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Cheap flights from New York LaGuardia Airport to Boston from £64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Boston departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Boston

Cheap return flights

Spirit Airlines Logo
05:55 - 13:48LGA-BOS
7h 53m1 stop
Spirit Airlines Logo
10:34 - 20:15BOS-LGA
9h 41m1 stop
£125Spirit Airlines
Find Deal
Thu, 14 Aug - Sat, 16 Aug
Spirit Airlines Logo
11:55 - 19:30LGA-BOS
7h 35m1 stop
Spirit Airlines Logo
10:34 - 23:29BOS-LGA
12h 55m1 stop
£128Spirit Airlines
Find Deal
Tue, 12 Aug - Wed, 13 Aug
American Airlines Logo
10:45 - 11:58LGA-BOS
1h 13mdirect
American Airlines Logo
10:10 - 11:27BOS-LGA
1h 17mdirect
£147American Airlines
Find Deal
Fri, 5 Sep - Sat, 13 Sep
American Airlines Logo
20:25 - 21:46LGA-BOS
1h 21mdirect
American Airlines Logo
08:00 - 09:22BOS-LGA
1h 22mdirect
£148American Airlines
Find Deal
Sun, 7 Sep - Sat, 20 Sep
Southwest Logo
07:55 - 15:25LGA-BOS
7h 30m2 stops
Southwest Logo
15:15 - 22:15BOS-LGA
7h 00m1 stop
£152Southwest
Find Deal
Tue, 9 Sep - Wed, 10 Sep
Delta Logo
07:59 - 09:14LGA-BOS
1h 15mdirect
Delta Logo
20:00 - 21:29BOS-LGA
1h 29mdirect
£163Delta
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Delta Logo
08:00 - 09:14LGA-BOS
1h 14mdirect
Delta Logo
19:00 - 20:30BOS-LGA
1h 30mdirect
£167Delta
Find Deal
Sat, 30 Aug - Sun, 31 Aug
United Airlines Logo
06:00 - 10:38LGA-BOS
4h 38m1 stop
United Airlines Logo
05:30 - 09:44BOS-LGA
4h 14m1 stop
£174United Airlines
Find Deal
Fri, 31 Oct - Sun, 2 Nov
Southwest Logo
07:55 - 16:35LGA-BOS
8h 40m2 stops
Southwest Logo
07:45 - 17:05BOS-LGA
9h 20m2 stops
£176Southwest
Find Deal
Wed, 19 Nov - Thu, 20 Nov
United Airlines Logo
19:29 - 23:57LGA-BOS
4h 28m1 stop
United Airlines Logo
05:30 - 09:41BOS-LGA
4h 11m1 stop
£197United Airlines
Find Deal
Mon, 8 Sep - Thu, 11 Sep

Spirit Airlines flights from New York LaGuardia Airport to Boston

Our best Spirit Airlines deals on New York LaGuardia Airport to Boston flight tickets
Spirit Airlines
14 Aug
LGA05:55New York LaGuardia
7h 53m
1 stop
BOS13:48Boston Logan Intl
16 Aug
BOS10:34Boston Logan Intl
9h 41m
1 stop
LGA20:15New York LaGuardia
£125
Find similar
Spirit Airlines
12 Aug
LGA11:55New York LaGuardia
7h 35m
1 stop
BOS19:30Boston Logan Intl
13 Aug
BOS10:34Boston Logan Intl
12h 55m
1 stop
LGA23:29New York LaGuardia
£128
Find similar
Spirit Airlines
18 Aug
LGA05:55New York LaGuardia
7h 53m
1 stop
BOS13:48Boston Logan Intl
21 Aug
BOS10:34Boston Logan Intl
9h 41m
1 stop
LGA20:15New York LaGuardia
£129
Find similar

Delta flights from New York LaGuardia Airport to Boston

Our best Delta deals on New York LaGuardia Airport to Boston flight tickets
Delta
26 Sept
LGA07:59New York LaGuardia
1h 15m
BOS09:14Boston Logan Intl
28 Sept
BOS20:00Boston Logan Intl
1h 29m
LGA21:29New York LaGuardia
£163
Find similar
Delta
30 Aug
LGA08:00New York LaGuardia
1h 14m
BOS09:14Boston Logan Intl
31 Aug
BOS19:00Boston Logan Intl
1h 30m
LGA20:30New York LaGuardia
£167
Find similar
Delta
15 Aug
LGA18:00New York LaGuardia
1h 44m
BOS19:44Boston Logan Intl
17 Aug
BOS08:00Boston Logan Intl
1h 26m
LGA09:26New York LaGuardia
£189
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport 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 279,928 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Thu 14/8

