Cheap flights To Ottawa (PIA) from $54

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Cheap Flights to Ottawa from $54 One Way, $98 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 1 - Wed, Nov 5
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Nov 1 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $98 found 2 days ago
Mon, Sep 15 - Mon, Sep 29
CLT
Charlotte-Douglas Intl.
ORD
O'Hare Intl.
$102 Roundtrip, found 5 days ago
$102
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Sep 15 from Charlotte-Douglas Intl. to O'Hare Intl., returning Mon, Sep 29, priced at $102 found 5 days ago
Thu, Sep 4 - Thu, Sep 4
BOS
Logan Intl.
ORD
O'Hare Intl.
$114 Roundtrip, found 5 days ago
$114
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep 4 from Logan Intl. to O'Hare Intl., returning Thu, Sep 4, priced at $114 found 5 days ago
Fri, Sep 19 - Mon, Sep 22
DAL
Love Field
ORD
O'Hare Intl.
$155 Roundtrip, found 1 hour ago
$155
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Fri, Sep 19 from Love Field to O'Hare Intl., returning Mon, Sep 22, priced at $155 found 1 hour ago
Sat, Aug 30 - Wed, Sep 3
ROC
Greater Rochester Intl.
ORD
O'Hare Intl.
$168 Roundtrip, found 12 hours ago
$168
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Sat, Aug 30 from Greater Rochester Intl. to O'Hare Intl., returning Wed, Sep 3, priced at $168 found 12 hours ago
Wed, Dec 17 - Mon, Jan 12
CHS
Charleston Intl.
ORD
O'Hare Intl.
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Dec 17 from Charleston Intl. to O'Hare Intl., returning Mon, Jan 12, priced at $170 found 3 days ago
Wed, Oct 1 - Wed, Oct 15
MCI
Kansas City Intl.
ORD
O'Hare Intl.
$173 Roundtrip, found 11 hours ago
$173
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Wed, Oct 1 from Kansas City Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $173 found 11 hours ago
Wed, Sep 3 - Thu, Sep 4
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$175 Roundtrip, found 6 hours ago
$175
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Wed, Sep 3 from Jacksonville Intl. to O'Hare Intl., returning Thu, Sep 4, priced at $175 found 6 hours ago
Tue, Aug 19 - Sat, Aug 23
OKC
Will Rogers World
ORD
O'Hare Intl.
$206 Roundtrip, found 14 hours ago
$206
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Aug 19 from Will Rogers World to O'Hare Intl., returning Sat, Aug 23, priced at $206 found 14 hours ago
Fri, Oct 24 - Tue, Oct 28
MTJ
Montrose Regional
ORD
O'Hare Intl.
$249 Roundtrip, found 5 days ago
$249
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 24 from Montrose Regional to O'Hare Intl., returning Tue, Oct 28, priced at $249 found 5 days ago

Ottawa ORD Flight Information

Traveling To
Ottawa
Destination Airport IATA Code
PIA
Number of Airlines Serving
17
Airlines
Spirit Airlines, Southwest Airlines, American Airlines, Frontier Airlines, JetBlue Airways, United
Flight Price
$98
Earliest Departing Flight
AA 2236 6:03AM EDT
Latest Departing Flight
BA 1814 Aug 11 9:15PM EDT

Book Your Flight & Hotel Together & Save

Ottawa economy flight packages

Price found within the past 48 hours. Click for updated prices.
HYATT house Chicago/Schaumburg
3.5-star property

HYATT house Chicago/Schaumburg

Sep 11 - Sep 16

5 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 12 hours ago
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Sep 5 - Sep 7

2 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
DayDreamer Domes
4.0-star property

DayDreamer Domes

Sep 27 - Oct 3

6 night stay

Atlanta (ATL) to Chicago (ORD)

Southwest Airlines • Non-stop • Coach

Chicago (ORD) to Atlanta (ATL)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
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Ottawa first class flight packages

Price found within the past 48 hours. Click for updated prices.
Fairmont Chicago at Millennium Park
4.5-star property

Fairmont Chicago at Millennium Park

8.6/10 Excellent! (1,816 reviews)

Sep 26 - Sep 28

2 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • FirstClass
per person
found 1 day ago
The rooms was smelly! It is more like a 3 .5 stars hotel. Towel and bedsheet had roles.

Reviewed on Jul 30, 2025

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,659 reviews)

Sep 26 - Sep 28

2 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • FirstClass
per person
found 1 day ago
This is the nicest hotel that I have ever stayed at. Everything was perfect!

Reviewed on Jun 16, 2025

Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

9.6/10 Exceptional! (1,000 reviews)

Sep 26 - Sep 28

2 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • FirstClass
per person
found 1 day ago
From the moment you walk into their lobby at the hotel, you enter a place of calm and relaxation. We stayed in a room with the Water Tower view, and if you have that as the option, take it. It was a beautiful sight to see waking up every morning. This hotel like their other properties are in a class of their own.

