Home Fares From A City Ontario, CA Ontario, CA (ONT) To Boston, MA (BOS)
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Last Published Fare:
$384 Flight from Ontario to Boston (ONT-BOS),
Southwest
Expired: March 30, 2012
  • AIRLINES
    Southwest
  • ADVANCE PURCHASE REQUIRED
    10 DAYS BEFORE TRAVEL
  • DAYS AVAILABLE FOR TRAVEL
    Tue-Wed
  • TRAVEL ENDING
    Wed, June 27, 2012
Found Today by a Traveler Search
Fare Notes:
No min. stay. Fare can be bought one-way for half the lowest roundtrip price.
Travel April 3 through June 27, 2012.

Fares only available on Southwest.com

To the best of our knowledge, there is a reasonable amount of seat availability at the stated price. Flexible travel dates may be required to find this rate; seats may not be available on all flights or all dates of travel. Holiday periods may be excluded. We monitor the availability of the fare and take efforts to remove and/or modify fares when no longer available.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
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Found by other travelers: Ontario, CA (ONT) to Boston, MA (BOS)
$495
Flight from Ontario to Boston (ONT - BOS)
Mon, Aug 11 - Mon, Aug 18
United
$532
Flight from Ontario to Boston (ONT - BOS)
Thu, Aug 7 - Mon, Aug 11
US Airways
$548
Flight from Ontario to Boston (ONT - BOS)
Sat, Jul 26 - Sun, Aug 3
American
$530
Flight from Ontario to Boston (ONT - BOS)
Sun, Jul 27 - Sun, Aug 3
American
$600
Flight from Ontario to Boston (ONT - BOS)
Tue, Jun 10 - Wed, Jun 18
American
$616
Flight from Ontario to Boston (ONT - BOS)
Mon, Jun 23 - Fri, Jun 27
United
$736
Flight from Ontario to Boston (ONT - BOS)
Thu, Jun 19 - Sun, Jun 22
US Airways
$548
Flight from Ontario to Boston (ONT - BOS)
Wed, Jun 25 - Sat, Jul 5
American
$700
Flight from Ontario to Boston (ONT - BOS)
Tue, Jun 24 - Sun, Jul 6
US Airways
$704
Flight from Ontario to Boston (ONT - BOS)
Wed, Jun 25 - Sun, Jul 6
American
There are approximately 126 flights covering the route from Ontario International Airport in Ontario to Logan International Airport in Boston, provided by as many as 6 airlines.
The following airlines often offer cheap flights from Ontario to Boston
Continental
Southwest
United
American
Delta
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