A church with two tall spires and a snow-covered park in the foreground.

$290 Cheap Flights from Pittsburgh (PIT) to Ottawa (YOW)

View $290 flight on Sat, Jun 12, 2027Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Ottawa International Airport (YOW)

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Cheap Flights from Pittsburgh to Ottawa (PIT-YOW)

Prices were available within the past 7 days and start at $290 for one-way flights and $576 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Apr 5 - Sun, Apr 11
PIT
Pittsburgh
YOW
Ottawa
$576 Roundtrip, found 1 day ago
$576
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 5 from Pittsburgh to Ottawa, returning Sun, Apr 11, priced at $576 found 1 day ago
United
Tue, Sep 29 - Tue, Oct 6
PIT
Pittsburgh
YOW
Ottawa
$601 Roundtrip, found 7 hours ago
$601
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 29 from Pittsburgh to Ottawa, returning Tue, Oct 6, priced at $601 found 7 hours ago
United
Sun, Oct 11 - Fri, Oct 16
PIT
Pittsburgh
YOW
Ottawa
$603 Roundtrip, found 1 day ago
$603
Roundtrip
found 1 day ago
Select United flight, departing Sun, Oct 11 from Pittsburgh to Ottawa, returning Fri, Oct 16, priced at $603 found 1 day ago
United
Mon, Apr 5 - Sun, Apr 11
PIT
Pittsburgh
YOW
Ottawa
$610 Roundtrip, found 1 day ago
$610
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 5 from Pittsburgh to Ottawa, returning Sun, Apr 11, priced at $610 found 1 day ago
Air Canada
Mon, Apr 5 - Sun, Apr 11
PIT
Pittsburgh
YOW
Ottawa
$611 Roundtrip, found 1 day ago
$611
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Apr 5 from Pittsburgh to Ottawa, returning Sun, Apr 11, priced at $611 found 1 day ago
United
Mon, Apr 5 - Sun, Apr 11
PIT
Pittsburgh
YOW
Ottawa
$612 Roundtrip, found 1 day ago
$612
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 5 from Pittsburgh to Ottawa, returning Sun, Apr 11, priced at $612 found 1 day ago
United
Mon, Apr 5 - Sun, Apr 11
PIT
Pittsburgh
YOW
Ottawa
$618 Roundtrip, found 1 day ago
$618
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 5 from Pittsburgh to Ottawa, returning Sun, Apr 11, priced at $618 found 1 day ago
United
Fri, Oct 9 - Fri, Oct 16
PIT
Pittsburgh
YOW
Ottawa
$624 Roundtrip, found 4 days ago
$624
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 9 from Pittsburgh to Ottawa, returning Fri, Oct 16, priced at $624 found 4 days ago
American Airlines
Tue, Sep 29 - Tue, Oct 6
PIT
Pittsburgh
YOW
Ottawa
$816 Roundtrip, found 7 hours ago
$816
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Sep 29 from Pittsburgh to Ottawa, returning Tue, Oct 6, priced at $816 found 7 hours ago
WestJet
Tue, Oct 27 - Tue, Nov 3
PIT
Pittsburgh
YOW
Ottawa
$1,276 Roundtrip, found 3 days ago
$1,276
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue, Oct 27 from Pittsburgh to Ottawa, returning Tue, Nov 3, priced at $1,276 found 3 days ago

Alternative airports near Ottawa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Macdonald-Cartier Intl. YOW. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $888
YOW
Macdonald-Cartier Intl.
Cheapest
Average driving time to city center15 min
Flights from $888

What you need to know for your flight from Pittsburgh Intl. to Macdonald-Cartier Intl.

Pittsburgh (PIT) to Ottawa (YOW) at a glance

Travel from Pittsburgh International Airport (PIT) to Macdonald-Cartier International Airport (YOW) with a selection of airlines offering routes on this international short-haul journey. Explore various options, from full-service to low-cost carriers, to find flights from Pittsburgh that align with your budget and travel plans. As you prepare to discover the iconic sights and vibrant neighborhoods of Ottawa, review the essential details for your trip from Pittsburgh to Ottawa.

