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Cheap flights from Chicago O'Hare Intl Airport to Ottawa from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Ottawa departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Ottawa

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Ottawa that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Ottawa.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Ottawa? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Ottawa

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.
7:00 am - 2:20 pmORD-YOW
30h 20m1 stop
5:20 pm - 11:06 amYOW-ORD
18h 46m1 stop
Sun, Feb 9 - Sun, Feb 16
5:10 am - 2:20 pmORD-YOW
8h 10m1 stop
6:55 pm - 3:56 pmYOW-ORD
22h 01m1 stop
Fri, Feb 21 - Sun, Feb 23
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:34 pmYOW-ORD
2h 34mnonstop
$471Lufthansa
Find Deal
Mon, Feb 10 - Mon, Feb 17
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:34 pmYOW-ORD
2h 34mnonstop
$488Lufthansa
Find Deal
Sun, Feb 9 - Sun, Feb 16
6:00 am - 1:20 pmORD-YOW
6h 20m1 stop
11:25 am - 12:59 pmYOW-ORD
2h 34mnonstop
$498Air Canada
Find Deal
Sun, Feb 9 - Sun, Feb 16
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:34 pmYOW-ORD
2h 34mnonstop
$500Air Canada
Find Deal
Mon, Feb 10 - Mon, Feb 17
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
11:25 am - 12:59 pmYOW-ORD
2h 34mnonstop
$529United Airlines
Find Deal
Sun, Feb 9 - Sun, Feb 16
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$532United Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 3
5:30 pm - 6:45 amORD-YOW
12h 15m1 stop
6:15 am - 4:44 pmYOW-ORD
11h 29m2 stops
$599WestJet
Find Deal
Sat, May 3 - Sat, May 10
1:40 pm - 12:10 amORD-YOW
9h 30m2 stops
5:55 am - 12:55 pmYOW-ORD
8h 00m2 stops
$629WestJet
Find Deal
Thu, Jan 30 - Mon, Feb 3
3:56 pm - 2:20 pmORD-YOW
21h 24m2 stops
Thu, Jan 30
8:30 am - 3:16 pmORD-YOW
29h 46m1 stop
Wed, Jan 8
5:35 am - 2:57 pmORD-YOW
8h 22m1 stop
Sat, Jan 25
5:35 am - 2:57 pmORD-YOW
8h 22m1 stop
Thu, Jan 30
10:47 pm - 5:33 amORD-YOW
29h 46m2 stops
Sat, Jan 25
1:55 pm - 5:06 pmORD-YOW
2h 11mnonstop
$201Air Canada
Find Deal
Mon, Feb 10
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
$241Air Canada
Find Deal
Sat, Jan 25
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
$243United Airlines
Find Deal
Thu, Jan 30
9:00 am - 2:35 pmORD-YOW
4h 35m1 stop
$251United Airlines
Find Deal
Mon, Feb 10
5:30 pm - 12:22 amORD-YOW
29h 52m3 stops
$285WestJet
Find Deal
Sat, Jun 21
6:06 pm - 9:24 pmORD-YOW
2h 18mnonstop
6:45 am - 12:13 pmYOW-ORD
6h 28m1 stop
$1,153Air Canada
Find Deal
Wed, Jan 1 - Mon, Jan 6
11:35 am - 4:58 pmORD-YOW
4h 23m1 stop
6:45 am - 12:13 pmYOW-ORD
6h 28m1 stop
$1,158Air Canada
Find Deal
Wed, Jan 1 - Mon, Jan 6
6:06 pm - 9:24 pmORD-YOW
2h 18mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$1,250Air Canada
Find Deal
Wed, Jan 1 - Mon, Jan 6
7:00 am - 12:10 amORD-YOW
16h 10m2 stops
5:55 am - 4:13 pmYOW-ORD
11h 18m2 stops
$1,310WestJet
Find Deal
Wed, Jan 1 - Mon, Jan 6
1:55 pm - 5:06 pmORD-YOW
2h 11mnonstop
5:00 pm - 6:34 pmYOW-ORD
2h 34mnonstop
$430Air Canada
Find Deal
Sun, Feb 9 - Sun, Feb 16
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:34 pmYOW-ORD
2h 34mnonstop
$471Lufthansa
Find Deal
Mon, Feb 10 - Mon, Feb 17
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:34 pmYOW-ORD
2h 34mnonstop
$500Air Canada
Find Deal
Mon, Feb 10 - Mon, Feb 17
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$501Air Canada
Find Deal
Thu, Jan 30 - Mon, Feb 3
1:55 pm - 5:06 pmORD-YOW
2h 11mnonstop
11:25 am - 12:59 pmYOW-ORD
2h 34mnonstop
Mon, Feb 10 - Mon, Feb 17
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$529Air Canada
Find Deal
Fri, Jan 31 - Mon, Feb 3
1:55 pm - 5:06 pmORD-YOW
2h 11mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
Sun, Jan 26 - Sun, Feb 2
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$534United Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 3
6:08 pm - 9:24 pmORD-YOW
2h 16mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$615Air Canada
Find Deal
Sat, Jan 18 - Tue, Jan 21
1:55 pm - 5:06 pmORD-YOW
2h 11mnonstop
5:00 pm - 6:38 pmYOW-ORD
2h 38mnonstop
$787United Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13

