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Cheap flights from New York LaGuardia Airport to Boston from £54

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 25/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Frontier Logo
20:44 - 01:13
LGA
-
BOS
28h 29m
1 stop
Frontier Logo
12:36 - 20:59
BOS
-
LGA
8h 23m
1 stop
£91Frontier
lun., 2 mars - mar., 31 mars
Delta Logo
08:00 - 09:10
LGA
-
BOS
1h 10mdirect
Delta Logo
19:00 - 20:31
BOS
-
LGA
1h 31mdirect
£99Delta
sam., 21 févr. - sam., 21 févr.
Multiple Airlines Logo
20:44 - 16:45
LGA
-
BOS
20h 01m
2 stops
Multiple Airlines Logo
12:36 - 20:59
BOS
-
LGA
8h 23m
1 stop
£101Multiple Airlines
lun., 2 mars - mar., 31 mars
Delta Logo
14:00 - 15:19
LGA
-
BOS
1h 19mdirect
Delta Logo
10:00 - 11:22
BOS
-
LGA
1h 22mdirect
£107Delta
ven., 27 févr. - dim., 1 mars
Delta Logo
06:00 - 07:21
LGA
-
BOS
1h 21mdirect
Delta Logo
07:00 - 08:29
BOS
-
LGA
1h 29mdirect
£114Delta
ven., 13 févr. - lun., 16 févr.
United Airlines Logo
14:59 - 19:08
LGA
-
BOS
4h 09m
1 stop
United Airlines Logo
05:45 - 09:44
BOS
-
LGA
3h 59m
1 stop
£121United Airlines
mar., 3 mars - jeu., 5 mars
Delta Logo
16:00 - 17:19
LGA
-
BOS
1h 19mdirect
Delta Logo
07:00 - 08:29
BOS
-
LGA
1h 29mdirect
£125Delta
ven., 13 févr. - dim., 15 févr.
Delta Logo
12:00 - 13:19
LGA
-
BOS
1h 19mdirect
Delta Logo
06:00 - 07:31
BOS
-
LGA
1h 31mdirect
£128Delta
jeu., 19 févr. - dim., 22 févr.
Delta Logo
12:00 - 13:19
LGA
-
BOS
1h 19mdirect
Delta Logo
07:00 - 08:29
BOS
-
LGA
1h 29mdirect
£129Delta
jeu., 19 févr. - dim., 22 févr.
United Airlines Logo
10:26 - 14:31
LGA
-
BOS
4h 05m
1 stop
United Airlines Logo
19:34 - 23:44
BOS
-
LGA
4h 10m
1 stop
£133United Airlines
mer., 18 mars - mer., 18 mars

Delta flights from New York LaGuardia Airport to Boston

Our best Delta deals on New York LaGuardia Airport to Boston flight tickets
Delta
21 Feb
LGA08:00New York LaGuardia
1h 10m
BOS09:10Boston Logan Intl
21 Feb
BOS19:00Boston Logan Intl
1h 31m
LGA20:31New York LaGuardia
£99
Delta
27 Feb
LGA14:00New York LaGuardia
1h 19m
BOS15:19Boston Logan Intl
1 Mar
BOS10:00Boston Logan Intl
1h 22m
LGA11:22New York LaGuardia
£107
Delta
13 Feb
LGA06:00New York LaGuardia
1h 21m
BOS07:21Boston Logan Intl
16 Feb
BOS07:00Boston Logan Intl
1h 29m
LGA08:29New York LaGuardia
£114

United Airlines flights from New York LaGuardia Airport to Boston

Our best United Airlines deals on New York LaGuardia Airport to Boston flight tickets
United Airlines
3 Mar
LGA14:59New York LaGuardia
4h 09m
1 stop
BOS19:08Boston Logan Intl
5 Mar
BOS05:45Boston Logan Intl
3h 59m
1 stop
LGA09:44New York LaGuardia
£121
United Airlines
18 Mar
LGA10:26New York LaGuardia
4h 05m
1 stop
BOS14:31Boston Logan Intl
18 Mar
BOS19:34Boston Logan Intl
4h 10m
1 stop
LGA23:44New York LaGuardia
£133
United Airlines
27 Feb
LGA06:00New York LaGuardia
4h 36m
1 stop
BOS10:36Boston Logan Intl
1 Mar
BOS05:30Boston Logan Intl
4h 14m
1 stop
LGA09:44New York LaGuardia
£137

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 29 janvier 2026.
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

lun. 2/3

20:44-01:13

1 stop28h 29m

Boston Logan Intl

mar. 31/3

12:36-20:59

1 stop8h 23m

£91

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

sam. 21/2

08:00-09:10

Nonstop1h 10m

Boston Logan Intl

sam. 21/2

19:00-20:31

Nonstop1h 31m

£99

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

lun. 2/3

20:44-16:45

2 stops20h 01m

Boston Logan Intl

mar. 31/3

12:36-20:59

1 stop8h 23m

£101

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

ven. 27/2

14:00-15:19

Nonstop1h 19m

Boston Logan Intl

dim. 1/3

10:00-11:22

Nonstop1h 22m

£107

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

ven. 13/2

06:00-07:21

Nonstop1h 21m

Boston Logan Intl

lun. 16/2

07:00-08:29

Nonstop1h 29m

£114

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

mar. 3/3

14:59-19:08

1 stop4h 09m

Boston Logan Intl

jeu. 5/3

05:45-09:44

1 stop3h 59m

£121

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

ven. 13/2

16:00-17:19

Nonstop1h 19m

Boston Logan Intl

dim. 15/2

07:00-08:29

Nonstop1h 29m

£125

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

jeu. 19/2

12:00-13:19

Nonstop1h 19m

Boston Logan Intl

dim. 22/2

06:00-07:31

Nonstop1h 31m

£128

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

jeu. 19/2

12:00-13:19

Nonstop1h 19m

Boston Logan Intl

dim. 22/2

07:00-08:29

Nonstop1h 29m

£129

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

mer. 18/3

10:26-14:31

1 stop4h 05m

Boston Logan Intl

mer. 18/3

19:34-23:44

1 stop4h 10m

£133

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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, May 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 £181. The month of April is another great option to travel to Boston, with average flight prices from New York LaGuardia Airport averaging around £190.

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 Friday when prices can be found for as low as £244. 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 £891. 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 at midday. Flights from New York LaGuardia Airport to Boston during this time can be as low as £184. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £433 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 £226 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 £128 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 January 2026, prices for New York LaGuardia Airport to Boston flights are approximately 60% more expensive 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

Fastest flight time

1h 11m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from New York LaGuardia Airport to Boston takes 1h 11m
Direct flights go from New York LaGuardia Airport to Boston every day.
There is 1 airport in Boston. From New York LaGuardia Airport there are direct flights to 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 11m 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
Waltham
Cambridge
Amherst
Brookline
Falmouth
Plymouth
Burlington
Randolph
Braintree
Revere
York Beach
Needham
Foxborough
Cape Neddick
Old Orchard Beach
Sandwich
Concord
Everett
Hampton

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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