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Cheap flights from Chicago O'Hare Intl Airport to Ottawa from C$ 242

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. 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.
ORD — YOW
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

Cheap flight deals from O'Hare Intl to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 May 2024.

Popular in

April

Cheapest in

May

Average price

C$ 544

Round-trip from

C$ 276
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 34% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Chicago O'Hare Intl to Ottawa
Search Deals

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Ottawa?

To save on the cost of your flight from Chicago O'Hare Intl Airport to Ottawa, book at least 51 days before your planned departure. Booking around this time can save you about 77% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 642 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 842.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Ottawa?

The best pricing can be found in the month of October. Prices to Ottawa from Chicago O'Hare Intl Airport average C$ 569. You can even find prices in October for less than C$ 569, as users have found deals to Ottawa from as low as C$ 411. The month of March appears to be one of the more expensive times to travel to Ottawa from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 57%.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Ottawa (ORD - YOW)?

When flying from Chicago O'Hare Intl Airport to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from O'Hare Intl to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between O'Hare Intl and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Peruse some of the lowest-priced Air Canada flights we've found from Chicago to Ottawa. It's recommended that users confirm their flight details before booking.
Thu 27/66:00 p.m.ORD - YOW
1 stop6h 33mAir Canada
Sun 30/610:00 a.m.YOW - ORD
1 stop5h 54mAir Canada
Deal found 19/5C$ 891
Fri 20/96:29 p.m.ORD - YOW
Nonstop2h 20mAir Canada
Sat 28/911:20 a.m.YOW - ORD
Nonstop2h 17mAir Canada
Deal found 19/5C$ 896
Fri 21/66:30 p.m.ORD - YOW
Nonstop2h 18mAir Canada
Tue 25/65:55 a.m.YOW - ORD
1 stop5h 06mAir Canada
Deal found 19/5C$ 905
Thu 27/61:00 p.m.ORD - YOW
1 stop5h 13mAir Canada
Sun 30/66:30 a.m.YOW - ORD
Nonstop2h 22mAir Canada
Deal found 19/5C$ 913
Fri 21/62:15 p.m.ORD - YOW
1 stop4h 58mAir Canada
Tue 25/65:55 a.m.YOW - ORD
1 stop5h 06mAir Canada
Deal found 19/5C$ 920
Fri 14/66:30 p.m.ORD - YOW
Nonstop2h 18mAir Canada
Sun 16/65:26 p.m.YOW - ORD
Nonstop2h 25mAir Canada
Deal found 19/5C$ 957
Thu 27/66:34 p.m.ORD - YOW
Nonstop2h 18mAir Canada
Sun 30/66:30 a.m.YOW - ORD
Nonstop2h 22mAir Canada
Deal found 19/5C$ 1,015
Sun 2/61:55 p.m.ORD - YOW
Nonstop2h 09mAir Canada
Tue 11/66:38 a.m.YOW - ORD
Nonstop2h 22mAir Canada
Deal found 19/5C$ 1,116
Mon 3/66:00 a.m.ORD - YOW
1 stop6h 12mAir Canada
Tue 11/67:10 a.m.YOW - ORD
1 stop5h 52mAir Canada
Deal found 19/5C$ 1,121

Cheap United Airlines flights from O'Hare Intl to Ottawa

Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Browse through some of the cheapest United Airlines flights travelling from Chicago to Ottawa. Deals frequently update to provide users with more options.
Tue 11/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Wed 12/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 18/5C$ 898
Tue 11/61:12 p.m.ORD - YOW
1 stop7h 52mUnited Airlines
Wed 12/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 18/5C$ 912
Thu 27/66:34 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Sun 30/66:30 a.m.YOW - ORD
Nonstop2h 22mUnited Airlines
Deal found 19/5C$ 925
Tue 11/62:25 p.m.ORD - YOW
1 stop6h 39mUnited Airlines
Wed 12/62:49 p.m.YOW - ORD
1 stop5h 03mUnited Airlines
Deal found 18/5C$ 932
Fri 7/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Mon 10/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 19/5C$ 1,141
Tue 4/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Sun 9/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 19/5C$ 1,153
Thu 6/66:00 a.m.ORD - YOW
1 stop5h 45mUnited Airlines
Thu 6/66:00 p.m.YOW - ORD
1 stop6h 15mUnited Airlines
Deal found 19/5C$ 1,317
Mon 3/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Fri 7/66:38 a.m.YOW - ORD
Nonstop2h 22mUnited Airlines
Deal found 19/5C$ 1,463
Thu 6/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Mon 10/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 19/5C$ 1,579