Air Canada flights from Chicago O'Hare Intl Airport to Ottawa

Our best Air Canada deals on Chicago O'Hare Intl Airport to Ottawa flight tickets
Air Canada
Feb 9
ORD6:00 amChicago O'Hare Intl
6h 20m
1 stop
YOW1:20 pmOttawa
Feb 16
YOW11:25 amOttawa
2h 34m
ORD12:59 pmChicago O'Hare Intl
Air Canada
Feb 10
ORD6:08 pmChicago O'Hare Intl
2h 16m
YOW9:24 pmOttawa
Feb 17
YOW5:00 pmOttawa
2h 34m
ORD6:34 pmChicago O'Hare Intl
Air Canada
Jan 30
ORD6:08 pmChicago O'Hare Intl
2h 16m
YOW9:24 pmOttawa
Feb 3
YOW5:00 pmOttawa
2h 38m
ORD6:38 pmChicago O'Hare Intl

Lufthansa flights from Chicago O'Hare Intl Airport to Ottawa

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Ottawa flight tickets
Lufthansa
Feb 10
ORD6:08 pmChicago O'Hare Intl
2h 16m
YOW9:24 pmOttawa
Feb 17
YOW5:00 pmOttawa
2h 34m
ORD6:34 pmChicago O'Hare Intl
Lufthansa
Feb 9
ORD6:08 pmChicago O'Hare Intl
2h 16m
YOW9:24 pmOttawa
Feb 16
YOW5:00 pmOttawa
2h 34m
ORD6:34 pmChicago O'Hare Intl

See travel insights to Ottawa from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, January is the cheapest month to fly from Chicago O'Hare Intl Airport to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $357. The month of July is another great option to travel to Ottawa, with average flight prices from Chicago O'Hare Intl Airport averaging around $381.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Chicago O'Hare Intl Airport to Ottawa is on a Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $493. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Tuesday is $638.

What is the cheapest time of day to depart on your flight to Ottawa?

In the morning is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Ottawa when you can find flight prices for as low as $493. Flying to Ottawa in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $659 on average. Flights to Ottawa from Chicago O'Hare Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago O'Hare Intl to Ottawa flight route?

Fly from Chicago O'Hare Intl to Ottawa for the best Chicago O'Hare Intl - Ottawa flight prices

What cabin class options are available on Chicago O'Hare Intl to Ottawa flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Ottawa flights?

You could potentially save up to 46% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Ottawa flight.

How have Chicago O'Hare Intl Airport to Ottawa flight prices changed over time?

As of December 2024, prices for Chicago O'Hare Intl Airport to Ottawa flights are approximately 66% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Ottawa (ORD to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Ottawa

Best Price Found

$108

Fastest flight time

1h 54m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Chicago O'Hare Intl Airport in the past 72 hours is $108. The best round-trip flight deal from Chicago O'Hare Intl Airport to Ottawa found on momondo in the last 72 hours is $292.
The fastest flight from Chicago O'Hare Intl Airport to Ottawa takes 1h 54m
Direct flights go from Chicago O'Hare Intl Airport to Ottawa on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Air Canada.
There is 1 airport near Ottawa: Ottawa (YOW)

  • How far is Chicago O'Hare Intl to Ottawa by plane?

    Ottawa is 653.1 mi away from Chicago O'Hare Intl. Flights usually cover this in 1h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Ottawa Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Ottawa Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Ottawa Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Ottawa Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Ottawa?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Ottawa?


Best airlines flying from Chicago O'Hare Intl Airport to Ottawa

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $253Free CancellationRating
7.0
8,440 reviews
Search Air Canada flights
United AirlinesPriceFrom $509Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Ottawa

    United Airlines operates around 14 flights from Chicago O'Hare Intl Airport to Ottawa every week. The average price of these flights found in the last 72 hours has been $755, but momondo users have found United Airlines deals from Chicago O'Hare Intl Airport to Ottawa from as low as $509 round-trip. United Airlines has been scored 7.4/10 in 9,001 reviews.

  • Air Canada Flights From Chicago O'Hare Intl Airport to Ottawa

    The best Air Canada deal for Chicago O'Hare Intl Airport to Ottawa flight tickets found on momondo in the last 72 hours was $253, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $598 round-trip. Air Canada operates 14 flights out of Chicago O'Hare Intl Airport into Ottawa in an average week, so prices vary by time and availability. 8,440 Air Canada reviews by users on momondo have scored the airline at 7.0/10.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Ottawa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Ottawa right now. Can momondo alert me if prices change?

Price alerts on flights to Ottawa from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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