Flights to The South from Boston - ￥9,850

View ￥9,850 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Boston to The South

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston to The South (BOS-WAS)

Prices were available within the past 7 days and start at ￥9,850 for one-way flights and ￥19,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 30 - Wed, Nov 5
BOS
Boston
DCA
Washington
￥19,690 Roundtrip, found 3 days ago
￥19,690
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 30 from Boston to Washington, returning Wed, Nov 5, priced at ￥19,690 found 3 days ago
Delta
Thu, Oct 30 - Wed, Nov 5
BOS
Boston
DCA
Washington
￥19,690 Roundtrip, found 3 days ago
￥19,690
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 30 from Boston to Washington, returning Wed, Nov 5, priced at ￥19,690 found 3 days ago
American Airlines
Thu, Oct 30 - Wed, Nov 5
BOS
Boston
DCA
Washington
￥19,700 Roundtrip, found 3 days ago
￥19,700
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 30 from Boston to Washington, returning Wed, Nov 5, priced at ￥19,700 found 3 days ago
Spirit Airlines
Thu, Jul 17 - Thu, Jul 24
BOS
Boston
BNA
Nashville
￥20,230 Roundtrip, found 4 days ago
￥20,230
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Boston to Nashville, returning Thu, Jul 24, priced at ￥20,230 found 4 days ago
Frontier Airlines
Mon, Oct 20 - Mon, Nov 3
BOS
Boston
MCO
Orlando
￥21,950 Roundtrip, found 2 days ago
￥21,950
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Oct 20 from Boston to Orlando, returning Mon, Nov 3, priced at ￥21,950 found 2 days ago
United
Thu, Oct 30 - Wed, Nov 5
BOS
Boston
DCA
Washington
￥31,200 Roundtrip, found 3 days ago
￥31,200
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 30 from Boston to Washington, returning Wed, Nov 5, priced at ￥31,200 found 3 days ago

Find the cheapest month to fly from Boston (BOS) to Miami (MIA)

March is typically the cheapest month to fly

From ￥7,684 - ￥47,811 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.