Q: Can I fly back to Ottawa from Chicago O'Hare Intl?

Returning to Ottawa from Chicago O'Hare Intl COVID-19 testing requirements Visitors from Chicago O'Hare Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Ottawa. Quarantine requirements Visitors from Chicago O'Hare Intl are not required to quarantine after entering Ottawa.

Question 1

What are the cheapest airlines flying from Ottawa to Chicago O'Hare Intl Airport round-trip?

Accepted Answer

Our cheapest airline available from Ottawa to Chicago O'Hare Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 520 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 554 and C$ 576 round-trip. Air Canada is 10% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from Ottawa to Chicago O'Hare Intl Airport one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 298 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 317 and United Airlines from C$ 356 one-way.

Question 3

Can I fly to Chicago O'Hare Intl from Ottawa right now?

Accepted Answer

Information is based on travel restrictions from Ottawa to Chicago O'Hare Intl

Most visitors from Ottawa need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from Ottawa are not required to present a negative COVID-19 PCR test or antigen result upon entering Chicago O'Hare Intl.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering Chicago O'Hare Intl.

Question 4

Can I fly back to Ottawa from Chicago O'Hare Intl?

Accepted Answer

Returning to Ottawa from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Ottawa.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Ottawa.

Question 5

What are the most popular airlines that fly from Ottawa to Chicago O'Hare Intl Airport?

Accepted Answer

Before booking your flight from Ottawa to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Air Canada or Porter Airlines.

Question 6

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

Accepted Answer

Before booking your flight to Chicago O'Hare Intl Airport from Ottawa, check out the most reliable airlines to get you to your destination on time: United Airlines (80%), Air Wisconsin (80%), Air Canada( 79%).

Question 7

Can I find flights from Ottawa to Chicago O'Hare Intl Airport for under C$ 400 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Ottawa to Chicago O'Hare Intl Airport for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 367, but on average you can expect to pay C$ 519.

Question 8

Are there last-minute flights available from Ottawa to Chicago O'Hare Intl Airport for under C$ 700?

Accepted Answer

There are currently 18+ open flights from Ottawa to Chicago O'Hare Intl Airport within the next 7 days for less than C$ 700.

Question 9

Which airlines flying from Ottawa to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Accepted Answer

Air Canada, American Airlines, and WestJet are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Question 10

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

Accepted Answer

To save up to 52% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Chicago O'Hare Intl Airport from C$ 511 1-2 weeks out and tickets from C$ 633 for flights departing within the next 72 hours.

Question 11

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

Accepted Answer

Flights from Ottawa to Chicago O'Hare Intl Airport lean towards being more expensive in February. Prices are generally better when you fly from Ottawa to Chicago O'Hare Intl Airport in June, with the cheapest ticket starting at C$ 304.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Chicago O'Hare Intl. 5 airlines have flights from Ottawa to Chicago O'Hare Intl on a regular basis. Booking flights from Ottawa to Chicago O'Hare Intl should not be difficult; the airport handles an average of 4 outbound flights to Chicago O'Hare Intl per day.

Popular in	March	High demand for flights, 33% potential price rise
Cheapest in	April	Best time to find cheap flights, 27% potential price drop
Average price	C$ 579	Average for round-trip flights in December 2022
Round-trip from	C$ 420	From Ottawa to Chicago O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	CheapestC$ 269	AverageC$ 459	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Air Canada	CheapestC$ 319	AverageC$ 567	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air Canada flights
WestJet	CheapestC$ 376	AverageC$ 460	FlexibilityNo cancel fee	On-time60%	COVID-19 safety	Search WestJet flights
United Airlines	CheapestC$ 524	AverageC$ 924	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

100%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	4daily flights
Monday	4daily flights
Tuesday	4daily flights
Wednesday	4daily flights
Thursday	4daily flights
Friday	4daily flights
Saturday	4daily flights

Cheap flights from Ottawa to Chicago O'Hare Intl Airport

How to find the cheapest flight from Ottawa (YOW) to O'Hare Intl (ORD)

All the information you need to plan the best YOW to ORD flight in 2022: compare Ottawa to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.

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

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

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

Ottawa to O'Hare Intl 2022 flight deals

Cheap flights to O'Hare Intl from Ottawa found for this year

Cheap United Airlines flights from Ottawa to O'Hare Intl

Cheap ANA flights from Ottawa to O'Hare Intl

Last minute flights from Ottawa to O'Hare Intl

Late deals on round-trip flights to O'Hare Intl from Ottawa, departing today and this week

One-way flights to O'Hare Intl from Ottawa

The cheapest one-way flights from Ottawa to O'Hare Intl

Related info for your journey

Useful info, stats and facts about Ottawa to O'Hare Intl flights.

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

Which airlines flying from Ottawa to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Can I find flights from Ottawa to Chicago O'Hare Intl Airport for under C$ 400 on Cheapflights?

Are there last-minute flights available from Ottawa to Chicago O'Hare Intl Airport for under C$ 700?

What are the cheapest airlines flying from Ottawa to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from Ottawa to Chicago O'Hare Intl Airport one-way?

What are the most popular airlines that fly from Ottawa to Chicago O'Hare Intl Airport?

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

Other flights from Ottawa

Other flights to O'Hare Intl

Flights to O'Hare Intl from Ottawa

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COVID Restrictions

Can I fly to Chicago O'Hare Intl from Ottawa right now?

Can I fly back to Ottawa from Chicago O'Hare Intl?

Alternative routes for Ottawa to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ottawa to O'Hare Intl

The chart below displays the airlines Cheapflights users travelling from Ottawa to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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Hourly flight availability from Ottawa to O'Hare Intl

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Weekly flight availability from Ottawa to O'Hare Intl

See how many times per day planes take to the skies headed from Ottawa to O'Hare Intl