How does KAYAK find such low prices on flights from Pennsylvania to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Boston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$72 CHEAP FLIGHTS from Pennsylvania to Boston

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Flight Deals

Cheap Flights from Pennsylvania to Boston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Boston

Tue, Oct 6 - Sat, Oct 10

11:00 am - 12:32 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 32mnonstop

6:55 pm - 9:00 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$137JetBlue

Mon, Oct 26 - Thu, Oct 29

10:19 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 40mnonstop

9:30 am - 11:15 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

$137United Airlines

Thu, Oct 1 - Thu, Oct 8

6:30 am - 10:51 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

4h 21m1 stop New York John F Kennedy Intl

6:05 am - 7:56 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 51mnonstop

$141JetBlue

Thu, Sep 10 - Sun, Sep 13

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$143United Airlines

Thu, Sep 24 - Wed, Sep 30

6:59 am - 8:40 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 41mnonstop

6:00 pm - 7:53 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 53mnonstop

$147Delta

Fri, Nov 27 - Tue, Dec 1

7:00 am - 8:40 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 40mnonstop

8:05 pm - 10:03 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

$147Delta

Sat, Nov 7 - Sat, Nov 14

8:04 pm - 9:16 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

13h 12m1 stop Orlando

12:35 pm - 12:28 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

11h 53m1 stop Atlanta Hartsfield-Jackson

$148Frontier

Sat, Oct 3 - Mon, Oct 5

9:33 am - 10:58 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

25h 25m1 stop Orlando

11:36 am - 10:17 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

22h 41m1 stop Orlando

$148Frontier

Sat, Oct 3 - Sat, Oct 3

6:00 am - 9:52 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

3h 52m1 stop New York John F Kennedy Intl

7:26 pm - 9:12 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

$185American Airlines

Fri, Oct 2 - Tue, Oct 6

6:59 am - 12:46 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

5h 47m1 stop New York LaGuardia

8:22 am - 10:20 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

$185American Airlines

Recent last minute flight deals from Pennsylvania to Boston

Sun, Aug 23 - Mon, Aug 31

7:25 am - 11:50 amPHL Philadelphia-BOS Boston Logan Intl

4h 25m1 stop Raleigh-Durham

9:36 am - 8:28 pmBOS Boston Logan Intl-PHL Philadelphia

10h 52m1 stop Atlanta Hartsfield-Jackson

$222Frontier

Mon, Aug 24 - Mon, Aug 31

7:25 am - 11:50 amPHL Philadelphia-BOS Boston Logan Intl

4h 25m1 stop Raleigh-Durham

9:36 am - 10:33 pmBOS Boston Logan Intl-PHL Philadelphia

12h 57m1 stop Atlanta Hartsfield-Jackson

$222Frontier

Mon, Aug 24 - Wed, Aug 26

9:12 am - 10:35 amPHL Philadelphia-BOS Boston Logan Intl

1h 23mnonstop

6:49 am - 8:22 amBOS Boston Logan Intl-PHL Philadelphia

1h 33mnonstop

$249JetBlue

Mon, Aug 24 - Wed, Aug 26

8:55 pm - 10:26 pmPHL Philadelphia-BOS Boston Logan Intl

1h 31mnonstop

6:49 am - 8:22 amBOS Boston Logan Intl-PHL Philadelphia

1h 33mnonstop

$249JetBlue

Sun, Aug 23 - Mon, Aug 31

7:25 am - 11:50 amPHL Philadelphia-BOS Boston Logan Intl

4h 25m1 stop Raleigh-Durham

6:49 am - 8:22 amBOS Boston Logan Intl-PHL Philadelphia

1h 33mnonstop

$261Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

7:25 am - 11:50 amPHL Philadelphia-BOS Boston Logan Intl

4h 25m1 stop Raleigh-Durham

6:49 am - 8:22 amBOS Boston Logan Intl-PHL Philadelphia

1h 33mnonstop

$261Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

3:24 pm - 4:48 pmEWR Newark-BOS Boston Logan Intl

1h 24mnonstop

7:30 am - 8:54 amBOS Boston Logan Intl-EWR Newark

1h 24mnonstop

$286United Airlines

Tue, Aug 25 - Tue, Sep 1

2:35 pm - 4:13 pmJFK New York John F Kennedy Intl-BOS Boston Logan Intl

1h 38mnonstop

6:05 am - 7:30 amBOS Boston Logan Intl-JFK New York John F Kennedy Intl

1h 25mnonstop

$286Delta

Tue, Aug 25 - Tue, Sep 1

6:00 am - 7:25 amJFK New York John F Kennedy Intl-BOS Boston Logan Intl

1h 25mnonstop

6:05 am - 7:30 amBOS Boston Logan Intl-JFK New York John F Kennedy Intl

1h 25mnonstop

$286Delta

Sat, Aug 22 - Sat, Aug 29

3:23 pm - 4:47 pmEWR Newark-BOS Boston Logan Intl

1h 24mnonstop

3:45 pm - 5:26 pmBOS Boston Logan Intl-EWR Newark

1h 41mnonstop

$301United Airlines

Recent direct flight deals from Pennsylvania to Boston

Mon, Oct 26 - Thu, Oct 29

10:19 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 40mnonstop

9:30 am - 11:15 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

$137United Airlines

Tue, Oct 6 - Sat, Oct 10

11:00 am - 12:32 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 32mnonstop

6:55 pm - 9:00 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

$137JetBlue

Sat, Sep 19 - Sat, Sep 26

8:55 pm - 10:40 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 45mnonstop

4:47 pm - 6:34 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 47mnonstop

$142JetBlue

Thu, Sep 10 - Sun, Sep 13

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$143United Airlines

Thu, Sep 10 - Sun, Sep 13

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$143United Airlines

Sat, Sep 19 - Sat, Sep 26

8:55 pm - 10:40 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 45mnonstop

4:47 pm - 6:34 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 47mnonstop

$144JetBlue

Thu, Sep 17 - Fri, Sep 18

6:00 am - 7:43 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 43mnonstop

6:00 am - 7:56 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 56mnonstop

$147Delta

Fri, Nov 27 - Thu, Dec 3

7:00 am - 8:40 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 40mnonstop

8:05 pm - 10:03 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

$147Delta

Fri, Sep 18 - Tue, Sep 22

6:56 am - 8:45 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 49mnonstop

8:45 pm - 10:43 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

$187American Airlines

Sat, Sep 26 - Sat, Sep 26

7:30 am - 9:19 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 49mnonstop

7:24 pm - 9:10 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

$187American Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$72

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Reagan Washington National Airport to Boston

How does KAYAK find such low prices on flights from Pennsylvania to Boston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Boston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Boston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hampton Beach

Everett

Warwick

Hampton

Wells

Middletown

Waltham

Plymouth

South Portland

Brookline

Revere

Concord

Gloucester

Woburn

York Beach

Burlington

West Yarmouth

Danvers

Seekonk

Braintree

Everything you need to know for your flight to Boston

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Boston (BOS)

BOS

$72 Find Cheap Flights from Pennsylvania to Boston - Compare and Save

Cheap Flights from Pennsylvania to Boston

Recent round-trip flight deals from Pennsylvania to Boston

Recent one-way flight deals from Pennsylvania to Boston

Recent last minute flight deals from Pennsylvania to Boston

Recent direct flight deals from Pennsylvania to Boston

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Cheapest flight

FAQs for booking flights from Pennsylvania to Boston

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

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Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

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Choose which airport to fly into in Boston

Find deals for your return flight