Welcome | Sign out

Cheap Flights from Washington to Ottawa - WAS to YOW (reverse)

Popular Flights from Washington to Ottawa

  • Airfare from Washington to Ottawa on Porter from $349 round trip
  • Airfare from Washington to Ottawa on US Airways from $496 round trip
  • Airfare from Washington to Ottawa on Air Canada from $517 round trip
  • Airfare from Washington to Ottawa on United from $517 round trip
  • Airfare from Washington to Ottawa on American from $601 round trip

Did You Know?

  • 197 flights per week fly out of Washington, DC connecting to Ottawa, ON
  • 8 airlines operate between Washington, DC and Ottawa, ON
  • The largest aircraft operated by Qantas flying between Washington, DC and Ottawa, ON is a 737 with 148 seats.
  • The smallest aircraft operated by Air Canada flying between Washington, DC and Ottawa, ON is a CRJ with 50 seats.
  • Japan has 1 one stop flight between Washington, DC and Ottawa, ON.
  • The shortest flight between Washington, DC and Ottawa, ON on Austrian is 4,676 miles.
  • Air Canada has the most nonstop flights between Washington, DC and Ottawa, ON.
  • 107,048 seats are available per day to fly out of Washington, DC connecting to Ottawa, ON

Advance Purchase Prices from Washington to Ottawa

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $2668
    $886
    $750
    $881
    $881
    $881
    $881
  • American
    $2728
    $2728
    $2609
    $1233
    $1051
    $945
    $874
  • Continental
    $2668
    $2668
    $2550
    $881
    $991
    $886
    $815
  • Delta
    $2689
    $2689
    $2571
    $903
    $1012
    $907
    $836
  • US Airways
    $1195
    $1195
    $1195
    $860
    $860
    $836
    $772
  • United
    $2668
    $2668
    $2550
    $881
    $991
    $886
    $815

Daily Non-stop Flight Schedules from Dulles International to Can International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • United
    3
    3
    3
    3
    3
    3
    3
    7:53 AM
    5:10 PM

Daily Non-stop Flight Schedules from Washington National to Can International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Air Canada
    2
    2
    2
    2
    2
    2
    2
    6:59 AM
    8:00 PM

Cheap International Flights from Washington - WAS

Flights
Airline
Lowest Price
United, American, Air Canada, Delta, Porter, US Airways, WestJet
$235
United, Air Canada, Delta, US Airways, American, WestJet, Porter
$376
Cheap Flights from Washington to Ottawa, from $349 Round trip from WAS to YOW