Search Cheap Flights to
Ottawa

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Ottawa Flights as Low as $84

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

Spirit Airlines
Tue, May 13 - Tue, May 13
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$84 Roundtrip, found 6 hours ago
$84
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Tue, May 13 from Newark Liberty Intl. Airport to O'Hare Intl., returning Tue, May 13, priced at $84 found 6 hours ago
Spirit Airlines
Tue, May 6 - Sun, May 11
MSY
Louis Armstrong New Orleans Intl.
ORD
O'Hare Intl.
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 6 from Louis Armstrong New Orleans Intl. to O'Hare Intl., returning Sun, May 11, priced at $92 found 1 day ago
Spirit Airlines
Sun, May 4 - Wed, May 7
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$108 Roundtrip, found 14 hours ago
$108
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Sun, May 4 from George Bush Intercontinental to O'Hare Intl., returning Wed, May 7, priced at $108 found 14 hours ago
Spirit Airlines
Sat, Apr 26 - Sat, May 3
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$120 Roundtrip, found 14 hours ago
$120
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Sat, Apr 26 from Los Angeles Intl. to O'Hare Intl., returning Sat, May 3, priced at $120 found 14 hours ago
Frontier Airlines
Fri, May 2 - Sun, May 4
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$130 Roundtrip, found 14 hours ago
$130
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Fri, May 2 from George Bush Intercontinental to O'Hare Intl., returning Sun, May 4, priced at $130 found 14 hours ago
Hawaiian Airlines
Tue, May 6 - Tue, May 6
SEA
Seattle - Tacoma Intl.
ORD
O'Hare Intl.
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, May 6 from Seattle - Tacoma Intl. to O'Hare Intl., returning Tue, May 6, priced at $164 found 1 day ago
United
Sat, Apr 19 - Sun, Apr 20
SFO
San Francisco Intl.
ORD
O'Hare Intl.
$181 Roundtrip, found 17 hours ago
$181
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Apr 19 from San Francisco Intl. to O'Hare Intl., returning Sun, Apr 20, priced at $181 found 17 hours ago
Spirit Airlines
Wed, May 7 - Mon, May 12
SAN
San Diego Intl.
ORD
O'Hare Intl.
$182 Roundtrip, found 4 days ago
$182
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Wed, May 7 from San Diego Intl. to O'Hare Intl., returning Mon, May 12, priced at $182 found 4 days ago
American Airlines
Thu, May 15 - Sat, May 17
DSM
Des Moines Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 9 hours ago
$189
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, May 15 from Des Moines Intl. to O'Hare Intl., returning Sat, May 17, priced at $189 found 9 hours ago
Frontier Airlines
Tue, Apr 15 - Wed, Apr 16
ONT
Los Angeles - Ontario Intl.
ORD
O'Hare Intl.
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 15 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Wed, Apr 16, priced at $190 found 1 day ago
Delta
Sat, May 3 - Mon, May 12
GPT
Gulfport - Biloxi Intl.
ORD
O'Hare Intl.
$249 Roundtrip, found 7 hours ago
$249
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, May 3 from Gulfport - Biloxi Intl. to O'Hare Intl., returning Mon, May 12, priced at $249 found 7 hours ago
American Airlines
Fri, Apr 25 - Tue, Apr 29
IAH
George Bush Intercontinental
PIA
Greater Peoria Regional
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Apr 25 from George Bush Intercontinental to Greater Peoria Regional, returning Tue, Apr 29, priced at $261 found 2 days ago
American Airlines
Tue, Jun 10 - Wed, Jun 11
CLD
McClellan-Palomar
ORD
O'Hare Intl.
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 10 from McClellan-Palomar to O'Hare Intl., returning Wed, Jun 11, priced at $303 found 4 days ago
American Airlines
Wed, May 14 - Sat, May 17
EWR
Newark Liberty Intl. Airport
PIA
Greater Peoria Regional
$320 Roundtrip, found 4 days ago
$320
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 14 from Newark Liberty Intl. Airport to Greater Peoria Regional, returning Sat, May 17, priced at $320 found 4 days ago
American Airlines
Wed, Jun 18 - Sat, Jun 21
SAN
San Diego Intl.
PIA
Greater Peoria Regional
$341 Roundtrip, found 5 days ago
$341
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jun 18 from San Diego Intl. to Greater Peoria Regional, returning Sat, Jun 21, priced at $341 found 5 days ago
Alaska Airlines
Wed, Apr 30 - Sat, May 3
PAE
Seattle Paine Field Intl. Airport
ORD
O'Hare Intl.
$515 Roundtrip, found 5 days ago
$515
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Apr 30 from Seattle Paine Field Intl. Airport to O'Hare Intl., returning Sat, May 3, priced at $515 found 5 days ago

Cheap Flights to Ottawa

Fall in love at first flight with your vacation to Ottawa by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Ottawa on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Ottawa, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Ottawa

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Ottawa with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the PIA airport.