05:55-13:48

1 stop7h 53m

Boston Logan Intl

Sat 16/8

10:34-20:15

1 stop9h 41m

£125

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 12/8

11:55-19:30

1 stop7h 35m

Boston Logan Intl

Wed 13/8

10:34-23:29

1 stop12h 55m

£128

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 5/9

10:45-11:58

Nonstop1h 13m

Boston Logan Intl

Sat 13/9

10:10-11:27

Nonstop1h 17m

£147

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 7/9

20:25-21:46

Nonstop1h 21m

Boston Logan Intl

Sat 20/9

08:00-09:22

Nonstop1h 22m

£148

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 9/9

07:55-15:25

2 stops7h 30m

Boston Logan Intl

Wed 10/9

15:15-22:15

1 stop7h 00m

£152

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 26/9

07:59-09:14

Nonstop1h 15m

Boston Logan Intl

Sun 28/9

20:00-21:29

Nonstop1h 29m

£163

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 30/8

08:00-09:14

Nonstop1h 14m

Boston Logan Intl

Sun 31/8

19:00-20:30

Nonstop1h 30m

£167

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 31/10

06:00-10:38

1 stop4h 38m

Boston Logan Intl

Sun 2/11

05:30-09:44

1 stop4h 14m

£174

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 19/11

07:55-16:35

2 stops8h 40m

Boston Logan Intl

Thu 20/11

07:45-17:05

2 stops9h 20m

£176

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Mon 8/9

19:29-23:57

1 stop4h 28m

Boston Logan Intl

Thu 11/9

05:30-09:41

1 stop4h 11m

£197

Flights are sorted by cheapest return 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 New York LaGuardia Airport 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, September is the cheapest month to fly from New York LaGuardia Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £132. The month of October is another great option to travel to Boston, with average flight prices from New York LaGuardia Airport averaging around £138.

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

The cheapest day to depart on your flight to Boston is on a Monday when prices can be found for as low as £299. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £418. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

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

Our most recent data shows that the best time of day to fly to Boston is in the morning. Flights from New York LaGuardia Airport to Boston during this time can be as low as £234. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £382 per ticket.

What is the cheapest New York LaGuardia to Boston Logan Intl flight route?

Fly from New York LaGuardia to Boston Logan Intl for the best New York LaGuardia - 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 New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around £177 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from New York LaGuardia Airport for as low as £126 on momondo.

What cabin class options are available on New York LaGuardia to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on New York LaGuardia 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 New York LaGuardia Airport to Boston flight prices changed over time?

As of July 2025, prices for New York LaGuardia Airport to Boston flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York LaGuardia Airport to Boston (LGA to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Boston

Best price found

£64

Fastest flight time

1h 13m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from New York LaGuardia Airport in the past 72 hours is £64. The best return flight deal from New York LaGuardia Airport to Boston found on momondo in the last 72 hours is £125.
The fastest flight from New York LaGuardia Airport to Boston takes 1h 13m
Direct flights go from New York LaGuardia Airport to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is New York LaGuardia to Boston Logan Intl by plane?

    There are 181.9 mi between New York LaGuardia and Boston Logan Intl. Typically, this will take 1h 13m by plane in normal conditions.

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

    Prices for flights from New York LaGuardia Airport to Boston Logan Intl Airport were last updated today.

  • How old do you have to be to fly from New York LaGuardia Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Boston Logan Intl Airport.

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

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York LaGuardia Airport to Boston?

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Cambridge
Burlington
Amherst
Plymouth
Randolph
Brookline
Braintree
Needham
Revere
Falmouth
York Beach
West Yarmouth
Somerville
Warwick
Concord
Hampton
Hull
Cape Neddick
South Portland

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Boston . Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from New York to Boston?

Once you have performed a search for New York to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Boston from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

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