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Did you mean flights from Chicago to Ottawa?

Flights from Ottawa to Chicago, United States

Ottawa to Chicago Last modified: Jul 24, 2017 3:19 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 20,875,987,479 round trip itineraries and found the cheapest flights to Chicago. American & Porter frequently offer the best deals to Chicago flights, or select your preferred carrier below to see the cheapest days to fly.

American
YOWCHI
Tue 09-12
1 stop
CHIYOW
Sat 09-16
1 stop
$330
Porter
YOWCHI
Sat 09-09
1 stop
CHIYOW
Mon 09-11
1 stop
$369
United
YOWCHI
Thu 08-24
2 stops
CHIYOW
Mon 08-28
2 stops
$453
Air Canada
YOWCHI
Wed 09-06
1 stop
CHIYOW
Sun 09-10
1 stop
$461
WestJet
YOWCHI
Sun 10-01
2 stops
CHIYOW
Sat 10-07
2 stops
$594

How Much is a Flight from Ottawa to Chicago? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Ottawa to Chicago, and have found the average flight price for this trip to be $369.

Where To Buy Cheap Flights from Ottawa to Chicago?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Ottawa to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Ottawa to Chicago? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Ottawa to Chicago.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $1,733 $693
7-14 days $682 $522
14-21 days $656 $417
21-30 days $580 $394
30-60 days $580 $330
60-90 days $580 $350
90+ days $580 $438

Cheapest Day To Fly from Ottawa to Chicago Prices shown were found by travelers like you over the past 30 days

We've examined 20,886,947,468 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Ottawa to Chicago is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$382$330$350$381$381$369$384

Compare Flight Prices from Ottawa to Chicago by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Ottawa to Chicago flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Ottawa Chicago Porter 17-07-31 17-08-09 1 $576
August Ottawa Chicago Porter 17-08-22 17-08-27 1 $394
September Ottawa Chicago American 17-09-12 17-09-16 1 $330
October Ottawa Chicago American 17-10-10 17-10-20 1 $381
November Ottawa Chicago Porter 17-11-02 17-11-06 1 $438
December Ottawa Chicago Porter 17-12-10 17-12-18 1 $438
February Ottawa Chicago Porter 18-02-04 18-02-08 1 $438
April Ottawa Chicago Air Canada 18-04-26 18-04-29 1 $560

Cheap Last Minute Flights from Ottawa to Chicago Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Ottawa to Chicago. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
23 24 25 26 27 28 29
$693
30 31 1 2 3 4 5
$693 $522
6 7 8 9 10 11 12
$522 $461
13 14 15 16 17 18 19
$461 $521
20 21 22 23 24 25 26
$521 $394
27 28 29 30 31 1 2
$394

Connecting Flights vs Direct Flights from Ottawa to Chicago Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Ottawa to Chicago is $429.

The average price for direct flights from Ottawa to Chicago is $643.

The chart below shows up to date information regarding non-stop flights from Ottawa to Chicago.

Weekly Direct Flights from Ottawa to Chicago - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 3 3 3 3 3 3 3 06:30 17:22

One Way Flights vs Round Trip Flights from Ottawa to Chicago Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Ottawa to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Ottawa to Chicago is not available.

The average price for round trip flights from Ottawa to Chicago is $443.

Ottawa to Chicago Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Ottawa to Chicago?
Answer: The average Ottawa to Chicago flight time is 2 hours and 13 minutes.
Question: How far is Chicago from Ottawa?
Answer: The distance from Ottawa to Chicago is 1,049 kilometers (652 miles).
Question: How common are direct flights from Ottawa to Chicago?
Answer: There are 21 direct flights from Ottawa to Chicago.
Question: What are the most popular Ottawa airlines for direct flights from Ottawa to Chicago?
Answer: United Airlines provides 100% of the non-stop flights between Ottawa and Chicago.
Question: What are the most popular connecting cities when flying from Ottawa to Chicago?
Answer: Toronto, ON

Airlines in Ottawa flying to Chicago Last modified: Jul 24, 2017 3:19 -04:00Number of routes searched: 115Number of itineraries searched: 33,577

Wondering which airlines fly out of Ottawa to Chicago? We've gathered the average price of Ottawa airlines with flights to Chicago. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Ottawa to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada -
United -
American PHL
Air Canada YQB
Air Canada YUL
Air Canada YWG
Air Canada YYZ
Major Airlines DTW
Porter YTZ
United BOS
United DAY
United DCA
United EWR
WestJet YYC
WestJet YYZ

Ottawa to Chicago Airports

These are the major commercial airports we're currently monitoring in Ottawa and Chicago. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Ottawa - YOW Last modified: Jul 24, 2017 3:19 -04:00Prices shown were found by travelers like you over the past 30 days

FlightsLowest Price
Ottawa to Toronto$244

Cheap International Flights from Ottawa - YOW Last modified: Jul 24, 2017 3:19 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Chicago - CHI Last modified: Jul 24, 2017 3:19 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Ottawa to Chicago