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Our cheapest offers for flights from Boston

Here you can compare cheap flights from Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search from Boston. Prices and availability may change at any time.

Flights from Boston (BOS) to Philadelphia (PHL)

	Outbound	Return	Airlines	Price
Best option Boston Philadelphia	Outbound 12/13/24 direct F93011 01h 32min	Return 12/31/24 direct F93012 01h 25min	Frontier Airlines	$68
Boston Philadelphia	Outbound 12/13/24 direct F92167 01h 32min	Return 12/31/24 direct F93012 01h 25min	Frontier Airlines	$72
Boston Philadelphia	Outbound 12/13/24 direct F93011 01h 32min	Return 12/31/24 direct F93012 01h 25min	Frontier Airlines	$78

Flights from Boston (BOS) to Newark (EWR)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston Newark	Outbound 12/25/24 direct NK0940 01h 32min	Return 12/27/24 direct NK0945 01h 15min	Spirit Airlines	?	$80
Boston Newark	Outbound 12/18/24 1 Stopover (ATL) NK1161, NK0741 12h 30min	Return 12/24/24 direct NK0945 01h 20min	Spirit Airlines	?	$82 found 3 days ago
Boston Newark	Outbound 05/01/25 1 Stopover (ATL) NK1179, NK0741 06h 11min	Return 05/09/25 1 Stopover (ATL) NK0742, NK1180 09h 01min	Spirit Airlines	?	$110

Flights from Boston (BOS) to New York (LGA)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston New York	Outbound 04/02/25 direct B60931 01h 21min	Return 04/09/25 direct B61132 01h 16min	JetBlue Airways	?	$108
Boston New York	Outbound 02/19/25 direct AA1595 01h 18min	Return 03/10/25 direct AA1585 01h 19min	American Airlines	?	$115
Boston New York	Outbound 02/19/25 direct AA1326 01h 30min	Return 03/10/25 direct AA1585 01h 19min	American Airlines	?	$165

Flights from Boston (BOS) to Pittsburgh (PIT)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston Pittsburgh	Outbound 12/13/24 1 Stopover (PHL) AA1408, AA4464 04h 44min	Return 12/31/24 1 Stopover (PHL) AA5833, AA1416 03h 59min	American Airlines	?	$190
Boston Pittsburgh	Outbound 12/13/24 1 Stopover (ATL) NK1460, F91109 23h 36min	Return 12/31/24 1 Stopover (PHL) AA5833, AA1416 03h 59min	Spirit Airlines, Frontier Airlines	?	$216
Boston Pittsburgh	Outbound 12/13/24 1 Stopover (PHL) F93011, F91791 04h 40min	Return 12/31/24 1 Stopover (MCO) NK2856, NK0501 10h 53min	Frontier Airlines	?	$246

Flights from Boston (BOS) to Kansas City (MCI)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston Kansas City	Outbound 12/13/24 1 Stopover (CLT) AA1448, AA1903 05h 50min	Return 12/31/24 1 Stopover (ORD) AA2409, AA0314 04h 54min	American Airlines	?	$206
Boston Kansas City	Outbound 12/13/24 1 Stopover (MCO) NK2206, NK1856 09h 55min	Return 12/31/24 1 Stopover (ORD) AA2409, AA0314 04h 54min	Spirit Airlines	?	$245
Boston Kansas City	Outbound 02/19/25 1 Stopover (CLT) AA1448, AA1903 05h 41min	Return 03/10/25 1 Stopover (DCA) AA5440, AA2120 04h 34min	American Airlines	?	$270

Flights from Boston (BOS) to St. Louis (STL)

	Outbound	Return	Airlines	Baggage	Price
Boston St. Louis	Outbound 12/13/24 1 Stopover (MCO) F91977, F92635 26h 16min	Return 12/31/24 1 Stopover (MCO) F92636, F91978 12h 29min	Frontier Airlines		$250
Best option Boston St. Louis	Outbound 02/19/25 direct AA3718 03h 32min	Return 03/10/25 direct AA3822 02h 30min	American Airlines	?	$441
Boston St. Louis	Outbound 12/13/24 1 Stopover (MCO) F91977, F92635 26h 16min	Return 12/31/24 1 Stopover (MCO) F92636, F91978 12h 29min	Frontier Airlines		$261

Flights from Boston (BOS) to Charlotte (CLT)

	Outbound	Return	Airlines	Price
Best option Boston Charlotte	Outbound 12/13/24 direct F93613 02h 22min	Return 12/31/24 direct F93614 02h 10min	Frontier Airlines	$116
Boston Charlotte	Outbound 12/13/24 direct F93613 02h 22min	Return 12/31/24 direct F93614 02h 10min	Frontier Airlines	$121
Boston Charlotte	Outbound 12/13/24 direct F93613 02h 22min	Return 12/31/24 direct F93614 02h 10min	Frontier Airlines	$123

Flights from Boston (BOS) to Houston - George Bush (IAH)

	Outbound	Return	Airlines	Baggage	Price
Boston Houston - George Bush	Outbound 12/13/24 1 Stopover (ATL) NK1161, NK0967 11h 16min	Return 12/31/24 1 Stopover (MCO) F94978, F91978 12h 58min	Spirit Airlines		$244
Best option Boston Houston - George Bush	Outbound 02/19/25 direct UA2060 04h 39min	Return 03/10/25 direct UA1394 03h 34min	United Airlines	?	$339
Boston Houston - George Bush	Outbound 02/19/25 1 Stopover (BWI) NK0935, NK3125 16h 44min	Return 03/10/25 direct UA2237 03h 45min	Spirit Airlines	?	$249

