Cheap Flights To Ottawa - Southeastern Ontario 2025

Ottawa - Southeastern Ontario Flights as Low as $347

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Tue, Jul 29 - Sat, Aug 30
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$347 Roundtrip, found 7 hours ago
$347
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 30, priced at $347 found 7 hours ago
Air Canada
Tue, Jul 29 - Sat, Aug 30
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$354 Roundtrip, found 7 hours ago
$354
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 30, priced at $354 found 7 hours ago
United
Tue, Jul 29 - Sun, Sep 7
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$357 Roundtrip, found 7 hours ago
$357
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Sep 7, priced at $357 found 7 hours ago
Porter Airlines
Tue, Jul 29 - Sun, Sep 7
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$359 Roundtrip, found 7 hours ago
$359
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Sep 7, priced at $359 found 7 hours ago
United
Wed, Jul 30 - Sat, Aug 30
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$374 Roundtrip, found 7 hours ago
$374
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 30, priced at $374 found 7 hours ago
United
Wed, Jul 30 - Thu, Sep 4
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$377 Roundtrip, found 7 hours ago
$377
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Thu, Sep 4, priced at $377 found 7 hours ago
Air Canada
Tue, Jul 29 - Sat, Aug 30
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$378 Roundtrip, found 7 hours ago
$378
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 30, priced at $378 found 7 hours ago
United
Wed, Jul 30 - Sat, Sep 6
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$382 Roundtrip, found 7 hours ago
$382
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Sep 6, priced at $382 found 7 hours ago
Air Canada
Tue, Jul 29 - Sun, Sep 7
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$383 Roundtrip, found 7 hours ago
$383
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Sep 7, priced at $383 found 7 hours ago
United
Tue, Jul 29 - Sun, Sep 7
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$386 Roundtrip, found 7 hours ago
$386
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Sep 7, priced at $386 found 7 hours ago
Porter Airlines
Wed, Jul 30 - Thu, Aug 28
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Thu, Aug 28, priced at $387 found 7 hours ago
Air Canada
Tue, Jul 29 - Sat, Aug 30
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$389 Roundtrip, found 7 hours ago
$389
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 30, priced at $389 found 7 hours ago
United
Wed, Jul 30 - Sat, Sep 6
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$392 Roundtrip, found 7 hours ago
$392
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Sep 6, priced at $392 found 7 hours ago
United
Wed, Jul 30 - Sat, Aug 30
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$392 Roundtrip, found 7 hours ago
$392
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 30, priced at $392 found 7 hours ago
United
Tue, Jul 29 - Sun, Sep 7
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$394 Roundtrip, found 7 hours ago
$394
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jul 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Sep 7, priced at $394 found 7 hours ago
WestJet
Wed, Jul 30 - Sat, Sep 6
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$1,315 Roundtrip, found 7 hours ago
$1,315
Roundtrip
found 7 hours ago
Select WestJet flight, departing Wed, Jul 30 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Sep 6, priced at $1,315 found 7 hours ago

Cheap Ottawa - Southeastern Ontario Flights

For seniors interested in answering the call of adventure, use Expedia and AARP to book your plane tickets. Browse AARP Travel Center flights in Ottawa - Southeastern Ontario so you can stretch your travel budget further when you save big on your airfare. These available Ottawa - Southeastern Ontario best deals on flights make planning your trip more affordable and hassle-free.

See the vast selection of cheap flights for seniors in Ottawa - Southeastern Ontario for yourself by simply entering your travel dates and destinations. This time and money-saving search engine will then produce a variety of travel times, airline carriers, and senior flights in Ottawa - Southeastern Ontario, so you can find the flight best suiting your travel plans. What’s more, on top of these deals, AARP members are exempt from paying any additional booking fees associated with Ottawa - Southeastern Ontario senior flights. Snatch these discount airline tickets and embark on your adventure today.