A coastal town with a beach, marina, and clear blue waters.

Cheap Flights to Casey Key

View ฿4,815 flight on Fri, 16 Oct 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Casey Key

Prices were available within the past 7 days and start at ฿4,815 for one-way flights and ฿9,625 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
United
Delta
Delta
American Airlines

Frequently asked questions

How do I find cheap flights to Casey Key that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Simply enter your travel details, click "Search," then tick the box below the "Flexible change policies" heading (top left-hand side of your screen). Expedia makes it easy to find flexible, cheap fares to Casey Key.
Which airlines fly to Casey Key?
With a good selection of airlines flying to destinations in or near Casey Key, discovering every corner of this region is simple. Jet off with one of these popular carriers:
  • Southwest Airlines - 2,019 flights to or near Casey Key each month, including 1,724 flights to Tampa Intl. Airport (TPA) and 294 flights to Sarasota-Bradenton Intl. Airport (SRQ) per month.
  • American Airlines - 1,340 flights to or near Casey Key each month, including 1,136 flights to Tampa Intl. Airport (TPA) and 203 flights to Sarasota-Bradenton Intl. Airport (SRQ) per month.
  • Delta Air Lines - 1,308 flights to or near Casey Key each month, including 1,083 flights to Tampa Intl. Airport (TPA) and 225 flights to Sarasota-Bradenton Intl. Airport (SRQ) per month.
How can I find cheap tickets to Casey Key?
A helpful strategy for nabbing cheap airfares is to be flexible with your dates. Begin with searching for your flight to Casey Key, then click on the "flexible dates" link for a list of prices for nearby days. Another tip? Book well ahead of time. To give you an idea of fares, ฿9,625 was the best price for a flight to Casey Key in the last seven days.
How much is a flight to Casey Key?
The cost of a round-trip airfare to Casey Key in the last seven days varied between ฿9,625 and ฿11,490. If you were journeying one way out of Washington (IAD), you could have scored a low-cost fare from only ฿4,815.
What are the most popular airports to fly into in Casey Key?
Choosing your airport comes down to factors including your budget and airline. Here are your options in Casey Key:
  • Tampa Intl. Airport (TPA) - 6,265 flights per month.
  • Sarasota-Bradenton Intl. Airport (SRQ) - 1,113 flights per month.
How much is a plane ticket to Casey Key?
In the last seven days, plane fares varied between ฿9,625 and ฿11,490. Browse through our awesome deals to Casey Key, pick your favourite and then start packing your things!
What months are the cheapest to book a flight to Casey Key?
To pick up an awesome deal to Casey Key, try to book during the month of February when prices are at their cheapest. When's the most expensive? In the USA, it's the festive month of December.

Book with confidence

Flights to Casey Key

Searching for cheap flights to Casey Key? No travel company presents more choices than Expedia if you're looking to compare flights to Casey Key. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Casey Key. Expedia provides the cheapest flights to Casey Key and you may find even greater savings if you combine your flight to Casey Key with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Casey Key.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Casey Key for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Sarasota-Bradenton Intl.
Destination airport IATA code
SRQ
Destination city name
Sarasota
Return price
฿9,625
*Available to Expedia members.