Cheap Flights to Middlesex County from $29

View $29 flight on Sun, Feb 15, 2026Opens in a new window

Popular airlines to Middlesex County

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Delta

    Delta

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

  • Alaska Airlines

    Alaska Airlines

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How much is the cheapest flight to Middlesex County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Feb 15 - Thu, Feb 19
SEA
Seattle
BOS
Boston
$257 Roundtrip, found 8 hours ago
$257
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Feb 15 from Seattle to Boston, returning Thu, Feb 19, priced at $257 found 8 hours ago
Delta
Mon, Feb 9 - Thu, Feb 19
SEA
Seattle
BOS
Boston
$258 Roundtrip, found 20 hours ago
$258
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Feb 9 from Seattle to Boston, returning Thu, Feb 19, priced at $258 found 20 hours ago
United
Mon, Feb 9 - Thu, Feb 19
SEA
Seattle
BOS
Boston
$259 Roundtrip, found 20 hours ago
$259
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Feb 9 from Seattle to Boston, returning Thu, Feb 19, priced at $259 found 20 hours ago
Southwest Airlines
Tue, Feb 10 - Thu, Feb 19
SEA
Seattle
BOS
Boston
$260 Roundtrip, found 22 hours ago
$260
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Tue, Feb 10 from Seattle to Boston, returning Thu, Feb 19, priced at $260 found 22 hours ago
Delta
Tue, Feb 10 - Thu, Feb 19
SEA
Seattle
BOS
Boston
$262 Roundtrip, found 22 hours ago
$262
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Feb 10 from Seattle to Boston, returning Thu, Feb 19, priced at $262 found 22 hours ago
American Airlines
Tue, Feb 10 - Thu, Feb 19
SEA
Seattle
BOS
Boston
$263 Roundtrip, found 22 hours ago
$263
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Feb 10 from Seattle to Boston, returning Thu, Feb 19, priced at $263 found 22 hours ago
American Airlines
Sun, Jan 25 - Tue, Jan 27
SEA
Seattle
BOS
Boston
$264 Roundtrip, found 1 hour ago
$264
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sun, Jan 25 from Seattle to Boston, returning Tue, Jan 27, priced at $264 found 1 hour ago
American Airlines
Wed, Feb 4 - Wed, Feb 11
SEA
Seattle
BOS
Boston
$266 Roundtrip, found 2 hours ago
$266
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Feb 4 from Seattle to Boston, returning Wed, Feb 11, priced at $266 found 2 hours ago
American Airlines
Sun, Jan 25 - Sat, Jan 31
SEA
Seattle
BOS
Boston
$267 Roundtrip, found 4 hours ago
$267
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Jan 25 from Seattle to Boston, returning Sat, Jan 31, priced at $267 found 4 hours ago
JetBlue Airways
Tue, May 26 - Thu, May 28
SEA
Seattle
BOS
Boston
$307 Roundtrip, just found
$307
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, May 26 from Seattle to Boston, returning Thu, May 28, priced at $307 just found

Airports in Middlesex County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Flights from $230
BOS
Logan Intl.
Flights from $230
Select flight to T.F. Green PVD. Cheapest option available. Flights from $172
PVD
T.F. Green
Cheapest
Flights from $172
Select flight to Manchester-Boston Regional MHT. Flights from $335
MHT
Manchester-Boston Regional
Flights from $335
Select flight to Worcester Regional ORH. Flights from $283
ORH
Worcester Regional
Flights from $283

Trending flights to Middlesex County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jan 15 - Sun, Jan 18
MCO
Orlando
BOS
Boston
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jan 15 from Orlando to Boston, returning Sun, Jan 18, priced at $58 just found

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Travel information

Middlesex County Flights Information

Airlines serving
United, American Airlines, Delta, Southwest Airlines, Alaska Airlines, JetBlue Airways
Roundtrip price
from $58
Middlesex County Flights Information

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