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Cheap flights from Boston to New York LaGuardia Airport from £55

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LGA
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Boston Logan Intl to New York LaGuardia are usually found in September or August, booked 54 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Boston to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to LaGuardia (LGA). 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

£103

One-way from

£55

Popular in

June

Cheapest in

September

Average price

£146

Good round-trip deal

£130 or less

Good one-way deal

£95 or less
Spirit Airlines
  • Spirit Airlines
  • 10/9-10/9
  • 2 total stops
  • 12h 28m total
  • Boston to New York
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Spirit Airlines
  • Spirit Airlines
  • 10/9
  • 1 total stop
  • 13h 14m total
  • Boston to New York
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Highest demand for flights based on searches. 15% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Boston Logan Intl to New York LaGuardia.
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Price to beat on a one-way flight from Boston Logan Intl to New York LaGuardia.
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Find flight deals from Boston to LaGuardia

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

Wed 10/905:50BOS - LGA
1 stop6h 39mSpirit Airlines
Wed 10/916:58LGA - BOS
1 stop5h 49mSpirit Airlines
Deal found 19/8£103
Wed 17/912:20BOS - LGA
1 stop8h 09mSpirit Airlines
Wed 24/906:30LGA - BOS
1 stop7h 18mSpirit Airlines
Deal found 18/8£123
Wed 10/906:00BOS - LGA
Nonstop1h 23mAmerican Airlines
Wed 10/920:25LGA - BOS
Nonstop1h 21mAmerican Airlines
Deal found 19/8£146
Thu 2/1005:50BOS - LGA
1 stop6h 39mSpirit Airlines
Thu 9/1016:58LGA - BOS
1 stop5h 54mSpirit Airlines
Deal found 18/8£154
Sat 4/1008:00BOS - LGA
Nonstop1h 26mDelta
Sat 4/1017:00LGA - BOS
Nonstop1h 28mDelta
Deal found 17/8£160
Thu 4/912:00BOS - LGA
Nonstop1h 19mDelta
Sun 7/908:00LGA - BOS
Nonstop1h 14mDelta
Deal found 17/8£162
Wed 17/909:17BOS - LGA
2 stops9h 07mAmerican Airlines
Wed 17/920:25LGA - BOS
Nonstop1h 21mAmerican Airlines
Deal found 18/8£163
Thu 11/910:30BOS - LGA
Nonstop1h 23mDelta
Sat 20/907:00LGA - BOS
Nonstop1h 21mDelta
Deal found 18/8£168
Mon 1/906:00BOS - LGA
Nonstop1h 20mDelta
Mon 8/913:59LGA - BOS
Nonstop1h 26mDelta
Deal found 18/8£171
Tue 16/905:30BOS - LGA
1 stop4h 11mUnited Airlines
Tue 23/906:00LGA - BOS
1 stop4h 35mUnited Airlines
Deal found 19/8£175

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to LaGuardia 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 Boston to New York LaGuardia Airport that are best for you.

Fly from

Boston

Fly to

LaGuardia

Route

Depart

Return

Price

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Wed 10/9

05:50-12:29

1 stop6h 39m

New York LaGuardia

Wed 10/9

16:58-22:47

1 stop5h 49m

£103

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Wed 17/9

12:20-20:29

1 stop8h 09m

New York LaGuardia

Wed 24/9

06:30-13:48

1 stop7h 18m

£123

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Thu 2/10

10:30-11:48

Nonstop1h 18m

New York LaGuardia

Thu 9/10

10:51-12:03

Nonstop1h 12m

£146

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Wed 1/10

19:30-20:50

Nonstop1h 20m

New York LaGuardia

Fri 3/10

06:00-07:14

Nonstop1h 14m

£146

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Wed 10/9

06:00-07:23

Nonstop1h 23m

New York LaGuardia

Wed 10/9

20:25-21:46

Nonstop1h 21m

£146

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Thu 2/10

05:50-12:29

1 stop6h 39m

New York LaGuardia

Thu 9/10

16:58-22:52

1 stop5h 54m

£154

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Thu 4/9

13:00-14:25

Nonstop1h 25m

New York LaGuardia

Sun 7/9

09:00-10:28

Nonstop1h 28m

£160

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Sat 4/10

08:00-09:26

Nonstop1h 26m

New York LaGuardia

Sat 4/10

17:00-18:28

Nonstop1h 28m

£160

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Fri 10/10

20:00-21:27

Nonstop1h 27m

New York LaGuardia

Tue 14/10

09:59-11:25

Nonstop1h 26m

£160

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Sat 4/10

17:00-18:33

Nonstop1h 33m

New York LaGuardia

Sun 5/10

07:00-08:23

Nonstop1h 23m

£160

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 19 results
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Best time to book a flight from Boston to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Boston 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 Boston to New York LaGuardia Airport

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

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

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to New York LaGuardia Airport. 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 Boston to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Boston to New York LaGuardia Airport (average of £502). Flying from Boston to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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 BOS to LGA?

Find hourly flight availability from Boston to LaGuardia. 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.

When flying from Boston to New York LaGuardia Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 31% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Boston to LaGuardia. 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 from for flights from Boston to New York LaGuardia?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to New York LaGuardia from Boston. Booking flights from Logan Intl (BOS) to New York LaGuardia should be relatively easy as there are 37 daily outbound flights to New York LaGuardia from 0 different airlines.

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

    A quick flight from Boston to New York LaGuardia Airport can take about 1h 18m. Spirit Airlines provides one of the quickest options available for as low as £146. Boston and New York LaGuardia Airport are separated by a distance of 184 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    No one likes to see their flight delayed. When booking a flight from Boston to New York LaGuardia Airport consider choosing LATAM Airlines (84%), Delta (75%) or Korean Air (74%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £120 for a flight from Boston to New York LaGuardia Airport. The cheapest flight overall is £87 while the most popular route, (Boston Logan Intl - New York LaGuardia) is currently priced at £150.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to LaGuardia 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 Boston to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Boston to New York LaGuardia Airport (average of £502). Flying from Boston to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
North Bergen
Elizabeth
Yonkers
Bronx
Secaucus
Mount Laurel
Weehawken
Bayonne
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Englewood
West New York
Edgewater
Westbury
Piscataway

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Alternative routes for Boston to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Boston to LaGuardia with no change fees?

Need flexible booking options for your flight to LaGuardia from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Boston to LaGuardia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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