Flights to Key West from Osage Beach -

Popular airlines from Osage Beach to Key West

  • 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 Osage Beach to Key West (SGF-EYW)

Prices were available within the past 7 days and start at for one-way flights and ￥49,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥49,070 Roundtrip, just found
￥49,070
Roundtrip
just found
Select Delta flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥49,070 just found
American Airlines
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥51,010 Roundtrip, just found
￥51,010
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥51,010 just found
American Airlines
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥57,240 Roundtrip, just found
￥57,240
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥57,240 just found
American Airlines
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥57,570 Roundtrip, just found
￥57,570
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥57,570 just found
Delta
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥63,910 Roundtrip, just found
￥63,910
Roundtrip
just found
Select Delta flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥63,910 just found
Delta
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥64,450 Roundtrip, just found
￥64,450
Roundtrip
just found
Select Delta flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥64,450 just found
American Airlines
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥64,660 Roundtrip, just found
￥64,660
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥64,660 just found
American Airlines
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥71,430 Roundtrip, just found
￥71,430
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥71,430 just found
Delta
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥71,760 Roundtrip, just found
￥71,760
Roundtrip
just found
Select Delta flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥71,760 just found
Delta
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥79,390 Roundtrip, just found
￥79,390
Roundtrip
just found
Select Delta flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥79,390 just found
American Airlines
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥86,380 Roundtrip, just found
￥86,380
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥86,380 just found
United
Wed, Aug 13 - Mon, Aug 18
STL
St. Louis
EYW
Key West
￥123,270 Roundtrip, just found
￥123,270
Roundtrip
just found
Select United flight, departing Wed, Aug 13 from St. Louis to Key West, returning Mon, Aug 18, priced at ￥123,270 just found

Find the cheapest month to fly from St. Louis (STL) to Key West (EYW)

May is typically the cheapest month to fly

From ￥29,079 - ￥82,338 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.