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Find the best flight from Washington DC to St. Catharines

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Great deals to Buffalo
We’ve searched 100s of deals recently found by travelers.*
Washington DC, DC (WAS) Buffalo, NY (BUF)
Wed, 9/12 - Wed, 9/26
United Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Tue, 9/11 - Sat, 9/15
United Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Sat, 9/22 - Sat, 10/6
United Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Tue, 9/18 - Wed, 10/3
United Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Wed, 9/19 - Wed, 10/3
United Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Tue, 10/23 - Sat, 10/27
United Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Sat, 9/8 - Sat, 9/22
American Airlines - Nonstop, Roundtrip, Economy
$176
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Washington DC, DC (WAS) Buffalo, NY (BUF)
Sat, 9/15 - Tue, 9/18
American Airlines - 1 Stop, Roundtrip, Economy
$185
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Centrally located hotels in St. Catharines
Stone Mill Inn
Stone Mill Inn
237 Reviews
St. Catharines, Canada
from
Holiday Inn Hotel & Suites St. Catharines Conference Centre
Holiday Inn Hotel & Suites St. Catharines Conference Centre
351 Reviews
St. Catharines, Canada
from
White Oaks Conference Resort & Spa
White Oaks Conference Resort & Spa
5,684 Reviews
Niagara-on-the-Lake, Canada
from
Sterling Inn & Spa
Sterling Inn & Spa
1,790 Reviews
Niagara Falls, Canada
from
Route information
  • Washington DC, DC is 284 miles from St. Catharines
  • There are 29 weekly flights from Washington DC, DC to St. Catharines
  • 17 non-stop flights are operating from Washington DC, DC to St. Catharines today
  • Southwest Airlines has the most nonstop flights between Washington DC, DC and St. Catharines
  • New York City, NY - John F. Kennedy International Airport is the most popular connection for one stop flights between Washington DC, DC and St. Catharines
In-Flight information
  • The average flying time for a direct flight from Washington DC, DC to St. Catharines is 1 hour 16 minutes
  • Most direct flights leave around 17:15 EDT
  • Copa Airlines flight #1239 is today's earliest flight from Washington DC, DC to St. Catharines (8:30 EDT, Canadair Regional Jet 700)
  • Southwest Airlines flight #2908 is today's latest flight from Washington DC, DC to St. Catharines (22:50 EDT, Boeing 737-700 (winglets) pax)
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Arrival information
  • St. Catharines is 30 mi from Buffalo Niagara Intl Airport (Buffalo, NY).
  • Buffalo Niagara Intl Airport (Buffalo, NY)
    • Right now, 43 airlines operate out of Buffalo Niagara Intl Airport.
    • Buffalo Niagara Intl Airport offers nonstop flights to 19 cities.
    • Every week, at least 1,010 domestic flights depart from Buffalo Niagara Intl Airport.
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