Flights from Boston (BOS) to Jacksonville, Florida (JAX)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston Jacksonville, Florida	Outbound 12/13/24 1 Stopover (CLT) AA1448, AA2176 05h 51min	Return 12/31/24 1 Stopover (CLT) AA0548, AA1413 04h 18min	American Airlines	?	$213
Boston Jacksonville, Florida	Outbound 02/19/25 1 Stopover (CLT) AA1448, AA0746 04h 27min	Return 03/10/25 1 Stopover (CLT) AA1615, AA1937 04h 04min	American Airlines	?	$269
Boston Jacksonville, Florida	Outbound 12/13/24 1 Stopover (CLT) AA3271, AA1522 05h 24min	Return 12/31/24 1 Stopover (PHL) AA0709, AA1416 05h 20min	American Airlines	?	$284

Flights from Boston (BOS) to Kona (KOA)

	Outbound	Return	Airlines	Baggage	Price
Boston Kona	Outbound 02/19/25 1 Stopover (SAN) AS0389, AS0899 27h 41min	Return 03/10/25 1 Stopover (SEA) AS0812, AS0536 32h 35min	Alaska Airlines	?	$398
Boston Kona	Outbound 02/19/25 1 Stopover (SAN) AS0389, AS0899 27h 41min	Return 03/10/25 1 Stopover (SEA) AS0812, AS0536 32h 35min	Alaska Airlines	?	$410
Best option Boston Kona	Outbound 03/02/25 1 Stopover (PDX) AS0311, AS0867 20h 18min	Return 03/07/25 1 Stopover (HNL) HA0257, HA0090 12h 00min	Alaska Airlines		$430

Flights from Boston (BOS) to Houston - Metro (QHO)

	Outbound	Return	Airlines	Baggage	Price
Boston Houston - Metro	Outbound 12/13/24 1 Stopover (ATL) NK1161, NK0967 11h 16min	Return 12/31/24 1 Stopover (MCO) F94978, F91978 12h 58min	Spirit Airlines		$244
Best option Boston Houston - Metro	Outbound 02/19/25 direct UA2060 04h 39min	Return 03/10/25 direct UA1394 03h 34min	United Airlines	?	$339
Boston Houston - Metro	Outbound 02/19/25 1 Stopover (BWI) NK0935, NK3125 16h 44min	Return 03/10/25 direct UA2237 03h 45min	Spirit Airlines	?	$249

Flights from Boston (BOS) to Savannah (SAV)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston Savannah	Outbound 12/13/24 1 Stopover (CLT) AA1448, AA0404 05h 40min	Return 12/31/24 1 Stopover (CLT) AA2548, AA1413 04h 18min	American Airlines	?	$218
Boston Savannah	Outbound 12/13/24 1 Stopover (ORD) UA1414, UA1054 08h 28min	Return 12/31/24 1 Stopover (EWR) UA0363, UA1864 06h 16min	United Airlines	?	$258
Boston Savannah	Outbound 03/02/25 1 Stopover (IAD) UA1734, UA6011 05h 13min	Return 03/07/25 1 Stopover (EWR) UA2679, UA1864 05h 40min	United Airlines	?	$260

Flights from Boston (BOS) to Knoxville (TYS)

	Outbound	Return	Airlines	Baggage	Price
Best option Boston Knoxville	Outbound 03/02/25 direct G41414 02h 41min	Return 03/07/25 1 Stopover (EWR) G41396, UA1298 15h 01min	Allegiant Air	?	$259
Boston Knoxville	Outbound 12/13/24 2 Stopovers (MCO, EWR) NK0502, NK0199, G41397 18h 56min	Return 12/31/24 direct G41397 02h 14min	Spirit Airlines, Allegiant Air	?	$321
Boston Knoxville	Outbound 02/19/25 1 Stopover (DCA) AA2951, AA3868 07h 43min	Return 03/10/25 1 Stopover (DCA) AA5123, AA4663 07h 39min	American Airlines	?	$353

Flights from Boston (BOS) to Austria

	Outbound	Return	Airlines	Shop	Baggage	Price
Boston Vienna	Outbound 02/19/25 1 Stopover (LHR) AY5502, BA0706 18h 00min	Return 03/10/25 1 Stopover (LHR) BA0693, AY4186 22h 10min	Finnair, British Airways			$456
Boston Vienna	Outbound 03/02/25 direct OS0092 07h 55min	Return 03/07/25 direct OS0091 09h 25min	Austrian Airlines		?	$1,091

Flights from Boston (BOS) to Australia

	Outbound	Return	Airlines	Shop	Baggage	Price
Boston Sydney	Outbound 03/02/25 2 Stopovers (LAX, HNL) AA0404, AA0297, JQ0004 35h 35min	Return 03/07/25 2 Stopovers (HNL, SFO) JQ0003, AS0876, AS0356 39h 26min	American Airlines, Jetstar Airways		?	$1,076

Departure airport

Boston Logan International Airport, MA

Destination country

Destination airport

Stops

Direct flight

Airline

United Airlines
American Airlines
Spirit Airlines
British Airways
Swiss International Air Lines

Flight type

Return

Outbound departure month

December 2024
January 2025
February 2025
March 2025
April 2025
May 2025

Return departure month

December 2024
February 2025
March 2025
April 2025
May 2025

Most frequent connection to Boston:

Toronto - Boston (86/Week)
New York - Boston (479/Week)
New York - Boston (241/Week)
Washington-DC - Boston (217/Week)
Washington DC - Boston (187/Week)
Philadelphia - Boston (153/Week)
Chicago - Boston (153/Week)
Atlanta - Boston (144/Week)
New York - Boston (139/Week)
Los Angeles - Boston (113/Week)

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Flights from Boston

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Boston Logan International Airport, MA

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