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Cheap Flights from Ottawa to St Louis - YOW to STL (reverse)

Popular Flights from Ottawa to St Louis

  • Airfare from Ottawa to St Louis on WestJet from CAD388 round trip
  • Airfare from Ottawa to St Louis on United from CAD402 round trip
  • Airfare from Ottawa to St Louis on American from CAD404 round trip
  • Airfare from Ottawa to St Louis on Delta from CAD404 round trip
  • Airfare from Ottawa to St Louis on US Airways from CAD404 round trip

Did You Know?

  • The largest aircraft operated by Continental flying between Ottawa, ON and St Louis, MO is a ERJ with 50 seats.
  • The smallest aircraft operated by Continental flying between Ottawa, ON and St Louis, MO is a ERJ with 50 seats.
  • The shortest flight between Ottawa, ON and St Louis, MO on British Airways is 910 miles.
  • 7 airlines operate between Ottawa, ON and St Louis, MO
  • Delta has 15 one stop flights between Ottawa, ON and St Louis, MO.
  • 77 flights per week fly out of Ottawa, ON connecting to St Louis, MO
  • Air Canada has the most one stop flights between Ottawa, ON and St Louis, MO.
  • 53,381 seats are available per day to fly out of Ottawa, ON connecting to St Louis, MO

Expert Travel Advice Provided by Farecompare

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Advance Purchase Prices from Ottawa to St Louis

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $1617
    $641
    $695
    $1395
    $1395
    $1395
    $1395
  • American
    $1595
    $1595
    $2384
    $1393
    $1531
    $1092
    $699
  • Continental
    $649
    $649
    $2384
    $1393
    $1531
    $638
    $699
  • Delta
    $649
    $649
    $1505
    $1393
    $1531
    $722
    $699
  • US Airways
    $1595
    $1595
    $1595
    $1393
    $1393
    $638
    $699
  • United
    $652
    $652
    $2387
    $1395
    $1533
    $641
    $701

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
Ottawa to Chicago
WestJet, Delta, Air Canada, US Airways, Porter, United, American
CAD443
Ottawa to New York
American, United, Air Canada, Delta, US Airways, WestJet
$300
Ottawa to Washington
Air Canada, Porter, WestJet, US Airways, American, United, Delta
CAD224
Ottawa to Newark
Porter, Delta, United, Air Canada, US Airways
CAD338
Ottawa to Philadelphia
Delta, United, US Airways, American, Air Canada
CAD641
Ottawa to Boston
US Airways, Delta, WestJet, Porter, United, Air Canada
CAD380
Ottawa to Atlanta
Delta, WestJet, US Airways, Air Canada, United, American
CAD401
Ottawa to Los Angeles
Delta, WestJet, American, US Airways, Alaska, United, Air Canada
CAD709
Ottawa to San Francisco
Alaska, United, American, WestJet, Delta, Air Canada, US Airways
CAD656
Ottawa to Detroit
Delta, United, US Airways, Air Canada
CAD475
Ottawa to Dallas-Fort Worth
United, Delta, US Airways, WestJet, Air Canada, American
CAD412
Ottawa to Denver
Air Canada, United, Delta, US Airways, American
CAD746
Ottawa to Charlotte
US Airways, American, Delta, United, Air Canada, WestJet
CAD710
Ottawa to Minneapolis-St Paul
WestJet, Air Canada, US Airways, Delta, United, American, Alaska
CAD338
Ottawa to Houston
American, US Airways, WestJet, United, Air Canada, Delta
CAD695
Ottawa to Las Vegas
Delta, WestJet, American, Air Canada, Alaska, US Airways, United
CAD305
Ottawa to Orlando
Air Canada, United, Delta, American, US Airways, WestJet
CAD268
Ottawa to Miami
WestJet, Air Canada, United, Delta, American, US Airways
CAD295
Ottawa to Seattle
American, Air Canada, Delta, Alaska, US Airways, United
CAD617
Ottawa to Phoenix
United, Delta, US Airways, American, Air Canada, WestJet
CAD425
Ottawa to Fort Lauderdale
WestJet, US Airways, American, Delta, United, Air Canada
CAD310
Ottawa to Baltimore
Delta, US Airways, American, Air Canada, United
CAD383
Ottawa to Tampa
Delta, Air Canada, WestJet, American, US Airways, United
CAD373
Ottawa to San Diego
American, US Airways, Delta, United, Alaska, Air Canada, WestJet
CAD425
Ottawa to Cleveland
Air Canada, American, Delta, US Airways, United
CAD475
Ottawa to Raleigh-Durham
Delta, WestJet, American, Air Canada, United, US Airways
CAD356
Ottawa to Portland
United, Air Canada, Delta, Alaska, US Airways, American
CAD810
Ottawa to Salt Lake City
Air Canada, United, American, US Airways, Delta
CAD414
Ottawa to Pittsburgh
United, Delta, US Airways, American, Air Canada
CAD381
Ottawa to Cincinnati
American, US Airways, Delta, United, Air Canada, WestJet
CAD391
Ottawa to Nashville
WestJet, US Airways, American, United, Air Canada, Delta
$387
Ottawa to Kansas City
WestJet, American, Delta, US Airways, United, Air Canada
CAD400
Ottawa to Columbus
Air Canada, American, Delta, US Airways, United
CAD391
Ottawa to Indianapolis
WestJet, American, US Airways, Delta, Air Canada, United
CAD391
Ottawa to Milwaukee
Air Canada, United, Delta, US Airways, American
CAD391
Ottawa to Hartford
Air Canada, United, US Airways
CAD632
Ottawa to Honolulu
WestJet, American, US Airways, United, Delta, Air Canada
CAD682
Ottawa to Santa Ana
WestJet, American, US Airways, Delta, Alaska, United, Air Canada
CAD425
Ottawa to New Orleans
Delta, Air Canada, United, US Airways, American, WestJet
CAD411
Ottawa to Buffalo
US Airways, Delta, United, Air Canada
CAD477
Ottawa to San Juan
US Airways, American, United, Air Canada, WestJet, Delta
$457
Ottawa to Austin
American, Delta, US Airways, United, Air Canada
CAD411
Ottawa to Fort Myers
United, Air Canada, US Airways, American, WestJet, Delta
CAD369
Ottawa to Memphis
Air Canada, WestJet, American, US Airways, Delta, United
CAD396
Ottawa to West Palm Beach
WestJet, Air Canada, United, Delta, US Airways, American
CAD370
Ottawa to Oakland
US Airways, Delta
CAD432
Ottawa to Jacksonville
WestJet, American, US Airways, Delta, United, Air Canada
CAD401
Ottawa to Providence
United, Delta, US Airways, Air Canada
CAD383
Ottawa to San Antonio
Air Canada, Delta, US Airways, American, United
CAD411
Ottawa to Rochester
US Airways, Air Canada, United
CAD641
Ottawa to Norfolk
WestJet, American, US Airways, Delta, United, Air Canada
CAD390
Ottawa to Sacramento
American, US Airways, Delta, United, Alaska, Air Canada
CAD425
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updated: 2013-05-18T22:25-04:00
Cheap Flights from Ottawa to St Louis, from CAD388 Round trip from YOW to STL