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$73+ Cheap flights from LaGuardia, NY (LGA) to Boston (BOS)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BOS
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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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 Friday or Saturday 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 August 1, 2025.

Round-trip from

$148
(Cheapflightsfares)

One-way from

$73
(Cheapflightsfares)

Popular in

February

Cheapest in

September

Average price

$197

Good round-trip deal

$401 or less

Good one-way deal

$132 or less
From New York LaGuardia to Boston Logan Intl
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One-way flight from New York LaGuardia to Boston Logan Intl
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Highest demand for flights based on searches. 5% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT 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 New York LaGuardia to Boston Logan Intl.
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Price to beat on a one-way flight from New York LaGuardia to Boston Logan Intl.
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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 August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:45 pmLGA - BOS
1 stop4h 49mSpirit Airlines
Sat 9/66:20 amBOS - LGA
1 stop4h 49mSpirit Airlines
Deal found 7/31$148
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:50 pmLGA - BOS
1 stop13h 40mFrontier
Mon 10/208:22 amBOS - LGA
1 stop7h 46mFrontier
Deal found 7/31$175
This CheapOair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:55 amLGA - BOS
1 stop7h 53mMultiple Airlines
Sun 9/148:47 amBOS - LGA
1 stop7h 21mMultiple Airlines
Deal found 7/30$180
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:31 pmLGA - BOS
1 stop19h 49mAmerican Airlines
Sun 8/3112:30 pmBOS - LGA
Nonstop1h 23mAmerican Airlines
Deal found 7/30$193

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 1, 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

Sat 8/30

5:45 pm-10:34 pm

1 stop4h 49m

Boston Logan Intl

Sat 9/6

6:20 am-11:09 am

1 stop4h 49m

$148

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 10/18

8:50 pm-10:30 am

1 stop13h 40m

Boston Logan Intl

Mon 10/20

8:22 am-4:08 pm

1 stop7h 46m

$175

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Fri 9/12

5:55 am-1:48 pm

1 stop7h 53m

Boston Logan Intl

Sun 9/14

8:47 am-4:08 pm

1 stop7h 21m

$180

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 8/30

2:31 pm-10:20 am

1 stop19h 49m

Boston Logan Intl

Sun 8/31

12:30 pm-1:53 pm

Nonstop1h 23m

$193

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 9/13

5:39 pm-10:43 pm

1 stop5h 04m

$73

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sat 8/9

5:38 pm-7:52 am

1 stop14h 14m

$87

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 8/27

12:20 pm-1:34 pm

Nonstop1h 14m

$99

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Wed 9/3

7:55 am-5:05 pm

2 stops9h 10m

$104

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Thu 8/28

12:59 pm-2:14 pm

Nonstop1h 15m

$109

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Mon 8/18

7:29 pm-11:59 pm

1 stop4h 30m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 round-trip 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 round-trip flight from LaGuardia to Boston. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to Boston, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of $218). Flying from New York LaGuardia Airport to Boston in July is currently the most expensive (average of $311). 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 August 1, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 39% on airfare.

What is the cheapest day to fly from New York LaGuardia Airport to Boston?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Boston. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their New York LaGuardia Airport to Boston flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from New York LaGuardia Airport to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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), located 2.6 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to Boston. 3 airlines have flights to Logan Intl from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to Boston Logan Intl should not be difficult; the airport handles an average of 31 inbound flights from New York LaGuardia per day.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Boston round-trip?

    Currently priced at $148, Spirit Airlines will fly you from New York LaGuardia Airport to Boston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $175 and $193, respectively. Spirit Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Boston one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $73. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from New York LaGuardia Airport to Boston for a low price.

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

    The top 3 most reliable airlines when flying from New York LaGuardia Airport to Boston are LATAM Airlines (100%), Aeromexico (98%) and Korean Air (80%).

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

    On average you can expect to pay $1,128 for a flight from New York LaGuardia Airport to Boston. The cheapest flight overall is $88 while the most popular route, (New York LaGuardia - Boston Logan Intl) is currently priced at $162.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Boston (average of $218). Flying from New York LaGuardia Airport to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Seabrook
Waltham
Framingham
Lowell
Randolph
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Saco
Hampton Beach
Swansea
Lincoln

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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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Top 3 airlines flying from LaGuardia to Boston

Discover the top 3 airlines that operate flights from LaGuardia to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$96Average$188FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$133Average$235FlexibilityNo cancel feeOn-time71%
DeltaCheapest$142Average$327FlexibilityNo cancel feeOn-timeN/A

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