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Cheap flights from Pittsburgh to Boston from $43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Boston departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Boston (PIT-BOS)

Cheap round-trip flights

Spirit Airlines Logo
7:08 am - 1:48 pmPIT-BOS
6h 40m1 stop
Spirit Airlines Logo
3:00 pm - 11:23 pmBOS-PIT
8h 23m1 stop
$84Spirit Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Spirit Airlines Logo
7:10 am - 1:48 pmPIT-BOS
6h 38m1 stop
Spirit Airlines Logo
3:00 pm - 11:23 pmBOS-PIT
8h 23m1 stop
$94Spirit Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Spirit Airlines Logo
7:08 am - 1:48 pmPIT-BOS
6h 40m1 stop
Spirit Airlines Logo
3:00 pm - 11:23 pmBOS-PIT
8h 23m1 stop
$100Spirit Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
Spirit Airlines Logo
7:10 am - 1:48 pmPIT-BOS
6h 38m1 stop
Spirit Airlines Logo
3:00 pm - 11:23 pmBOS-PIT
8h 23m1 stop
$104Spirit Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
Logo
7:10 am - 1:48 pmPIT-BOS
6h 38m1 stop
Logo
9:38 am - 2:36 pmBOS-PIT
4h 58m1 stop
$154
Find Deal
Wed, Sep 17 - Sun, Sep 21
Logo
7:10 am - 1:48 pmPIT-BOS
6h 38m1 stop
Logo
6:00 am - 4:38 pmBOS-PIT
10h 38m1 stop
$157
Find Deal
Sat, Sep 13 - Sun, Sep 14
JetBlue Logo
10:00 am - 11:39 amPIT-BOS
1h 39mnonstop
JetBlue Logo
7:10 am - 9:03 amBOS-PIT
1h 53mnonstop
$167JetBlue
Find Deal
Tue, Aug 19 - Tue, Aug 26
Southwest Logo
4:00 pm - 11:00 pmPIT-BOS
7h 00m1 stop
Southwest Logo
6:55 pm - 10:45 pmBOS-PIT
3h 50m1 stop
$169Southwest
Find Deal
Fri, Sep 5 - Mon, Sep 8
Southwest Logo
7:00 am - 5:05 pmPIT-BOS
10h 05m2 stops
Southwest Logo
5:40 am - 12:00 pmBOS-PIT
6h 20m1 stop
$171Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
6:06 am - 8:00 amPIT-BOS
1h 54mnonstop
Delta Logo
7:20 am - 9:18 amBOS-PIT
1h 58mnonstop
$177Delta
Find Deal
Wed, Sep 17 - Sun, Sep 21

Spirit Airlines flights from Pittsburgh to Boston

Our best Spirit Airlines deals on Pittsburgh to Boston flight tickets
Spirit Airlines
Sep 3
PIT7:08 amPittsburgh
6h 40m
1 stop
BOS1:48 pmBoston Logan Intl
Sep 10
BOS3:00 pmBoston Logan Intl
8h 23m
1 stop
PIT11:23 pmPittsburgh
$84
Find similar
Spirit Airlines
Sep 10
PIT7:10 amPittsburgh
6h 38m
1 stop
BOS1:48 pmBoston Logan Intl
Sep 17
BOS3:00 pmBoston Logan Intl
8h 23m
1 stop
PIT11:23 pmPittsburgh
$94
Find similar
Spirit Airlines
Sep 3
PIT7:08 amPittsburgh
6h 40m
1 stop
BOS1:48 pmBoston Logan Intl
Sep 6
BOS3:00 pmBoston Logan Intl
8h 23m
1 stop
PIT11:23 pmPittsburgh
$100
Find similar

JetBlue flights from Pittsburgh to Boston

Our best JetBlue deals on Pittsburgh to Boston flight tickets
JetBlue
Aug 19
PIT10:00 amPittsburgh
1h 39m
BOS11:39 amBoston Logan Intl
Aug 26
BOS7:10 amBoston Logan Intl
1h 53m
PIT9:03 amPittsburgh
$167
Find similar
JetBlue
Aug 19
PIT12:13 pmPittsburgh
1h 43m
BOS1:56 pmBoston Logan Intl
Aug 23
BOS7:00 amBoston Logan Intl
1h 50m
PIT8:50 amPittsburgh
$177
Find similar
JetBlue
Aug 18
PIT7:45 pmPittsburgh
1h 43m
BOS9:28 pmBoston Logan Intl
Aug 20
BOS7:10 amBoston Logan Intl
1h 53m
PIT9:03 amPittsburgh
$197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Pittsburgh to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Wed 9/3