Reviewed on Sep 13, 2024

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Ottawa

Get the absolute lowest prices on flights to Ottawa by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To Ottawa Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking Ottawa flights.

Avoid Check-In Hassles When Traveling On Flights to Ottawa

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for Ottawa flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your Ottawa flight using Orbitz.

Frequently asked questions

Which airlines fly to Ottawa?
Look for a flight that suits your budget and schedule among the 20 airlines that operate out of Central Illinois Regional Airport (BMI). The simplest way to save some cash on flight tickets is to book ahead of time. Have a look at these reputable domestic air carriers and bag a great deal today:

  • American Airlines - 67 flights to Ottawa per month
  • Delta - 30 flights to Ottawa per month
  • Allegiant Air - 1 flights to Ottawa per month

How much is a flight to Ottawa?
Lots of sensational deals were picked up this week, with return flights to Ottawa ranging from $98 to $249. But it was travelers starting their trip from Dallas (DFW) who landed the best bargains. One-way tickets to Ottawa started at a low $54.
How to book the cheapest flight to Ottawa?
With Orbitz, you'll find some of the most incredible flight deals around from a wide range of airlines. But if you'd love to increase your likelihood of nabbing cheap flights to Ottawa, here are some pointers to follow:

  • Consider taking off from or landing at alternative airports to cut costs. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will show you any available options.
  • If you're flexible with when you take off, click on the 'Show flexible dates' option. You'll see the flight deals for the days either side of your selected departure. Ticket prices often vary depending on the day of the week.
  • You can also select the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you want to fly.
  • Book your fare as soon as you know your travel dates. While it does happen from time to time, tickets rarely drop in price as your date of departure gets closer.
  • Think about combining your hotels, flights and car rental into an Orbitz package deal to make your dollar go further.
  • Don't fly during peak seasons if you can. By steering clear of school vacations and summer, you can save big on your airfare.

What is the best time to book a flight to Ottawa?
Purchase your tickets to Ottawa in January. This is the best month for bargain airfares, closely followed by February and August. Score cheap flights and let your dream vacation come true with Orbitz.
What day of the week is the cheapest to book a flight to Ottawa?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days of the week to purchase fares to Ottawa. The vacation of your dreams starts with an impressive flight deal!
What is the cheapest day of the week to fly to Ottawa?
You can get cheap flights to Ottawa by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is also more affordable, while Saturday has the most expensive ticket prices. Whether you prefer to save a bundle or take off on whichever day is convenient, you'll always find a great deal with Orbitz.
What is the cheapest month to fly to Ottawa?
You can jet for less in August. This is generally an excellent month to get on a plane if you're after cheap flights to Ottawa, Orbitz data shows. The least affordable time to fly is June, so avoid this month if you can.
Which airlines allow free cancellation?
Flexibility is important, that's why Orbitz lets you search for airlines that won't slap on fees for amendments to your reservation. Add your departure and arrival destinations, then choose "Filter by flexible change policies." We'll show you all the options that include free cancellation within 24 hours of booking and no change fees.
What do I need for the flight to Ottawa?
The trick to a comfortable and stress-free flight is preparation. Here are some of our top tips to help you get ready for your adventure:

  • Your travel documents are the most important things you'll need to have with you on your flight to Ottawa. To avoid any delays when checking in, make sure that the information on your ticket is correct and matches your government-issued ID.
  • Make time fly by even faster on your short hop by packing the right stuff. Think a water bottle, snacks and entertainment. If you'd like your journey to Ottawa to pass nice and quietly, toss some headphones or earplugs into your carry-on bag as well.
  • Even if you're flying when it's sweltering outside, carry a warm top or scarf on board with you. Cabins can get chilly!

How do I get cheap first-class/business deals to Ottawa?
There are ways of booking business or first-class fares to Ottawa that won't burn a hole through your savings. Bag a seat at the front of the plane for less with these great tips:

  • Flexibility is everything. By being open to other travel dates, you'll have a better chance of spotting a sale on your airfares.
  • Plenty of low-cost airlines these days have comfortable business or premium-class seating that doesn't cost an arm and a leg.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket through your frequent flyer program.

What is the best time to go to Ottawa?
If you want to experience Ottawa in the tourist season, May, June and July are the top months to visit. June 20 marks the beginning of summertime in the Northern Hemisphere and is a fantastic time to travel if you love the outdoors. At this time of year, average daily temperatures typically range from 65 ºF to 80 ºF.
Travel tips for Ottawa

  • Lace up a pair of comfy kicks and tour this busy city on foot. There are tons of top attractions to make your way to, such as Washington Square Park and Dayton Ridge Golf Club.
  • If you're in the mood for an easy day trip, there are more sights to tick off a short commute out of town. Find out why Starved Rock State Park and Raging Waves Waterpark are on the travel itineraries of many Ottawa travelers.
  • Slip behind the steering wheel and find out what else makes Illinois a magnet for travelers. Reserve a car rental with Orbitz and enjoy the delights of two more must-do cities — Chicago and Springfield.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.