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Cheap flights from New York LaGuardia Airport to Boston from £56

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BOS
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York LaGuardia to Boston Logan Intl are usually found in May or April, booked 74 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from LaGuardia to Boston

Enter your travel dates to find the best prices.

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 15 March 2026.

Fri 3/422:15
LGA
-
BOS
Nonstop1h 25m
Delta
Sun 5/406:00
BOS
-
LGA
Nonstop1h 23m
Delta
Deal found 9/3£111
Fri 17/406:59
LGA
-
BOS
Nonstop1h 27m
Delta
Sun 19/420:00
BOS
-
LGA
Nonstop1h 27m
Delta
Deal found 12/3£125
Tue 7/418:30
LGA
-
BOS
1 stop6h 56m
Frontier
Tue 14/412:40
BOS
-
LGA
1 stop10h 34m
Frontier
Deal found 10/3£137
Sat 18/407:00
LGA
-
BOS
Nonstop1h 27m
Delta
Sat 18/420:00
BOS
-
LGA
Nonstop1h 24m
Delta
Deal found 13/3£141
Wed 20/518:00
LGA
-
BOS
Nonstop1h 31m
American Airlines
Thu 21/520:00
BOS
-
LGA
Nonstop1h 28m
American Airlines
Deal found 11/3£143
Sat 25/715:00
LGA
-
BOS
Nonstop1h 26m
Delta
Tue 18/812:00
BOS
-
LGA
Nonstop1h 18m
Delta
Deal found 12/3£149
Tue 7/422:55
LGA
-
BOS
1 stop15h 00m
Multiple Airlines
Tue 14/417:49
BOS
-
LGA
2 stops27h 10m
Multiple Airlines
Deal found 10/3£151
Fri 10/419:25
LGA
-
BOS
1 stop4h 34m
United Airlines
Sun 12/405:45
BOS
-
LGA
1 stop4h 01m
United Airlines
Deal found 11/3£152
Fri 3/417:00
LGA
-
BOS
Nonstop1h 15m
Delta
Mon 6/412:00
BOS
-
LGA
Nonstop1h 21m
Delta
Deal found 14/3£156

Find 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 15 March 2026.

Round-trip from

£111

One-way from

£56

Popular in

March

Cheapest in

May

Average price

£302

Good one-way deal

£82 or less
Delta
  • Delta
  • 3/4-5/4
  • Nonstop
  • 2h 48m total
  • New York to Boston
Search Deals
Delta
  • Delta
  • 25/4
  • Nonstop
  • 1h 22m total
  • New York to Boston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from New York LaGuardia to Boston Logan Intl.
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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 15 March 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

Cheapest return flight

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 3/4

22:15-23:40

Nonstop1h 25m

Boston Logan Intl

Sun 5/4

06:00-07:23

Nonstop1h 23m

£111
Fastest return journey

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 7/4

14:00-15:15

Nonstop1h 15m

Boston Logan Intl

Wed 8/4

12:00-13:21

Nonstop1h 21m

£111

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 25/4

08:30-09:52

Nonstop1h 22m

Boston Logan Intl

Sun 26/4

20:00-21:27

Nonstop1h 27m

£126

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Thu 9/4

11:00-12:15

Nonstop1h 15m

Boston Logan Intl

Sun 12/4

07:00-08:29

Nonstop1h 29m

£126

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 10/4

14:00-15:15

Nonstop1h 15m

Boston Logan Intl

Sat 11/4

06:59-08:28

Nonstop1h 29m

£126

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 10/4

12:00-13:15

Nonstop1h 15m

Boston Logan Intl

Sun 12/4

06:00-07:23

Nonstop1h 23m

£126

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Thu 28/5

13:00-14:15

Nonstop1h 15m

Boston Logan Intl

Sun 31/5

07:00-08:30

Nonstop1h 30m

£140

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Thu 9/4

14:00-15:15

Nonstop1h 15m

Boston Logan Intl

Thu 16/4

13:00-14:24

Nonstop1h 24m

£157

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 10/4

19:25-23:59

1 stop4h 34m

Boston Logan Intl

Sun 12/4

05:45-09:46

1 stop4h 01m

£172

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 27/3

07:00-08:15

Nonstop1h 15m

Boston Logan Intl

Sun 29/3

13:00-14:22

Nonstop1h 22m

£172

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 13 March 2026.

Booking 73 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, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of £79). Flying from New York LaGuardia Airport to Boston in July is currently the most expensive (average of £149). 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 15 March 2026.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to Boston at midday. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the afternoon.

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 40 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 £111, Delta can have you in Boston from New York LaGuardia Airport in 1h 25m. There are 184 mi between New York LaGuardia Airport and Boston. Generally, flights for this route are direct.

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

    Consider Aeromexico (93%), WestJet (85%) or Scandinavian Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to Boston.

  • What are the cheapest flights from New York LaGuardia Airport to Boston?

    The cheapest flight price from New York LaGuardia Airport to Boston is £55. On average you can expect to pay £89. The most popular route, (New York LaGuardia - Boston Logan Intl), can usually be booked for £126.

  • 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, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of £79). Flying from New York LaGuardia Airport to Boston in July is currently the most expensive (average of £149). 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
Canton
Waltham
Warwick
Cambridge
Peabody
Somerville
Quincy
Chelmsford

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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.
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John F Kennedy Intl to Boston flights

Fly with Cheapflights

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How does Cheapflights help users find flights from LaGuardia to Boston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from LaGuardia to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from LaGuardia to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from LaGuardia to Boston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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