Cheap flights To Ottawa (PIA) from $31

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Cheap Flights to Ottawa from $31 One Way, $59 Round Trip

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

Wed, Sep 2 - Wed, Sep 9
FLL
Fort Lauderdale - Hollywood Intl.
ORD
O'Hare Intl.
$59 Roundtrip, found 1 day ago
$59
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Fort Lauderdale - Hollywood Intl. to O'Hare Intl., returning Wed, Sep 9, priced at $59 found 1 day ago
Mon, Aug 31 - Thu, Sep 3
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$67 Roundtrip, just found
$67
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Aug 31 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Thu, Sep 3, priced at $67 just found
Tue, Oct 27 - Thu, Oct 29
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$94 Roundtrip, found 4 days ago
$94
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Oct 27 from George Bush Intercontinental to O'Hare Intl., returning Thu, Oct 29, priced at $94 found 4 days ago
Thu, Oct 29 - Sun, Nov 1
DEN
Denver Intl.
PIA
Greater Peoria Regional
$95 Roundtrip, found 10 hours ago
$95
Roundtrip
found 10 hours ago
Select Allegiant Air flight, departing Thu, Oct 29 from Denver Intl. to Greater Peoria Regional, returning Sun, Nov 1, priced at $95 found 10 hours ago
Tue, Aug 18 - Wed, Aug 19
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$111 Roundtrip, found 1 hour ago
$111
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Aug 19, priced at $111 found 1 hour ago
Sat, Sep 12 - Wed, Sep 16
DEN
Denver Intl.
ORD
O'Hare Intl.
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Sep 12 from Denver Intl. to O'Hare Intl., returning Wed, Sep 16, priced at $118 found 2 days ago
Sun, Oct 4 - Sun, Oct 25
PHL
Philadelphia Intl.
ORD
O'Hare Intl.
$118 Roundtrip, found 2 hours ago
$118
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Oct 4 from Philadelphia Intl. to O'Hare Intl., returning Sun, Oct 25, priced at $118 found 2 hours ago
Wed, Aug 26 - Wed, Sep 23
FLL
Fort Lauderdale - Hollywood Intl.
ORD
O'Hare Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 26 from Fort Lauderdale - Hollywood Intl. to O'Hare Intl., returning Wed, Sep 23, priced at $151 found 1 day ago
Wed, Aug 26 - Mon, Aug 31
SFO
San Francisco Intl.
ORD
O'Hare Intl.
$158 Roundtrip, found 9 hours ago
$158
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Aug 26 from San Francisco Intl. to O'Hare Intl., returning Mon, Aug 31, priced at $158 found 9 hours ago
Sat, Sep 5 - Tue, Sep 8
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$171 Roundtrip, found 8 hours ago
$171
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Los Angeles Intl. to O'Hare Intl., returning Tue, Sep 8, priced at $171 found 8 hours ago

Ottawa Flight Information

Traveling To
Ottawa
Destination Airport IATA Code
PIA
Number of Airlines Serving
Airlines
Frontier Airlines, Allegiant Air, United
Flight Price
$59
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 Saint Clair- Magnificent Mile
4.0-star property

Hotel Saint Clair- Magnificent Mile

Sep 4 - Sep 9

5 night stay

Boston (BOS) to Chicago (ORD)

American Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,216, price is now $804 per person
$804
per person
found 1 day ago
Level Chicago - River North
4.0-star property

Level Chicago - River North

Sep 4 - Sep 9

5 night stay

Boston (BOS) to Chicago (ORD)

American Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,725, price is now $965 per person
$965
per person
found 1 day ago
The Langham, Chicago
5.0-star property

The Langham, Chicago

Sep 4 - Sep 9

5 night stay

Boston (BOS) to Chicago (ORD)

American Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,424, price is now $1,560 per person
$1,560
per person
found 1 day ago
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See all available trips from Boston to Ottawa
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Ottawa first class flight packages

Price found within the past 48 hours. Click for updated prices.
Sable at Navy Pier Chicago, Curio Collection by Hilton
4.0-star property

Sable at Navy Pier Chicago, Curio Collection by Hilton

9.4/10 Exceptional! (2,606 reviews)

Sep 15 - Sep 19

4 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

American Airlines • FirstClass

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • FirstClass
Save 100% on your flight
Price was $2,301, price is now $1,616 per person
$1,616
per person
found 12 hours ago

Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (4,770 reviews)

Sep 15 - Sep 19

4 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

American Airlines • FirstClass

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • FirstClass
Save 100% on your flight
Price was $2,658, price is now $1,722 per person
$1,722
per person
found 12 hours ago
Excelente hotel, desayuno y ubicación 😉

Reviewed on Jul 31, 2026

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.6/10 Exceptional! (1,945 reviews)

Sep 15 - Sep 19

4 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

American Airlines • FirstClass

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • FirstClass
Save 100% on your flight
Price was $3,311, price is now $2,452 per person
$2,452
per person
found 12 hours ago

Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Ottawa
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Ottawa

Orbitz uses cutting edge mobile technology to help get you the best deals on Ottawa flights. We offer guaranteed low prices on air tickets that can be combined with hotels and car rentals to save you even more money.

Find Cheap Ottawa Flights And Hotel Rooms Using Our Mobile App

Orbitz not only guarantees low prices for flights to Ottawa, we also offer Mobile Steals on our Orbitz on the Go mobile app where you can find great mobile-only deals on hotel rooms in the area.

Use the Orbitz Flight Matrix To Save Big On Car Rental

Discount flights to Ottawa can be combined with car rental to get you additional savings. Just use our Flight Matrix to see how your budget air ticket can be combined with a car rental to make your trip not only inexpensive but also more convenient.

Use Multiple Airlines To Ensure You Get The Best Deal

Orbitz allows you to use multiple airlines for flights to Ottawa. By using a combination of airlines for discount flights you are guaranteed to get the lowest fares each way and get the schedule that is most convenient for you.

Store Your Frequent Flyer Information on Orbitz For Easy Access

Booking with Orbitz will still allow you to apply miles for flights to Ottawa to your frequent flyer program. Not only that, but your frequent flyer information will be safely stored on our website, so it will be easy to access the next time you book a discount air ticket with 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 $59 to $171. But it was travelers starting their trip from Fort Lauderdale (FLL) who landed the best bargains. One-way tickets to Ottawa started at a low $31.
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.