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

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LGA
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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

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 18 September 2025.

Round-trip from

£93

One-way from

£58

Popular in

June

Cheapest in

October

Average price

£188
American Airlines
  • American Airlines
  • 15/10-20/10
  • Nonstop
  • 2h 43m total
  • Boston to New York
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United Airlines
  • United Airlines
  • 21/10
  • 1 total stop
  • 4h 13m total
  • Boston to New York
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Highest demand for flights based on searches. 10% potential increase in price (£15 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 September 2025
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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 18 September 2025.

Wed 15/1006:00BOS - LGA
Nonstop1h 28mAmerican Airlines
Mon 20/1006:00LGA - BOS
Nonstop1h 15mAmerican Airlines
Deal found 15/9£93
Fri 31/1009:55BOS - LGA
1 stop12h 49mFrontier
Fri 7/1120:30LGA - BOS
1 stop11h 58mFrontier
Deal found 16/9£108
Tue 7/1005:30BOS - LGA
1 stop4h 13mUnited Airlines
Wed 8/1006:00LGA - BOS
1 stop4h 31mUnited Airlines
Deal found 14/9£115
Wed 15/1006:17BOS - LGA
1 stop12h 43mSpirit Airlines
Wed 22/1016:58LGA - BOS
1 stop5h 54mSpirit Airlines
Deal found 14/9£118
Tue 30/919:08BOS - LGA
1 stop4h 35mUnited Airlines
Wed 1/1019:29LGA - BOS
1 stop4h 30mUnited Airlines
Deal found 16/9£119
Wed 1/1005:30BOS - LGA
1 stop4h 13mUnited Airlines
Wed 1/1019:29LGA - BOS
1 stop4h 30mUnited Airlines
Deal found 14/9£122
Wed 15/1006:17BOS - LGA
1 stop12h 43mSpirit Airlines
Mon 20/1006:30LGA - BOS
1 stop12h 24mSpirit Airlines
Deal found 15/9£125
Thu 11/1206:15BOS - LGA
1 stop7h 45mSpirit Airlines
Fri 12/1215:00LGA - BOS
1 stop7h 08mSpirit Airlines
Deal found 15/9£126
Mon 3/1108:00BOS - LGA
Nonstop1h 26mAmerican Airlines
Fri 7/1117:59LGA - BOS
Nonstop1h 25mAmerican Airlines
Deal found 16/9£130
Tue 14/1006:16BOS - LGA
1 stop9h 43mSpirit Airlines
Tue 21/1016:58LGA - BOS
1 stop5h 54mSpirit Airlines
Deal found 16/9£136
Tue 30/910:30BOS - LGA
Nonstop1h 18mAmerican Airlines
Wed 1/1006:00LGA - BOS
Nonstop1h 14mAmerican Airlines
Deal found 15/9£137
Wed 15/1007:10BOS - LGA
1 stop7h 50mAmerican Airlines
Wed 22/1008:30LGA - BOS
Nonstop1h 11mAmerican Airlines
Deal found 14/9£140

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 18 September 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

Tue 21/10

05:30-09:43

1 stop4h 13m

New York LaGuardia

Wed 22/10

06:00-10:31

1 stop4h 31m

£115

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Sat 10/1

05:45-09:47

1 stop4h 02m

New York LaGuardia

Sat 10/1

14:55-18:57

1 stop4h 02m

£115

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Tue 7/10

05:30-09:43

1 stop4h 13m

New York LaGuardia

Wed 8/10

06:00-10:31

1 stop4h 31m

£115

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Fri 23/1

09:30-14:14

1 stop4h 44m

New York LaGuardia

Sun 25/1

06:00-10:36

1 stop4h 36m

£115

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Wed 1/10

05:30-09:43

1 stop4h 13m

New York LaGuardia

Wed 1/10

19:29-23:59

1 stop4h 30m

£122

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Tue 7/10

05:30-09:43

1 stop4h 13m

New York LaGuardia

Tue 7/10

19:29-23:59

1 stop4h 30m

£157

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Thu 16/10

11:00-12:24

Nonstop1h 24m

New York LaGuardia

Sun 19/10

07:00-08:20

Nonstop1h 20m

£159

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Thu 18/12

13:00-14:28

Nonstop1h 28m

New York LaGuardia

Mon 5/1

13:00-14:20

Nonstop1h 20m

£159

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Fri 24/10

20:00-21:27

Nonstop1h 27m

New York LaGuardia

Sun 26/10

07:00-08:20

Nonstop1h 20m

£159

BostonNew York

BOS - LGA

BOSLGA

Boston Logan Intl

Fri 19/12

06:00-07:28

Nonstop1h 28m

New York LaGuardia

Sun 4/1

07:00-08:23

Nonstop1h 23m

£159

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 17 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 12 September 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 18 September 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 38 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 4h 13m. United Airlines provides one of the quickest options available for as low as £115. Boston and New York LaGuardia Airport are separated by a distance of 184 mi.

  • 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 (96%), Korean Air (82%) or Virgin Atlantic (80%) as they are the most reliable in getting you off to your destination on time.

  • 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
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Rutherford
Englewood
West New York
Edgewater
Westbury
Mount Laurel
Piscataway

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Alternative routes for Boston to LaGuardia

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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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