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Great deals to Ontario
We’ve searched 100s of deals recently found by travelers.*
Washington DC, DC (WAS) Ontario, CA (ONT)
Wed, 9/5 - Tue, 9/11
Frontier Airlines - 1 Stop, Roundtrip, Economy
$246
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Washington DC, DC (WAS) Ontario, CA (ONT)
Thu, 11/8 - Mon, 11/12
JetBlue - 1 Stop, Roundtrip, Economy
$261
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Washington DC, DC (WAS) Ontario, CA (ONT)
Fri, 9/21 - Mon, 9/24
United Airlines - 1 Stop, Roundtrip, Economy
$265
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Washington DC, DC (WAS) Ontario, CA (ONT)
Mon, 9/10 - Fri, 9/14
United Airlines - 1 Stop, Roundtrip, Economy
$265
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Washington DC, DC (WAS) Ontario, CA (ONT)
Tue, 9/11 - Mon, 9/17
United Airlines - 1 Stop, Roundtrip, Economy
$273
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Washington DC, DC (WAS) Ontario, CA (ONT)
Sat, 9/15 - Sat, 9/22
United Airlines - 1 Stop, Roundtrip, Economy
$273
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Washington DC, DC (WAS) Ontario, CA (ONT)
Thu, 9/20 - Fri, 9/21
United Airlines - 1 Stop, Roundtrip, Economy
$273
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Washington DC, DC (WAS) Ontario, CA (ONT)
Tue, 9/18 - Thu, 9/20
United Airlines - 1 Stop, Roundtrip, Economy
$273
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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.
Sleepy Hollow Cabins and Hotel
Sleepy Hollow Cabins and Hotel
325 Reviews
Crestline, CA
from
The North Shore Inn
The North Shore Inn
377 Reviews
Crestline, CA
from
Arrowhead Pine Rose Cabins
Arrowhead Pine Rose Cabins
145 Reviews
Twin Peaks, CA
from
Lake Arrowhead Resort and Spa, Autograph Collection
Lake Arrowhead Resort and Spa, Autograph Collection
561 Reviews
Lake Arrowhead, CA
from
Flight stats for Crestline - did you know?
  • Crestline is 22 mi from Ontario Intl Airport (Ontario, CA).
  • Ontario Intl Airport (Ontario, CA)
    • Right now, 15 airlines operate out of Ontario Intl Airport.
    • Ontario Intl Airport offers nonstop flights to 16 cities.
    • Every week, at least 334 domestic flights and 8 international flights depart from Ontario Intl Airport.
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