Cheap O'Hare Intl to Ottawa flights in May & June 2024

Find cheap flight options from O'Hare Intl to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Prices were last updated on 20 May 2024.
These are some of the most attractive deals on flights from Chicago to Ottawa in 2024. Check back soon for alternative fares.
Wed 5/65:39 a.m.ORD - YOW
1 stop10h 48mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 506
Wed 5/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 525
Tue 4/611:14 a.m.ORD - YOW
1 stop7h 53mMultiple Airlines
Sat 8/63:00 p.m.YOW - ORD
1 stop7h 52mMultiple Airlines
Deal found 19/5C$ 538
Tue 4/66:40 p.m.ORD - YOW
2 stops20h 12mMultiple Airlines
Wed 12/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 539
Wed 5/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Sat 8/610:10 a.m.YOW - ORD
2 stops12h 42mMultiple Airlines
Deal found 19/5C$ 547
Wed 5/64:32 p.m.ORD - YOW
3 stops16h 57mMultiple Airlines
Wed 12/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 550
Wed 5/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
3 stops24h 52mMultiple Airlines
Deal found 19/5C$ 551
Tue 4/66:40 p.m.ORD - YOW
2 stops20h 12mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 557
Fri 7/69:10 p.m.ORD - YOW
2 stops17h 04mMultiple Airlines
Mon 10/64:15 p.m.YOW - ORD
2 stops25h 13mMultiple Airlines
Deal found 19/5C$ 561

O'Hare Intl to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
These are some of the most attractive deals on flights from Chicago to Ottawa in 2024. Check back soon for alternative fares.
Wed 5/65:39 a.m.ORD - YOW
1 stop10h 48mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 506
Wed 5/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 525
Tue 4/611:14 a.m.ORD - YOW
1 stop7h 53mMultiple Airlines
Sat 8/63:00 p.m.YOW - ORD
1 stop7h 52mMultiple Airlines
Deal found 19/5C$ 538
Tue 4/66:40 p.m.ORD - YOW
2 stops20h 12mMultiple Airlines
Wed 12/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 539
Wed 5/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Sat 8/610:10 a.m.YOW - ORD
2 stops12h 42mMultiple Airlines
Deal found 19/5C$ 547
Wed 5/64:32 p.m.ORD - YOW
3 stops16h 57mMultiple Airlines
Wed 12/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 550
Wed 5/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
3 stops24h 52mMultiple Airlines
Deal found 19/5C$ 551
Tue 4/66:40 p.m.ORD - YOW
2 stops20h 12mMultiple Airlines
Tue 11/64:15 p.m.YOW - ORD
1 stop8h 30mMultiple Airlines
Deal found 19/5C$ 557
Fri 7/69:10 p.m.ORD - YOW
2 stops17h 04mMultiple Airlines
Mon 10/64:15 p.m.YOW - ORD
2 stops25h 13mMultiple Airlines
Deal found 19/5C$ 561

Direct flights to Ottawa from O'Hare Intl

Discover non-stop flight options from O'Hare Intl to Ottawa. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
If you're seeking options on non-stop flights from Chicago to Ottawa, check out these fares. Users seeking other options on flights from Chicago to Ottawa should update the search form at the top of the page.
Fri 20/96:29 p.m.ORD - YOW
Nonstop2h 20mAir Canada
Sat 28/911:20 a.m.YOW - ORD
Nonstop2h 17mAir Canada
Deal found 19/5C$ 896
Tue 24/97:25 a.m.ORD - YOW
Nonstop2h 08mUnited Airlines
Fri 27/911:20 a.m.YOW - ORD
Nonstop2h 17mUnited Airlines
Deal found 20/5C$ 898
Thu 27/66:34 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Sun 30/66:30 a.m.YOW - ORD
Nonstop2h 22mUnited Airlines
Deal found 19/5C$ 925
Fri 14/66:30 p.m.ORD - YOW
Nonstop2h 18mAir Canada
Sun 16/65:26 p.m.YOW - ORD
Nonstop2h 25mAir Canada
Deal found 19/5C$ 957
Thu 27/66:34 p.m.ORD - YOW
Nonstop2h 18mAir Canada
Sun 30/66:30 a.m.YOW - ORD
Nonstop2h 22mAir Canada
Deal found 19/5C$ 1,015
Sun 2/61:55 p.m.ORD - YOW
Nonstop2h 09mAir Canada
Tue 11/66:38 a.m.YOW - ORD
Nonstop2h 22mAir Canada
Deal found 19/5C$ 1,116
Fri 7/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Mon 10/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 19/5C$ 1,141
Tue 4/66:30 p.m.ORD - YOW
Nonstop2h 18mUnited Airlines
Sun 9/65:26 p.m.YOW - ORD
Nonstop2h 25mUnited Airlines
Deal found 19/5C$ 1,153
Tue 4/66:30 p.m.ORD - YOW
Nonstop2h 18mMultiple Airlines
Sun 9/65:26 p.m.YOW - ORD
Nonstop2h 25mMultiple Airlines
Deal found 19/5C$ 1,169