7:08 am-1:48 pm

1 stop6h 40m

Boston Logan Intl

Wed 9/10

3:00 pm-11:23 pm

1 stop8h 23m

$84

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Wed 9/10

7:10 am-1:48 pm

1 stop6h 38m

Boston Logan Intl

Wed 9/17

3:00 pm-11:23 pm

1 stop8h 23m

$94

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Wed 9/3

7:08 am-1:48 pm

1 stop6h 40m

Boston Logan Intl

Sat 9/6

3:00 pm-11:23 pm

1 stop8h 23m

$100

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Tue 9/9

7:10 am-1:48 pm

1 stop6h 38m

Boston Logan Intl

Sat 9/13

3:00 pm-11:23 pm

1 stop8h 23m

$104

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Wed 9/17

7:10 am-1:48 pm

1 stop6h 38m

Boston Logan Intl

Sun 9/21

9:38 am-2:36 pm

1 stop4h 58m

$154

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Sat 9/13

7:10 am-1:48 pm

1 stop6h 38m

Boston Logan Intl

Sun 9/14

6:00 am-4:38 pm

1 stop10h 38m

$157

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Tue 8/19

10:00 am-11:39 am

Nonstop1h 39m

Boston Logan Intl

Tue 8/26

7:10 am-9:03 am

Nonstop1h 53m

$167

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Fri 9/5

4:00 pm-11:00 pm

1 stop7h 00m

Boston Logan Intl

Mon 9/8

6:55 pm-10:45 pm

1 stop3h 50m

$169

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Wed 9/3

7:00 am-5:05 pm

2 stops10h 05m

Boston Logan Intl

Wed 9/10

5:40 am-12:00 pm

1 stop6h 20m

$171

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Wed 9/17

6:06 am-8:00 am

Nonstop1h 54m

Boston Logan Intl

Sun 9/21

7:20 am-9:18 am

Nonstop1h 58m

$177

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Pittsburgh to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Pittsburgh to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $166. If you aren’t able to travel during the month of January, then book flights to Boston from Pittsburgh during September instead. Flights to Boston in September, while not as cheap as those in January, still average around $182.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Pittsburgh to Boston is on a Thursday when prices can be found for as low as $269. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $608.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Pittsburgh to Boston in the evening for as low as $218. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $729 per ticket.

What is the cheapest Pittsburgh to Boston Logan Intl flight route?

Fly from Pittsburgh to Boston Logan Intl for the best Pittsburgh - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Pittsburgh for as low as $177 on momondo.

What cabin class options are available on Pittsburgh to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Pittsburgh to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Pittsburgh to Boston flight prices changed over time?

As of August 2025, prices for Pittsburgh to Boston flights are approximately 62% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Boston (PIT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Boston

Best Price Found

$43

Fastest flight time

1h 39m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Pittsburgh in the past 72 hours is $43. The best round-trip flight deal from Pittsburgh to Boston found on momondo in the last 72 hours is $84.
The fastest flight from Pittsburgh to Boston takes 1h 39m
Direct flights go from Pittsburgh to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Pittsburgh to Boston Logan Intl by plane?

    Boston Logan Intl is 481.2 mi away from Pittsburgh. A reasonable flight in good conditions will take 1h 39m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Boston Logan Intl Airport?

    Prices for flights from Pittsburgh Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Pittsburgh to Boston?

  • What is the most popular airline from Pittsburgh to Boston?

Best airlines flying from Pittsburgh to Boston

Compare and see reviews for airlines that fly from Pittsburgh to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $41Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
DeltaPriceFrom $93Free CancellationRating
8.0
7,987 reviews
Search Delta flights
JetBluePriceFrom $113Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $166Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
8,915 reviews
Search United Airlines flights
SouthwestPriceFrom $211Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Delta Flights From Pittsburgh to Boston

    Across 14 Delta flights from Pittsburgh to Boston this week, the average price was $232, with the best Delta deals starting from $93 round-trip. 7,987 users have rated Delta on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Pittsburgh to Boston

    United Airlines (7.4/10 from 8,915 reviews) operates around 5 flights from Pittsburgh to Boston in any given week. The average United Airlines airfare for this route is around $256, with deals from around $176 rare but found on momondo. Referenced prices are for round-trip Pittsburgh to Boston flight searches in the last 72 hours.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Plymouth
Kennebunkport
Nashua
Cambridge
Narragansett
Laconia
Brockton
South Yarmouth
Gloucester
Concord
Everett
Wells
Falmouth
Sturbridge

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Boston for you.

Can I find flights from Pittsburgh to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pittsburgh to Boston?

momondo helps you find the best flight between Pittsburgh and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Pittsburgh and alert you when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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