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Latest Flight Deals from Allentown to Boston

Book one-way or return flights from Allentown to Boston from as little as US$186. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • ABE16:48
        16h 16m
        1 stop
        BOS09:04
        Thu, May 16|Allentown - Boston|Allegiant Air
        US$186US$284
        35% OFF
        35% OFF
        US$284US$186
      • ABE19:42
        5h 10m
        1 stop
        BOS00:52
        Sat, Jul 6|Allentown - Boston|American Airlines
        US$239US$284
        16% OFF
        16% OFF
        US$284US$239
      • ABE16:48
        6h 3m
        1 stop
        BOS22:51
        Thu, May 30|Allentown - Boston|American Airlines
        US$239US$284
        16% OFF
        16% OFF
        US$284US$239
      • ABE06:10
        7h 39m
        1 stop
        BOS13:49
        Sat, Jun 15|Allentown - Boston|American Airlines
        US$239
        US$239
      • ABE06:31
        5h 43m
        1 stop
        BOS12:14
        Thu, May 16|Allentown - Boston|American Airlines
        US$239
        US$239
      • ABE19:59
        5h 2m
        1 stop
        BOS01:01
        Sat, May 18|Allentown - Boston|American Airlines
        US$239
        US$239
      • ABE12:08
        4h 49m
        1 stop
        BOS16:57
        Fri, Jul 5|Allentown - Boston|American Airlines
        US$240
        US$240
      • ABE06:31
        7h 44m
        1 stop
        BOS14:15
        Wed, May 22|Allentown - Boston|American Airlines
        US$240
        US$240
      • ABE19:51
        4h 55m
        1 stop
        BOS00:46
        Wed, Jun 12|Allentown - Boston|American Airlines
        US$241
        US$241
      • ABE19:49
        4h 55m
        1 stop
        BOS00:44
        Wed, Jun 19|Allentown - Boston|American Airlines
        US$241
        US$241
      • ABE13:00
        3h 5m
        Direct
        BOS14:00
        Sun, May 19|Allentown - Boston|Allegiant Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Allentown to Boston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Allentown to Boston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Allentown to Boston

View airlines operating flights from Allentown to Boston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Allegiant Air
From US$186
American Airlines
From US$239
United Airlines
From US$265
Delta Air Lines
From US$351
ANA airlines

Find more flights and airlines

Alternative Routes from Allentown to Boston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Allentown to Boston.

  • Cheapest
    Allegiant Air
    ABE
    16:48
    16h 16m
    1 transfer
    BOS
    09:04
    Lehigh Valley International Airport - General Edward Lawrence Logan International Airport
    Thu, May 16Allegiant Air
    US$186
  • Allegiant Air
    ABE
    16:48
    16h 16m
    1 transfer
    BOS
    09:04
    Lehigh Valley International Airport - General Edward Lawrence Logan International Airport
    Thu, May 16Allegiant Air
    US$186
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Allentown (ABE) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Allentown to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Allentown (ABE) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around $610.

How to find a cheap flight from Allentown to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Allentown to Boston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Allentown to Boston

Cheapest nonstop flight price

$185

Off-season for travel

February

Peak season for travel

July

Flight distance

415.95km

Popular airline

American Airlines

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