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Cheap flights from New York LaGuardia Airport to Boston from £58

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 22/10. 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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0 bags
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Find the cheapest flights from New York LaGuardia Airport to Boston

Cheap return flights

American Airlines Logo
06:00 - 07:14LGA-BOS
1h 14mdirect
American Airlines Logo
13:55 - 15:17BOS-LGA
1h 22mdirect
£94American Airlines
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Thu, 2 Oct - Thu, 2 Oct
United Airlines Logo
06:00 - 10:31LGA-BOS
4h 31m1 stop
United Airlines Logo
19:08 - 23:43BOS-LGA
4h 35m1 stop
£116United Airlines
Find Deal
Tue, 30 Sep - Tue, 30 Sep
United Airlines Logo
14:56 - 18:56LGA-BOS
4h 00m1 stop
United Airlines Logo
05:55 - 09:43BOS-LGA
3h 48m1 stop
£119United Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Spirit Airlines Logo
15:00 - 22:52LGA-BOS
7h 52m1 stop
Spirit Airlines Logo
06:17 - 12:00BOS-LGA
5h 43m1 stop
£125Spirit Airlines
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Spirit Airlines Logo
06:30 - 22:52LGA-BOS
16h 22m1 stop
Spirit Airlines Logo
06:17 - 12:29BOS-LGA
6h 12m1 stop
£133Spirit Airlines
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Tue, 14 Oct - Tue, 21 Oct
Frontier Logo
20:51 - 07:27LGA-BOS
10h 36m1 stop
Frontier Logo
09:50 - 22:44BOS-LGA
12h 54m1 stop
£137Frontier
Find Deal
Sun, 26 Oct - Mon, 27 Oct
Delta Logo
13:59 - 15:19LGA-BOS
1h 20mdirect
Delta Logo
21:00 - 22:26BOS-LGA
1h 26mdirect
£160Delta
Find Deal
Wed, 1 Oct - Fri, 10 Oct
Delta Logo
06:00 - 07:10LGA-BOS
1h 10mdirect
Delta Logo
12:00 - 13:18BOS-LGA
1h 18mdirect
£167Delta
Find Deal
Fri, 26 Sep - Mon, 29 Sep
JetBlue Logo
07:00 - 14:45LGA-BOS
7h 45m1 stop
JetBlue Logo
19:46 - 15:00BOS-LGA
19h 14m1 stop
£240JetBlue
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Sun, 12 Oct - Fri, 17 Oct
JetBlue Logo
07:00 - 14:45LGA-BOS
7h 45m1 stop
JetBlue Logo
19:46 - 15:00BOS-LGA
19h 14m1 stop
£302JetBlue
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Sun, 12 Oct - Fri, 17 Oct

American Airlines flights from New York LaGuardia Airport to Boston

Our best American Airlines deals on New York LaGuardia Airport to Boston flight tickets
American Airlines
2 Oct
LGA06:00New York LaGuardia
1h 14m
BOS07:14Boston Logan Intl
2 Oct
BOS13:55Boston Logan Intl
1h 22m
LGA15:17New York LaGuardia
£94
Find similar
American Airlines
20 Oct
LGA06:00New York LaGuardia
1h 15m
BOS07:15Boston Logan Intl
23 Oct
BOS07:10Boston Logan Intl
7h 50m
1 stop
LGA15:00New York LaGuardia
£141
Find similar
American Airlines
28 Oct
LGA07:37New York LaGuardia
4h 23m
1 stop
BOS12:00Boston Logan Intl
4 Nov
BOS13:50Boston Logan Intl
1h 26m
LGA15:16New York LaGuardia
£142
Find similar

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
30 Sept
LGA06:00New York LaGuardia
4h 31m
1 stop
BOS10:31Boston Logan Intl
30 Sept
BOS19:08Boston Logan Intl
4h 35m
1 stop
LGA23:43New York LaGuardia
£116
Find similar
United Airlines
1 Oct
LGA14:56New York LaGuardia
4h 00m
1 stop
BOS18:56Boston Logan Intl
8 Oct
BOS05:55Boston Logan Intl
3h 48m
1 stop
LGA09:43New York LaGuardia
£119
Find similar
United Airlines
1 Oct
LGA06:00New York LaGuardia
4h 31m
1 stop
BOS10:31Boston Logan Intl
4 Oct
BOS14:36Boston Logan Intl
4h 11m
1 stop
LGA18:47New York LaGuardia
£123
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 15 September 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 2/10

06:00-07:14

Nonstop1h 14m

Boston Logan Intl

Thu 2/10

13:55-15:17

Nonstop1h 22m

£94

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 30/9

06:00-10:31

1 stop4h 31m

Boston Logan Intl

Tue 30/9

19:08-23:43

1 stop4h 35m

£116

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 1/10

14:56-18:56

1 stop4h 00m

Boston Logan Intl

Wed 8/10

05:55-09:43

1 stop3h 48m

£119

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 28/10

15:00-22:52

1 stop7h 52m

Boston Logan Intl

Tue 4/11

06:17-12:00

1 stop5h 43m

£125

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 14/10

06:30-22:52

1 stop16h 22m

Boston Logan Intl

Tue 21/10

06:17-12:29

1 stop6h 12m

£133

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 26/10

20:51-07:27

1 stop10h 36m

Boston Logan Intl

Mon 27/10

09:50-22:44

1 stop12h 54m

£137

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 1/10

13:59-15:19

Nonstop1h 20m

Boston Logan Intl

Fri 10/10

21:00-22:26

Nonstop1h 26m

£160

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 26/9

06:00-07:10

Nonstop1h 10m

Boston Logan Intl

Mon 29/9

12:00-13:18

Nonstop1h 18m

£167

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 12/10

07:00-14:45

1 stop7h 45m

Boston Logan Intl

Fri 17/10

19:46-15:00

1 stop19h 14m

£240

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 12/10

07:00-14:45

1 stop7h 45m

Boston Logan Intl

Fri 17/10

19:46-15:00

1 stop19h 14m

£302

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, November 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 £153. The month of January is another great option to travel to Boston, with average flight prices from New York LaGuardia Airport averaging around £154.

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 £293. 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 £754. 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 £224. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £431 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 £192 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 £124 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 September 2025, prices for New York LaGuardia Airport to Boston flights are approximately 43% 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

Best price found

£555

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Boston

1 airport
The best flight deal from New York LaGuardia Airport to Boston found on momondo in the last 72 hours is £555
The fastest flight from New York LaGuardia Airport to Boston takes 1h 10m
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 10m 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
Falmouth
Plymouth
Randolph
Brookline
Braintree
Needham
Revere
York Beach
West Yarmouth
Somerville
Warwick
Concord
Hampton
Hull
Cape Neddick
Old Orchard Beach

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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