Cheap flights To Ottawa (PIA) from $32

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Cheap Flights to Ottawa from $32 One Way, $63 Round Trip

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

Sun, Jan 18 - Sun, Jan 18
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$63 Roundtrip, found 1 day ago
$63
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jan 18 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Sun, Jan 18, priced at $63 found 1 day ago
Wed, Dec 10 - Wed, Dec 10
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$63 Roundtrip, found 11 hours ago
$63
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Dec 10 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Dec 10, priced at $63 found 11 hours ago
Sat, Dec 6 - Tue, Dec 9
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$63 Roundtrip, found 4 hours ago
$63
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Sat, Dec 6 from George Bush Intercontinental to O'Hare Intl., returning Tue, Dec 9, priced at $63 found 4 hours ago
Wed, Nov 19 - Wed, Nov 19
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$63 Roundtrip, found 1 day ago
$63
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Nov 19 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Nov 19, priced at $63 found 1 day ago
Tue, Nov 18 - Wed, Nov 19
LGA
LaGuardia
ORD
O'Hare Intl.
$63 Roundtrip, found 7 hours ago
$63
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Tue, Nov 18 from LaGuardia to O'Hare Intl., returning Wed, Nov 19, priced at $63 found 7 hours ago
Sat, Jan 10 - Mon, Jan 12
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$74 Roundtrip, found 5 hours ago
$74
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Jan 10 from John F. Kennedy Intl. to O'Hare Intl., returning Mon, Jan 12, priced at $74 found 5 hours ago
Sat, Dec 6 - Tue, Dec 9
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$78 Roundtrip, found 8 hours ago
$78
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, Dec 6 from Los Angeles Intl. to O'Hare Intl., returning Tue, Dec 9, priced at $78 found 8 hours ago
Tue, Nov 11 - Sat, Nov 15
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$87 Roundtrip, just found
$87
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Nov 11 from Newark Liberty Intl. Airport to O'Hare Intl., returning Sat, Nov 15, priced at $87 just found
Sat, Jan 10 - Sat, Jan 17
DAL
Love Field
ORD
O'Hare Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Jan 10 from Love Field to O'Hare Intl., returning Sat, Jan 17, priced at $117 just found
Mon, Nov 10 - Mon, Nov 17
PAE
Seattle Paine Field Intl. Airport
ORD
O'Hare Intl.
$142 Roundtrip, found 3 days ago
$142
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Seattle Paine Field Intl. Airport to O'Hare Intl., returning Mon, Nov 17, priced at $142 found 3 days ago

Ottawa Flight Information

Traveling To
Ottawa
Destination Airport IATA Code
PIA
Number of Airlines Serving
Airlines
Spirit Airlines, Frontier Airlines, Southwest Airlines
Flight Price
$63
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Ottawa economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Dec 4 - Dec 6

2 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $338, price is now $170 per person
$170
per person
found 1 day ago
Palmer House a Hilton Hotel
4.0-star property

Palmer House a Hilton Hotel

Dec 4 - Dec 6

2 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $284, price is now $174 per person
$174
per person
found 1 day ago
Hilton Chicago O'Hare Airport
4.0-star property

Hilton Chicago O'Hare Airport

Dec 4 - Dec 6

2 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $425, price is now $261 per person
$261
per person
found 1 day ago
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Ottawa premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Chicago O'Hare – Rosemont by IHG
3.0-star property

Holiday Inn Chicago O'Hare – Rosemont by IHG

9/10 Wonderful! (2,461 reviews)

Dec 23 - Dec 26

3 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • PremiumEconomy
Price was $617, price is now $533 per person
$533
per person
found 5 hours ago
Clean, up to date, great location

Reviewed on Oct 13, 2025

Hyatt Regency O'Hare Chicago
4.0-star property

Hyatt Regency O'Hare Chicago

8.8/10 Excellent! (2,066 reviews)

Dec 23 - Dec 26

3 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • PremiumEconomy
Price was $632, price is now $539 per person
$539
per person
found 5 hours ago
The room was great, it was a suite and one of the doors was closed off but one call to the front desk and someone was sent to open it!

Reviewed on Oct 18, 2025

Hilton Chicago O'Hare Airport
4.0-star property

Hilton Chicago O'Hare Airport

8.2/10 Very Good! (2,141 reviews)

Dec 23 - Dec 26

3 night stay

Atlanta (ATL) to Chicago (ORD)

Delta • Roundtrip • PremiumEconomy
Price was $968, price is now $836 per person
$836
per person
found 5 hours ago
The AC was not working properly and the room felt stuffy. We were there for a night and could not sleep after a couple of hours because of stuffiness.

Reviewed on Sep 14, 2025

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Ottawa first class flight packages

Price found within the past 48 hours. Click for updated prices.
Arlo Chicago
4.0-star property

Arlo Chicago

9.2/10 Wonderful! (1,852 reviews)

Dec 6 - Dec 10

4 night stay

Atlanta (ATL) to Chicago (ORD)

United • Roundtrip • FirstClass
Price was $796, price is now $597 per person
$597
per person
found 18 hours ago
Super convinient and great location.

Reviewed on Oct 25, 2025

Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (2,602 reviews)

Dec 6 - Dec 10

4 night stay

Atlanta (ATL) to Chicago (ORD)

United • Roundtrip • FirstClass
Price was $1,004, price is now $661 per person
$661
per person
found 18 hours ago
One day didn’t receive room service

Reviewed on Sep 2, 2025

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,761 reviews)

Dec 6 - Dec 10

4 night stay

Atlanta (ATL) to Chicago (ORD)

United • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,759, price is now $1,264 per person
$1,264
per person
found 18 hours ago
Food was amazing and the staff was amazing. Room was incredible! Felt like we were royalty on our visit!

Reviewed on Oct 13, 2025

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See all available trips from Atlanta to Ottawa
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Ottawa

Snag some “suite” deals when you add cheap hotel rooms to Ottawa flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

Find mobile-only bargains on your home away from home with Orbitz cutting-edge mobile tools. Search domestic and international hotels at Orbitz On the Go. Find free travel planning apps for your iPhone, Android or iPad. You’ll always get our guaranteed low prices on your favorite hotels and flights to Ottawa.

Fun for All

While shopping Orbitz sales on Ottawa flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Ottawa flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Ottawa. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

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 $63 to $142. But it was travelers starting their trip from Houston (IAH) who landed the best bargains. One-way tickets to Ottawa started at a low $32.
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.

More to Explore

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.