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Cheap flights from New York LaGuardia Airport to Boston from £48

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BOS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New York LaGuardia to Boston Logan Intl are usually found in January or November, booked 74 days in advance, depart on a Wednesday or Friday and return on a Wednesday

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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 30 October 2025.

Fri 12/1206:00LGA - BOS
Nonstop1h 21mAmerican Airlines
Wed 17/1219:00BOS - LGA
Nonstop1h 26mAmerican Airlines
Deal found 28/10£81
Fri 5/1219:29LGA - BOS
1 stop4h 12mUnited Airlines
Sun 7/1205:30BOS - LGA
1 stop4h 10mUnited Airlines
Deal found 29/10£119
Fri 14/1112:30LGA - BOS
2 stops11h 29mMultiple Airlines
Sun 16/1108:40BOS - LGA
1 stop7h 49mMultiple Airlines
Deal found 27/10£121
Thu 13/1110:25LGA - BOS
1 stop4h 04mUnited Airlines
Fri 14/1119:38BOS - LGA
1 stop3h 52mUnited Airlines
Deal found 27/10£122
Fri 14/1116:30LGA - BOS
1 stop15h 58mFrontier
Sun 16/1108:40BOS - LGA
1 stop7h 49mFrontier
Deal found 27/10£127
Fri 5/1205:45LGA - BOS
1 stop13h 21mSpirit Airlines
Tue 9/1210:56BOS - LGA
1 stop9h 04mSpirit Airlines
Deal found 28/10£130
Wed 12/1106:00LGA - BOS
1 stop4h 38mUnited Airlines
Wed 12/1119:38BOS - LGA
1 stop3h 52mUnited Airlines
Deal found 29/10£131
Sat 15/1106:00LGA - BOS
1 stop4h 38mUnited Airlines
Sun 16/1105:30BOS - LGA
1 stop4h 14mUnited Airlines
Deal found 29/10£132
Mon 10/1106:00LGA - BOS
Nonstop1h 21mAmerican Airlines
Wed 12/1113:50BOS - LGA
Nonstop1h 26mAmerican Airlines
Deal found 27/10£138
Fri 14/1113:30LGA - BOS
Nonstop1h 18mAmerican Airlines
Sun 16/1107:00BOS - LGA
1 stop4h 37mAmerican Airlines
Deal found 27/10£138
Wed 3/1216:00LGA - BOS
Nonstop1h 24mAmerican Airlines
Thu 4/1206:00BOS - LGA
Nonstop1h 25mAmerican Airlines
Deal found 29/10£141

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 30 October 2025.

Round-trip from

£81

One-way from

£48

Popular in

July

Cheapest in

January

Average price

£255

Good one-way deal

£150 or less
American Airlines
  • American Airlines
  • 12/12-17/12
  • Nonstop
  • 2h 47m total
  • New York to Boston
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American Airlines
  • American Airlines
  • 6/2
  • Nonstop
  • 1h 17m total
  • New York to Boston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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 30 October 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

Fri 12/12

06:00-07:21

Nonstop1h 21m

Boston Logan Intl

Wed 17/12

19:00-20:26

Nonstop1h 26m

£81

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 27/1

19:29-23:49

1 stop4h 20m

Boston Logan Intl

Thu 29/1

19:07-23:43

1 stop4h 36m

£119

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 5/12

19:29-23:41

1 stop4h 12m

Boston Logan Intl

Sun 7/12

05:30-09:40

1 stop4h 10m

£119

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 30/1

19:29-23:49

1 stop4h 20m

Boston Logan Intl

Sun 1/2

05:45-09:47

1 stop4h 02m

£119

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Thu 13/11

10:25-14:29

1 stop4h 04m

Boston Logan Intl

Fri 14/11

19:38-23:30

1 stop3h 52m

£122

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 12/12

05:45-19:06

1 stop13h 21m

Boston Logan Intl

Wed 17/12

10:56-17:30

1 stop6h 34m

£131

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 15/11

06:00-10:38

1 stop4h 38m

Boston Logan Intl

Sun 16/11

05:30-09:44

1 stop4h 14m

£132

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 3/12

16:00-17:24

Nonstop1h 24m

Boston Logan Intl

Thu 4/12

06:00-07:25

Nonstop1h 25m

£141

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 11/11

06:00-10:38

1 stop4h 38m

Boston Logan Intl

Wed 12/11

09:30-14:14

1 stop4h 44m

£151

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Mon 17/11

06:00-07:21

Nonstop1h 21m

Boston Logan Intl

Wed 19/11

06:00-07:30

Nonstop1h 30m

£153

Flights are sorted by cheapest return flights first.

Deals found on 28/10

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 24 October 2025.

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, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of £67). 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 30 October 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 evening. If you’re flexible enough to do this you can expect to save up to 70% 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 29 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 £81, American Airlines can have you in Boston from New York LaGuardia Airport in 1h 21m. There are 184 mi between New York LaGuardia Airport and Boston. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider LATAM Airlines (93%), ITA Airways (88%) or Aeromexico (78%) 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 £72. On average you can expect to pay £219. The most popular route, (New York LaGuardia - Boston Logan Intl), can usually be booked for £121.

  • 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, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of £67). 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
Cambridge
Peabody
Somerville
Quincy
Waltham
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.
John F Kennedy Intl to Boston flights
Newark to Boston flights

Fly with Cheapflights

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

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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.

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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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