Cheap flights from Ottawa to Chicago from C$ 287
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.
The best prices from Ottawa to Chicago are usually found in April or December, booked 74 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Ottawa to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Chicago (CHI). 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 13 May 2024.
Popular in | November |
|---|---|
Cheapest in | April |
Average price | C$ 476 |
Round-trip from | C$ 352 |
What is the cheapest day to fly round-trip from Ottawa to Chicago?
Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.
How far in advance should I book a flight from Ottawa to Chicago?
To save on the cost of your flight from Ottawa to Chicago, book at least 56 days before your planned departure. Booking around this time can save you about 97% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 491 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 809.
What is the cheapest month to fly from Ottawa to Chicago?
Due to multiple factors, expect to potentially pay more when booking in November. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from Ottawa in April are about C$ 569 on average during April, but can be found for as low as C$ 334.
When is the cheapest time to fly from Ottawa to Chicago (YOW - CHI)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Ottawa to Chicago by exploring options for tickets at noon.
Cheap United Airlines flights from Ottawa to Chicago
Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and Chicago. 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 412,605 searches. Data last updated 13 May 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Ottawa to Chicago. Make sure to double check the flight details before booking.
Cheap WestJet flights from Ottawa to Chicago
Explore cheap flight options specifically provided by WestJet for the route between Ottawa and Chicago. 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 412,605 searches. Data last updated 13 May 2024.
To aid your search, here are some of the cheapest WestJet flights we've found from Ottawa to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Ottawa to Chicago flights in May & June 2024
Find cheap flight options from Ottawa to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 412,605 searches. Prices were last updated on 13 May 2024.
Listed are some of the best fares we've found on flights departing from Ottawa to Chicago in 2024. Check back regularly for other flight deals.
Ottawa to Chicago 2024 flight deals
Discover exclusive flight deals for travel between Ottawa and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 412,605 searches. Data last updated 13 May 2024.
Listed are some of the best fares we've found on flights departing from Ottawa to Chicago in 2024. Check back regularly for other flight deals.
Direct flights to Chicago from Ottawa
Discover non-stop flight options from Ottawa to Chicago. 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 412,605 searches. Data last updated 13 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from Ottawa to Chicago. Those looking to potentially save on 1 or 2-stop flights from Ottawa to Chicago should utilize the search form at the top of the page.
Ottawa to Chicago flights leaving soon
Find last-minute flight options from Ottawa to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 412,605 searches. Data last updated 13 May 2024.
Users seeking a last-minute flight from Ottawa to Chicago should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
One-way flights to Chicago from Ottawa
Search for one-way flight options from Ottawa to Chicago. 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 412,605 searches. Data last updated 13 May 2024.
If you're seeking multiple options on one-way flights from Ottawa to Chicago, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Ottawa to Chicago instead should update the search form at the top of page.
Find flights from Ottawa to Chicago within your budget
Customize your flight search to find flights from Ottawa to Chicago 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 412,605 searches. Data last updated 13 May 2024.
Fly from
Fly to
Budget
C$ 437 - C$ 885
Route
Depart
Return
Price
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Sat 24/8
1 stop7h 41m
Chicago O'Hare Intl
Tue 27/8
1 stop7h 53m
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Sun 26/5
1 stop10h 46m
Chicago O'Hare Intl
Wed 29/5
1 stop7h 53m
OttawaChicago Midway
YOW - MDW
YOWMDW
Ottawa
Tue 18/6
1 stop3h 57m
Chicago Midway
Thu 20/6
1 stop6h 29m
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Sun 26/5
2 stops10h 16m
Chicago O'Hare Intl
Wed 29/5
1 stop7h 53m
OttawaChicago Midway
YOW - MDW
YOWMDW
Ottawa
Tue 11/6
1 stop3h 57m
Chicago Midway
Mon 17/6
1 stop4h 04m
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Fri 7/6
Nonstop2h 22m
Chicago O'Hare Intl
Wed 12/6
Nonstop2h 18m
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Sun 26/5
1 stop10h 05m
Chicago O'Hare Intl
Fri 31/5
1 stop12h 02m
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Tue 11/6
1 stop4h 34m
Chicago O'Hare Intl
Sat 15/6
1 stop6h 32m
OttawaChicago O'Hare Intl
YOW - ORD
YOWORD
Ottawa
Thu 19/9
2 stops16h 58m
Chicago O'Hare Intl
Tue 24/9
2 stops28h 07m
When is the best time to book a flight from Ottawa to Chicago?
Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Chicago. Price data was last updated on 10 May 2024.
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Ottawa to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Ottawa to Chicago. Price data was last updated on 12 May 2024.
Average price of flights to Chicago by month
Plan your trip from Ottawa to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to Chicago is currently C$ 328 while a round-trip flight costs C$ 599. Price data was last updated on 5 May 2024.
Currently, January is the cheapest month in which you can book a flight from Ottawa to Chicago (average of C$ 261). Flying from Ottawa to Chicago in August is currently the most expensive (average of C$ 440). 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$ 357
February
C$ 416
March
C$ 443
April
C$ 455
May
C$ 478
June
C$ 552
July
C$ 593
August
C$ 602
September
C$ 468
October
C$ 510
November
C$ 462
December
C$ 477
Temperature and rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.
CHI Temperature | -5 - 23 °C |
|---|
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 13 May 2024.
Read reviews from past customers who have flown United Airlines, WestJet and Air Canada from Ottawa to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ottawa to ChicagoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Ottawa to Chicago
Discover the top 3 airlines that operate flights from Ottawa to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 412,605 searches. Data last updated 13 May 2024.
Search flights from Ottawa to Chicago by cabin class
Find flights from Ottawa to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ottawa to Chicago
Find hourly flight availability from Ottawa to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 May 2024.
| 58%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 42%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Ottawa to Chicago
Explore weekly flight availability from Ottawa to Chicago. 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 13 May 2024.
| Sunday | 4daily flights |
|---|---|
| Monday | 4daily flights |
| Tuesday | 4daily flights |
| Wednesday | 4daily flights |
| Thursday | 4daily flights |
| Friday | 4daily flights |
| Saturday | 4daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Ottawa to Chicago?
When you search for this flight from Ottawa to Chicago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Chicago?
Cheapflights helps you find that perfect flight to Chicago from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ottawa to Chicago with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Chicago flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ottawa to Chicago become cheaper?
Yes, Cheapflights offers price alerts on Ottawa to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.