One-way flights to Ottawa from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Ottawa. Users can also find round-trip Chicago to Ottawa flights by using the search form above.
Tue 18/69:10 p.m.ORD - YOW
1 stop13h 04mMultiple Airlines
Deal found 18/5C$ 242
Tue 18/69:37 p.m.ORD - YOW
2 stops17h 15mMultiple Airlines
Deal found 18/5C$ 265
Tue 25/69:10 p.m.ORD - YOW
1 stop13h 04mMultiple Airlines
Deal found 19/5C$ 269
Sun 16/69:10 p.m.ORD - YOW
1 stop13h 04mMultiple Airlines
Deal found 18/5C$ 271
Mon 24/67:18 a.m.ORD - YOW
2 stops11h 49mMultiple Airlines
Deal found 18/5C$ 283
Sun 23/69:10 p.m.ORD - YOW
1 stop13h 04mMultiple Airlines
Deal found 18/5C$ 301
Sun 16/69:10 p.m.ORD - YOW
2 stops14h 29mMultiple Airlines
Deal found 18/5C$ 304
Tue 25/62:57 p.m.ORD - YOW
3 stops25h 30mMultiple Airlines
Deal found 19/5C$ 306
Sun 23/65:34 p.m.ORD - YOW
2 stops25h 33mMultiple Airlines
Deal found 18/5C$ 313

Find flights from O'Hare Intl to Ottawa within your budget

Customize your flight search to find flights from O'Hare Intl to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 506 - C$ 976

Route

Depart

Return

Price

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Wed 5/6

1 stop10h 48m

Ottawa

Tue 11/6

1 stop8h 30m

C$ 506

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Wed 5/6

2 stops17h 15m

Ottawa

Tue 11/6

1 stop8h 30m

C$ 525

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Tue 4/6

1 stop7h 53m

Ottawa

Sat 8/6

1 stop7h 52m

C$ 538

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Tue 4/6

2 stops20h 12m

Ottawa

Wed 12/6

1 stop8h 30m

C$ 539

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Wed 5/6

2 stops17h 15m

Ottawa

Sat 8/6

2 stops12h 42m

C$ 547

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Wed 5/6

3 stops16h 57m

Ottawa

Wed 12/6

1 stop8h 30m

C$ 550

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Thu 27/6

1 stop6h 33m

Ottawa

Sun 30/6

1 stop5h 54m

C$ 891

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Tue 11/6

Nonstop2h 18m

Ottawa

Wed 12/6

Nonstop2h 25m

C$ 898

Chicago O'Hare IntlOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Fri 9/8

1 stop20h 07m

Ottawa

Sun 11/8

1 stop11h 50m

C$ 976

Flights are sorted by cheapest first

Deals found on 19/5

When is the best time to book a flight from Chicago O'Hare Intl Airport to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Ottawa. Price data was last updated on 10 May 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from O'Hare Intl to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Ottawa is currently C$ 284 while a round-trip flight costs C$ 663. Price data was last updated on 19 May 2024.

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Ottawa (average of C$ 203). Flying from Chicago O'Hare Intl Airport to Ottawa in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 366

February

C$ 378

March

C$ 483

April

C$ 429

May

C$ 365

June

C$ 358

July

C$ 370

August

C$ 357

September

C$ 276

October

C$ 294

November

C$ 380

December

C$ 412

Temperature and rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.

YOW

Temperature

-10 - 21 °C

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 20 May 2024.
Read reviews from past customers who have flown Air Canada, United Airlines and WestJet from Chicago to Ottawa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,895 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.5

Boarding

7.7

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.5
Good
2,895 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.5

Boarding

7.7

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

United Airlines
7.4
Good
10,894 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.5

Boarding

7.7

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,950 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.5

Boarding

7.7

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Chicago O'Hare Intl?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Ottawa from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Ottawa (YOW) should be relatively easy as there are 4 daily inbound flights from Chicago O'Hare Intl from 0 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Ottawa for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Ottawa for under C$ 600. The cheapest flight booked recently is on Multiple Airlines for just C$ 506, but on average you can expect to pay C$ 565.

  • Are there direct flights from Chicago O'Hare Intl Airport to Ottawa for under C$ 900 on Cheapflights?

    Cheapflights has 15 direct flights from Chicago O'Hare Intl Airport to Ottawa under C$ 900. A good price for a direct flight from Chicago O'Hare Intl Airport to Ottawa is less than C$ 1,350.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Ottawa?

    Before booking your flight to Ottawa from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: United Airlines (91%), Republic Airways (91%), Air Canada( 91%).

  • What does ORD to YOW mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Ottawa Airport flight would often be abbreviated as a ORD to YOW flight.

  • Can I find deals for flights from O'Hare Intl to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Ottawa that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Ottawa.

  • Can I find deals for business class flights from O'Hare Intl to Ottawa?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Ottawa that allow pets onboard?

    Many airlines flying from O'Hare Intl to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Ottawa?

    Yes, you can often find last-minute deals on O'Hare Intl to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Ottawa flight deals updated?

    The Chicago O'Hare Intl Airport to Ottawa flight deals you see on this page were last updated on 20/5.

See more FAQs

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Search flights from O'Hare Intl to Ottawa by cabin class

Find flights from O'Hare Intl to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from O'Hare Intl to Ottawa

Find hourly flight availability from O'Hare Intl to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Ottawa

Explore weekly flight availability from O'Hare Intl to Ottawa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 May 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday4daily flights

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