Ottawa to Pittsburgh, PA flights from $231

Flights starting at $231. Choose between Air Canada, Porter Airlines, or United Airlines to find the best price.

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Travelers usually depart from Ottawa Macdonald–Cartier International, Ottawa Train Station, or Ottawa-Fallowfield Train station when they travel from Ottawa to Pittsburgh. Book your trip to arrive at Pittsburgh International, or Pittsburgh. The most popular airlines for this route are Air Canada, Porter Airlines, United Airlines, Delta Air Lines, and JetBlue Airways. Ottawa and Pittsburgh have 336 direct flights per week.

Check-in for a flight from Ottawa to Pittsburgh

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Air CanadaACAACYesNo
Porter AirlinesPOEPDYesNo
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6YesOpens 24 days before flight
Closes 2 hours before flight

United States COVID-19 travel restrictions

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Latest COVID-19 restrictions

United States

Kiwi.com/COVID-19/United States
  • Travel through the US land border is allowed for vaccinated travelers
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Latest COVID-19 travel restrictions in United States – 08/2022
Your trip summary

Most travelers from Ottawa, YOW can enter Pittsburgh, PIT, but there are restrictions.

Departure

Travel restrictions
  • Travel through the US land border is allowed for vaccinated travelers
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Visa requirements
  • No visa required
Forms and documents
  • Mandatory proof of vaccination for the United States
  • Mandatory travel attestation form

Return

Visa requirements
  • No visa required
Forms and documents
  • Mandatory proof of vaccination for Canada
  • Mandatory contact information form via ArriveCAN for vaccinated travelers
Additional information
  • Masks are mandatory in certain settings

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

What are the most popular routes to and from Ottawa?
Travelers frequently search for route combinations, such as Ottawa and New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, San Juan, Washington, D.C., Dhaka, Fort Lauderdale.
What are the most popular routes to and from Pittsburgh?
Travelers frequently search for route combinations, such as Pittsburgh and Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Kelowna.
Which airports are there in Ottawa?
Ottawa is mainly served by Ottawa Macdonald–Cartier International. But there are other airports nearby, including Ottawa / Rockcliffe Airport.
What airports are near Ottawa?
The main airport in Ottawa is Ottawa Macdonald–Cartier International. It is also served by Montréal–Pierre Elliott Trudeau International, Syracuse Hancock International, Plattsburgh International, Ogdensburg International, Massena International, Kingston/Norman Rogers, Adirondack Regional, Watertown International, Montreal Saint-Hubert Longueuil.
What airports are near Pittsburgh?
The main airport in Pittsburgh is Pittsburgh International. It is also served by Cleveland Hopkins International, Akron–Canton, DuBois Regional, Arnold Palmer Regional, Altoona–Blair County, Morgantown Municipal, Bradford Regional, North Central West Virginia, Hagerstown Regional, University Park.
What buses and trains depart from Ottawa?
A number of bus and train companies depart from Ottawa, including Via Rail Canada.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Ottawa and Pittsburgh?
Yes, it's possible to combine different modes of transport between Ottawa and Pittsburgh thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Ottawa and Pittsburgh can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Ottawa and Pittsburgh?
Currently, you can fly between Ottawa and Pittsburgh with Air Canada, Porter Airlines, United Airlines, Delta Air Lines, JetBlue Airways.
When's the best time to travel between Ottawa and Pittsburgh?
What flights operate between Ottawa and Pittsburgh?
How many airports are there near Ottawa?
How many airports are there near Pittsburgh?
Is it possible to reach Ottawa by bus or train?
What time do nonstop (direct) flights between Ottawa and Pittsburgh depart?
What time do nonstop (direct) flights between Ottawa and Pittsburgh arrive?
What time do flights between Ottawa and Pittsburgh depart?
What time do flights between Ottawa and Pittsburgh arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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