porter Airlines
        KRW 335,900 KRW 563,200
        40% off
        40% off
        KRW 563,200 KRW 335,900
      • YOW 07:05
        13h 45m
        1 stop
        MDW 19:50
        Ottawa - Chicago | Wed, Oct 28 | Porter Airlines
        KRW 372,500 KRW 563,200
        34% off
        34% off
        KRW 563,200 KRW 372,500
      • YOW 07:05
        13h 40m
        1 stop
        MDW 19:45
        Ottawa - Chicago | Wed, Nov 18 | Apg Airlines
        KRW 380,800 KRW 563,200
        32% off
        32% off
        KRW 563,200 KRW 380,800
      • YOW 08:00
        4h
        1 stop
        MDW 11:00
        Ottawa - Chicago | Tue, Oct 6 | Porter Airlines
        KRW 382,600
        32% off
        KRW 563,200 KRW 382,600
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Tue, Oct 13 | Apg Airlines
        KRW 446,300
        21% off
        KRW 563,200 KRW 446,300
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Mon, Oct 12 | Apg Airlines
        KRW 446,300
        21% off
        KRW 563,200 KRW 446,300
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Wed, Oct 14 | Apg Airlines
        KRW 447,500
        21% off
        KRW 563,200 KRW 447,500
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Sat, Oct 17 | Apg Airlines
        KRW 448,700
        20% off
        KRW 563,200 KRW 448,700
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Thu, Oct 15 | Apg Airlines
        KRW 450,300
        20% off
        KRW 563,200 KRW 450,300
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Fri, Oct 16 | Apg Airlines
        KRW 450,300
        20% off
        KRW 563,200 KRW 450,300
      • YOW 08:00
        7h 35m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Sat, Sep 26 | Porter Airlines
        KRW 450,300
        20% off
        KRW 563,200 KRW 450,300
      • YOW 10:40
        4h 55m
        1 stop
        MDW 14:35
        Ottawa - Chicago | Mon, Oct 19 | Apg Airlines
        KRW 450,500
        20% off
        KRW 563,200 KRW 450,500
      • YOW 13:00
        17h 25m
        1 stop
        CHI 14:00
        Ottawa - Chicago | Thu, Sep 24 | Normal Airline
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        Find more flights

Flight fares from Ottawa International Airport to Chicago Midway International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airline offers the cheapest flights from Ottawa International Airport to Chicago Midway International Airport?

The cheapest airline flying from Ottawa International Airport to Chicago Midway International Airport is Porter Airlines (from KRW 335,900) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Porter Airlines
From KRW 335,900
Apg Airlines
From KRW 380,800
Air Canada
From KRW 488,800
Air Transat
From KRW 690,400

Find more flights and airlines

What is the flight schedule from Ottawa International Airport to Chicago Midway International Airport?

Check the schedule for flights from Ottawa to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PD2210

    Ottawa International Airport

    09:40

    YOW

    1h 8m

    Direct

    10:48

    YTZ

    S M T W T - S
    Search

  2. PD2387

    Billy Bishop Toronto City Airport

    09:30

    YTZ

    1h 50m

    Direct

    10:20

    MDW

    S M T W T F S

  3. PD2248

    Ottawa International Airport

    10:40

    YOW

    1h

    Direct

    11:40

    YTZ

    S M T W T F S
    Search

  4. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  5. AC7865

    Ottawa International Airport

    09:55

    YOW

    1h

    Direct

    10:55

    YTZ

    S M T W T F S
    Search

  6. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  7. PD2214

    Ottawa International Airport

    09:15

    YOW

    1h

    Direct

    10:15

    YTZ

    S M T W T F S
    Search

  8. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  9. PD2210

    Ottawa International Airport

    09:40

    YOW

    1h 8m

    Direct

    10:48

    YTZ

    S M T W T - S
    Search

  10. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  11. AC1967

    Ottawa International Airport

    22:10

    YOW

    1h 7m

    Direct

    23:17

    YYZ

    S M T W T F S
    Search

  12. PD2387

    Billy Bishop Toronto City Airport

    09:30

    YTZ

    1h 50m

    Direct

    10:20

    MDW

    S M T W T F S

  13. AC1967

    Ottawa International Airport

    22:10

    YOW

    1h 7m

    Direct

    23:17

    YYZ

    S M T W T F S
    Search

  14. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  15. PD2260

    Ottawa International Airport

    14:45

    YOW

    1h 8m

    Direct

    15:53

    YTZ

    S M T W T F S
    Search

  16. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  17. TS7372

    Ottawa International Airport

    17:55

    YOW

    1h

    Direct

    18:55

    YTZ

    S M T W T - S
    Search

  18. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S

  19. PD2258

    Ottawa International Airport

    15:50

    YOW

    1h 8m

    Direct

    16:58

    YTZ

    S M T W T F S
    Search

  20. PD2393

    Billy Bishop Toronto City Airport

    15:50

    YTZ

    1h 50m

    Direct

    16:40

    MDW

    S M T W T F S
Find more flights and airlines

About Ottawa International Airport and Chicago Midway International Airport

Learn about Ottawa International Airport (YOW) and Chicago Midway International Airport (MDW) — including location, terminals, transportation, and travel tips.

Flight distance1,048.7km
Cheapest one-way ticket priceKRW 335,900
Cheapest return ticket priceKRW 583,700

FAQs for Ottawa International Airport to Chicago Midway International Airport Flights

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to Chicago Midway International Airport (MDW) is O'Hare International Airport. The distance is around 25km.
  • One-way flights from Ottawa International Airport to Chicago Midway International Airport currently start from KRW 335,900, and round-trip fares start from KRW 583,700. The current lowest fare is a Porter Airlines flight departing on Wed, Oct 7; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ottawa International Airport to Chicago Midway International Airport is KRW 372,800. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ottawa International Airport and Chicago Midway International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.