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Cheap flights from New York LaGuardia Airport to Boston from £60

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BOS
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from New York LaGuardia to Boston Logan Intl are usually found in September or October, booked 60 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from LaGuardia to Boston

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Round-trip from

£117

One-way from

£60

Popular in

July

Cheapest in

September

Average price

£175
Spirit Airlines
  • Spirit Airlines
  • 24/9-25/9
  • 2 total stops
  • 22h 31m total
  • New York to Boston
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Spirit Airlines
  • Spirit Airlines
  • 7/9
  • 1 total stop
  • 7h 18m total
  • New York to Boston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from LaGuardia to Boston

Cheapest flights from LaGuardia to Boston
Explore the most affordable flight options available from LaGuardia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 24/913:30LGA - BOS
1 stop9h 17mSpirit Airlines
Thu 25/905:50BOS - LGA
1 stop13h 14mSpirit Airlines
Deal found 19/8£117
Sat 6/907:10LGA - BOS
1 stop6h 38mSpirit Airlines
Sat 27/905:50BOS - LGA
1 stop10h 54mSpirit Airlines
Deal found 19/8£118
Tue 2/905:55LGA - BOS
1 stop7h 53mSpirit Airlines
Wed 3/915:37BOS - LGA
1 stop7h 52mSpirit Airlines
Deal found 18/8£120
Wed 1/1013:30LGA - BOS
1 stop9h 17mSpirit Airlines
Wed 8/1006:20BOS - LGA
1 stop12h 40mSpirit Airlines
Deal found 17/8£126
Tue 21/1016:58LGA - BOS
1 stop5h 54mSpirit Airlines
Thu 23/1006:20BOS - LGA
1 stop6h 02mSpirit Airlines
Deal found 17/8£139
Sun 12/1014:45LGA - BOS
Nonstop1h 13mAmerican Airlines
Fri 17/1016:35BOS - LGA
Nonstop1h 23mAmerican Airlines
Deal found 18/8£146
Sat 6/919:57LGA - BOS
1 stop17h 26mMultiple Airlines
Sat 27/915:00BOS - LGA
2 stops19h 33mMultiple Airlines
Deal found 19/8£154
Tue 23/916:58LGA - BOS
1 stop5h 49mSpirit Airlines
Mon 13/1014:53BOS - LGA
1 stop18h 07mSpirit Airlines
Deal found 18/8£157
Wed 24/916:58LGA - BOS
1 stop5h 49mSpirit Airlines
Mon 13/1016:54BOS - LGA
1 stop29h 47mSpirit Airlines
Deal found 19/8£158
Tue 2/911:00LGA - BOS
Nonstop1h 20mDelta
Fri 5/912:00BOS - LGA
Nonstop1h 19mDelta
Deal found 17/8£160
Thu 25/907:59LGA - BOS
Nonstop1h 15mDelta
Mon 29/914:00BOS - LGA
Nonstop1h 25mDelta
Deal found 17/8£164

Cheapflights Fare Finder

 
Customise your flight search to find flights from LaGuardia 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, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Boston that are best for you.

Fly from

LaGuardia

Fly to

Boston

Route

Depart

Return

Price

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 24/9

13:30-22:47

1 stop9h 17m

Boston Logan Intl

Thu 25/9

05:50-19:04

1 stop13h 14m

£117

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 6/9

07:10-13:48

1 stop6h 38m

Boston Logan Intl

Sat 27/9

05:50-16:44

1 stop10h 54m

£118

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 2/9

05:55-13:48

1 stop7h 53m

Boston Logan Intl

Wed 3/9

15:37-23:29

1 stop7h 52m

£120

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 1/10

13:30-22:47

1 stop9h 17m

Boston Logan Intl

Wed 8/10

06:20-19:00

1 stop12h 40m

£126

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 10/2

12:26-22:08

1 stop9h 42m

Boston Logan Intl

Wed 11/2

06:15-18:57

1 stop12h 42m

£127

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 21/10

16:58-22:52

1 stop5h 54m

Boston Logan Intl

Thu 23/10

06:20-12:22

1 stop6h 02m

£139

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 1/10

20:25-21:46

Nonstop1h 21m

Boston Logan Intl

Wed 8/10

06:00-07:28

Nonstop1h 28m

£146

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 24/9

06:00-07:14

Nonstop1h 14m

Boston Logan Intl

Thu 25/9

06:00-07:23

Nonstop1h 23m

£146

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 12/10

17:45-18:59

Nonstop1h 14m

Boston Logan Intl

Fri 17/10

07:50-09:09

Nonstop1h 19m

£146

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 7/9

06:30-13:48

1 stop7h 18m

£60

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 21 results
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Best time to book a flight from LaGuardia to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from LaGuardia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Boston

How far ahead should I book a flight from New York LaGuardia Airport to Boston?

Use this chart to determine the optimal time to book a return flight from LaGuardia to Boston. Price data was last updated on 8 August 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York LaGuardia Airport to Boston?

Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of £10). Flying from New York LaGuardia Airport to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to BOS?

Find hourly flight availability from LaGuardia to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from New York LaGuardia?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from New York LaGuardia to Boston. You should not have trouble finding flights to Logan Intl from New York LaGuardia; the airport handles an average of 37 inbound flights from New York LaGuardia per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boston airport from New York LaGuardia. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from New York LaGuardia Airport to Boston?

    For as low as £117, Spirit Airlines can have you in Boston from New York LaGuardia Airport in 9h 17m. There are 184 mi between New York LaGuardia Airport and Boston.

  • What are the most reliable airlines from New York LaGuardia Airport to Boston?

    Consider LATAM Airlines (100%), Aeromexico (88%) or Korean Air (80%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to Boston.

  • Can I find deals for flights from LaGuardia to Boston that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Boston.

  • Can I find deals for business class flights from LaGuardia to Boston?

    Yes. Cheapflights offers flight deals from LaGuardia to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Boston?

    Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of £10). Flying from New York LaGuardia Airport to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Peabody
Cambridge
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for LaGuardia to Boston

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Boston flights
Newark to Boston flights

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Can Cheapflights find flights from LaGuardia to Boston with no change fees?

Certainly. Search results for flights to Boston from LaGuardia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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