  • Fastest flight duration: around 2h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 400 miles (645 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $185–$550, depending on seasonality and how far ahead you book

Flights from Pittsburgh International Airport (PIT) to Macdonald-Cartier International Airport (YOW)

According to recent traveler bookings, here are the top airlines favored for flights from Pittsburgh to Ottawa, commonly selected for their one-stop services. Popular layover options include Washington Dulles International Airport (IAD) with a layover of about 1 hour, Newark Liberty International Airport (EWR) at approximately 2 hours and 30 minutes, and Pearson International Airport (YYZ) with a 2 hour and 15-minute layover. This variety allows you to mix and match price, total travel time, and cabin class to create the ideal itinerary.

  • United: This major carrier provides comprehensive service with one-stop options, boasting one-way fares that generally fall between $185 and $545. United accounts for about 70% of the departures on this route, featuring a flight duration of 2 hours and 45 minutes, with an overall travel time of around 4 hours, including layovers.
  • Air Canada: Another full-service option, Air Canada offers one-stop flights with typical one-way fares ranging from $300 to $555. This airline represents roughly 23% of the departures on this route, with an in-flight time of 2 hours and 45 minutes and a total journey time of about 4 hours, factoring in layovers.

Alternative route from Pittsburgh (PIT) to Ottawa (YOW)

  • Pittsburgh to Ottawa (AGC-YOW): Located approximately 20 miles from Pittsburgh International Airport (PIT), Allegheny County Airport (AGC) provides an alternative travel option.

How to find the best prices for flights from Pittsburgh (PIT) to Ottawa (YOW)

Getting some of the best deals on flights from Pittsburgh to Ottawa is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking within two weeks, which coincides with when most travelers make their reservations. Morning departures between 5 a.m. and 12 p.m. tend to be less expensive and are also the most popular flight times. Additionally, flying on Sunday usually offers cheaper prices, while Thursday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Macdonald-Cartier International Airport from Pittsburgh International Airport

Ottawa welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Ottawa efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Ottawa, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Macdonald-Cartier International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Macdonald-Cartier International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Macdonald-Cartier International Airport, Greenboro Station, a metro station, is located about 3.6 miles away by car, while Ottawa Fallowfield Station, a train station, is about 7 miles away by car. For those looking to travel by sea, Ottawa Seaport is situated approximately 9.2 miles from the airport, also accessible by car.

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) cost?
You can find cheap one-way flights from $290 and cheap return flights from $576 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) with Expedia. One-way flights generally range between $192 and $919, and roundtrip flights usually range from $392 to $2240. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The cheapest month to fly from PIT to YOW is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Enter PIT to YOW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
JetBlue Airways is one of the cheapest airlines offering connecting flights from Pittsburgh Intl. (PIT) to Macdonald-Cartier Intl. (YOW), with round-trip tickets starting from around $426.64 with a layover in Logan Intl. (BOS). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The earliest flight from Pittsburgh International Airport (PIT) to Ottawa Macdonald-Cartier International Airport (YOW) typically departs at around 5:00 AM, operated by JetBlue Airways and Porter Airlines. This is a seasonal service active in November, allowing you to start your day early and maximize your time in Ottawa. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The most popular departure times for flights from Pittsburgh (PIT) to Ottawa (YOW) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including United Airlines, Air Canada, and Delta, offer flights during this window. This timing works well because it allows you to arrive in Ottawa early and make the most of your day.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
A flight from PIT to YOW with a layover takes around 4 hours, with the route covering approximately 406 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Business class seats are offered on the PIT to YOW route with United Airlines and Air Canada.First class is available with United Airlines and Delta Air Lines.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ottawa from Pittsburgh Intl. (PIT)?
From Pittsburgh Intl. (PIT), you can fly into Macdonald-Cartier Intl. (YOW) to reach Ottawa. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), LaGuardia (LGA) before reaching Ottawa. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) Ottawa Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, American Airlines, United, WestJet
Roundtrip price
$576
Distance
406 mi

Book with confidence

Pittsburgh to Ottawa Flights

The cheapest times to fly from Pittsburgh to Ottawa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Ottawa are during the month of April. You can find some of the cheapest flights from Pittsburgh to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Ottawa

Sunday is one of the best days to book for cheap flights from Pittsburgh to Ottawa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Ottawa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Ottawa in 2026. You can also book with separate airlines for your outbound and return journeys, from $290 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Ottawa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Ottawa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Ottawa Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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