What is the cheapest month to fly to Ottawa?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Ottawa are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Ottawa?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Ottawa.

What airport is best to fly into Ottawa?

When you’re planning your trip to Ottawa, convenience is the name of the game. Luckily, Ottawa Dupage Airport is nearby so you can deplane and get going on checking off everything on your Ottawa must-do list.

How much are flights to Ottawa?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Ottawa on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $84, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Ottawa?

The trick to saving a stack of cash on your flight to Ottawa? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $84 right now, why wait?

Ottawa Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$221

Last Minute Hotel Deals in Ottawa

Holiday Inn Express & Suites Ottawa by IHG
Holiday Inn Express & Suites Ottawa by IHG
2.5 out of 5
2850 Columbus Street, Ottawa, IL
The price is $143 per night from Apr 20 to Apr 21
$143
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
9.2/10 Wonderful! (445 reviews)
"So far it’s been a very pleasant experience. I booked and paid online, so checking in was a breeze. The woman at the front desk was warm and inviting, also, very informative."

Reviewed on Mar 29, 2025

Holiday Inn Express & Suites Ottawa by IHG
Comfort Inn Ottawa Starved Rock Area
Comfort Inn Ottawa Starved Rock Area
2.5 out of 5
120 W. Stevenson Road, Ottawa, IL
The price is $114 per night from Apr 20 to Apr 21
$114
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (629 reviews)
"Good"

Reviewed on Apr 6, 2025

Comfort Inn Ottawa Starved Rock Area
Super 8 by Wyndham Ottawa Starved Rock
Super 8 by Wyndham Ottawa Starved Rock
2 out of 5
500 East Etna Rd., Ottawa, IL
The price is $85 per night from May 1 to May 2
$85
includes taxes & fees
May 1 - May 2
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,001 reviews)
"Bathroom upgrade is needed, and carpet change, but that is just cosmetic. Stayed for 2 days and enjoyed my stay. Continental breakfast will get you through the morning. Everything is close by, always great parking."

Reviewed on Mar 30, 2025

Super 8 by Wyndham Ottawa Starved Rock
Postcard Cabins Starved Rock
Postcard Cabins Starved Rock
2 out of 5
1879 N 2703rd Rd, Ottawa, IL
The price is $194 per night from Apr 14 to Apr 15
$194
includes taxes & fees
Apr 14 - Apr 15
Stay at this cabin in Ottawa. Enjoy free parking, patios, and climate control. Popular attractions Tangled Roots Brewing Company - The Lone Buffalo and Washington ...
9.8/10 Exceptional! (16 reviews)
"Quaint little cabin, with everything you really need. Pack light, and enjoy the fire and quiet. Really lovely stay!"

Reviewed on Apr 1, 2025

Postcard Cabins Starved Rock
Quality Inn Ottawa near Starved Rock State Park
Quality Inn Ottawa near Starved Rock State Park
2.5 out of 5
510 E Etna Road, Ottawa, IL
The price is $67 per night from Apr 26 to Apr 27
$67
includes taxes & fees
Apr 26 - Apr 27
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Dayton Ridge Golf Club and Washington ...
7.2/10 Good! (169 reviews)
"It was nice and quiet"

Reviewed on Mar 30, 2025

Quality Inn Ottawa near Starved Rock State Park
Hampton Inn Ottawa (Starved Rock Area)
Hampton Inn Ottawa (Starved Rock Area)
2.5 out of 5
4115 Holiday Ln, Ottawa, IL
The price is $159 per night from Apr 19 to Apr 20
$159
includes taxes & fees
Apr 19 - Apr 20
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (618 reviews)
"Very nice property and breakfast. Would definitely stay there again."

Reviewed on Apr 4, 2025

Hampton Inn Ottawa (Starved Rock Area)
Fairfield Inn & Suites by Marriott Ottawa Starved Rock Area
Fairfield Inn & Suites by Marriott Ottawa Starved Rock Area
2.5 out of 5
3000 Fairfield Ln, Ottawa, IL
The price is $152 per night from Apr 19 to Apr 20
$152
includes taxes & fees
Apr 19 - Apr 20
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (586 reviews)
"Nice place. I will stay here again"

Reviewed on Apr 4, 2025

Fairfield Inn & Suites by Marriott Ottawa Starved Rock Area
Surrey Motel
Surrey Motel
2 out of 5
2750 Columbus St. , Ottawa, IL
The price is $67 per night from Apr 14 to Apr 15
$67
includes taxes & fees
Apr 14 - Apr 15
Stay at this motel in Ottawa. Enjoy free WiFi, free parking, and room service. Popular attractions Dayton Ridge Golf Club and Washington Square Park are located ...
6.6/10 (82 reviews)
"It was nice quite not fancy clean friendly owners no one bothered me it was close to my horse I will come again"

Reviewed on Jul 14, 2024

Surrey Motel
See all 414 properties in Ottawa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.