S$77 Cheap Flights to Ottawa

View S$77 flight on Sun, 7 Dec, 2025Opens in a new window

Popular airlines to Ottawa

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Cheap round-trip flights to Ottawa

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

Delta
Sat, 6 Dec - Mon, 8 Dec
LGA
New York
ORD
Chicago
S$180 Return, found 17 hours ago
S$180
Return
found 17 hours ago
Select Delta flight, departing Sat, 6 Dec from New York to Chicago, returning Mon, 8 Dec, priced at S$180 found 17 hours ago
Air Canada
Thu, 19 Mar - Wed, 25 Mar
YYZ
Toronto
ORD
Chicago
S$240 Return, found 6 hours ago
S$240
Return
found 6 hours ago
Select Air Canada flight, departing Thu, 19 Mar from Toronto to Chicago, returning Wed, 25 Mar, priced at S$240 found 6 hours ago
United
Thu, 4 Dec - Mon, 8 Dec
BOS
Boston
ORD
Chicago
S$258 Return, found 21 hours ago
S$258
Return
found 21 hours ago
Select United flight, departing Thu, 4 Dec from Boston to Chicago, returning Mon, 8 Dec, priced at S$258 found 21 hours ago
American Airlines
Sat, 6 Dec - Mon, 8 Dec
JFK
New York
ORD
Chicago
S$272 Return, found 17 hours ago
S$272
Return
found 17 hours ago
Select American Airlines flight, departing Sat, 6 Dec from New York to Chicago, returning Mon, 8 Dec, priced at S$272 found 17 hours ago
Alaska Airlines
Thu, 1 Jan - Fri, 2 Jan
SFO
San Francisco
ORD
Chicago
S$598 Return, just found
S$598
Return
just found
Select Alaska Airlines flight, departing Thu, 1 Jan from San Francisco to Chicago, returning Fri, 2 Jan, priced at S$598 just found

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

July is typically the cheapest month to fly

From S$101 - S$379 per traveller.

Find Your Flights to Ottawa PIA

Cheap flights to Ottawa (PIA)

Get started finding a cheap flight to Ottawa on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Ottawa.

Return prices range from S$180 - S$1,158 and one-ways Ottawa start as low as S$77.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Ottawa (PIA)

You have several options for which airline you choose to travel with to Ottawa. There are 10 airlines flying into PIA: Delta, American Airlines, United, Air Canada, Alaska Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Ottawa (PIA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to PIA in December and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Ottawa's airport?
O'Hare Intl. Airport (ORD) is the most frequently used airport in Ottawa.
What airport is best to fly into Ottawa?
Sitting 97 kilometres from the centre of town, Central Illinois Regional Airport is likely to be your first stop in Ottawa.
How many airlines fly to Ottawa?
There are 49 airlines that jet into Ottawa from 229 worldwide airports.
Which airlines fly to Ottawa?
Ottawa receives the highest number of flights from United Airlines, American Airlines and Delta with United Airlines being the preferred choice of carrier. New York is the most popular city for travellers to depart from.
How many nonstop flights are there to Ottawa?
With 6,513 direct flights operating each week, you'll be hitting the runway in Ottawa before you can ask, "Are we there yet?"
Where are the most popular flights to Ottawa departing from?
Flights to Ottawa from New York, Dallas and Washington airports are very popular.
How long is the flight to Ottawa Airport?
If it's New York you're leaving behind, you'll be airborne for around 2 hours and 48 minutes before you touchdown in Ottawa. Terminal to terminal from Dallas takes approximately 2 hours and 11 minutes and from Washington, the average flight time is 2 hours and 18 minutes.
How to book the cheapest flight to Ottawa?
If you want to save some cash on your Ottawa holiday, listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Airfares are usually highest just prior to the departure date. Don't stop there, however. Do some research and see if there are multiple airports at your destination. Fares often differ depending on the airport you go for. Don't forget to compare fares across airlines too. Last but not least, be prepared to book quickly if you stumble on a great price. It might not stick around for long! With a bit of know-how and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Ottawa?
Wherever you're jetting in from, flying can be an enjoyable experience if you've planned ahead. Check out these top travel tips that will help get your Ottawa escape started on the right note. What to pack in your hand luggage:

  • The trick to having a worry-free flight experience is to be prepared. First up, the essentials: passport, travel documents, bank cards and medications. Next, bring items that'll help keep you occupied, like some electronic devices or a few magazines. It's also smart to bring your chargers, a comfy neck pillow and a pair of headphones. And of course, be sure to pop in toiletry items like a toothbrush, facial wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects hiding in one of the zippers of your hand luggage. Other banned items include explosive or flammable products, such as aerosol cans and bleach, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your aim is to feel as comfortable as possible. Choose slip-on footwear, dress in loose, breathable clothing and remember to take a jacket in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Ottawa?
A little pre-planning before you arrive at the airport will help make your getaway to Ottawa a breeze. Here are some handy hints for a speedy journey through security:

  • Security personnel first need to make sure that you have a valid passport and matching boarding pass before anything else. Have them close by, ready for inspection.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your phone and laptop, must also be scanned separately.
  • Remove liquids and gels from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • It's also possible you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed in the cabin.

Flights to Ottawa information
Destination airport
Ottawa
Destination airport IATA code
PIA

Trending flights to Ottawa

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

Air Canada
Thu, 5 Mar - Tue, 10 Mar
SIN
Singapore
ORD
Chicago
S$1,158 Return, found 5 days ago
S$1,158
Return
found 5 days ago
Select Air Canada flight, departing Thu, 5 Mar from Singapore to Chicago, returning Tue, 10 Mar, priced at S$1,158 found 5 days ago
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