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Cheap Flights from Orlando Sanford to Key West International

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      Travellers and cabin class, 1 Adult, Economy
      Allegiant Air

      Compare Orlando Sanford to Key West International flight deals

      Find the cheapest month or even day of the year to fly to Key West International

      Book the best Key West International fare with no extra fees

      Flight deals from Orlando Sanford to Key West International

      Looking for a cheap last-minute deal or the best return flight from Orlando Sanford Airport to Key West International Airport? If you want to travel next month, return fares start from Rs22,334. Find the lowest prices on one-way and return tickets right here.
      Key West.Rs10,681 per passenger.Departing Sun, 27 Sep.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 27 Sep, arriving in Key West International.Price includes taxes and charges.From Rs10,681, select.
      Key West.Rs10,681 per passenger.Departing Sun, 25 Oct.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 25 Oct, arriving in Key West International.Price includes taxes and charges.From Rs10,681, select.
      Key West.Rs10,684 per passenger.Departing Sun, 15 Nov.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 15 Nov, arriving in Key West International.Price includes taxes and charges.From Rs10,684, select.
      Key West.Rs10,688 per passenger.Departing Sun, 6 Dec.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 6 Dec, arriving in Key West International.Price includes taxes and charges.From Rs10,688, select.
      Key West.Rs11,514 per passenger.Departing Sun, 30 Aug.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 30 Aug, arriving in Key West International.Price includes taxes and charges.From Rs11,514, select.
      Key West.Rs13,183 per passenger.Departing Sun, 24 Jan.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 24 Jan, arriving in Key West International.Price includes taxes and charges.From Rs13,183, select.
      Key West.Rs15,406 per passenger.Departing Sun, 21 Feb.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 21 Feb, arriving in Key West International.Price includes taxes and charges.From Rs15,406, select.
      Key West.Rs16,531 per passenger.Departing Sun, 2 May.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 2 May, arriving in Key West International.Price includes taxes and charges.From Rs16,531, select.
      Key West.Rs20,092 per passenger.Departing Thu, 4 Mar.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 4 Mar, arriving in Key West International.Price includes taxes and charges.From Rs20,092, select.
      Key West.Rs20,387 per passenger.Departing Thu, 15 Apr.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 15 Apr, arriving in Key West International.Price includes taxes and charges.From Rs20,387, select.

      Find the cheapest month to fly from Orlando Sanford to Key West International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Orlando Sanford to Key West International flights are currently cheapest in September.
      Aug
      from Rs11,514
      Sep
      from Rs10,681
      Oct
      from Rs10,681
      Nov
      from Rs10,684
      Dec
      from Rs10,688
      Jan
      from Rs13,183
      Feb
      from Rs15,406
      Mar
      from Rs20,092
      Apr
      from Rs20,387
      May
      from Rs16,531
      Jun
      Find prices
      Jul
      Find prices

      Direct flights from Orlando Sanford to Key West International

      Allegiant Air

      Orlando Sanford to Key West International: Alternative routes

      Compare routes from Orlando Sanford to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

      Key West International

      5km from central Key West
      ClosestCheapest
      from Rs10,681
      Search flights

      Orlando to Key West: Flight information

      The things to know before you go.
      Cheapest flight foundRs10,687
      Cheapest month to flyOctober
      Average flight time1 hr, 19 mins
      Most popular airlineAllegiant Air
      Average flights per week3

      Finding cheap flights from Orlando Sanford to Key West International: Frequently asked questions

      The best price we found for a return flight from Orlando Sanford to Key West International is Rs21,502. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 19 minutes is the average flight time from Orlando Sanford to Key West International.
      Allegiant Air flies direct from Orlando Sanford to Key West International.
      As of August 2026, there are 3 flights per week flying from Orlando Sanford to Key West International.
      The cheapest month to fly from Orlando Sanford to Key West International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Orlando Sanford Airport to Key West International Airport on Sunday, 27 September 2026.
      Yes – the average flight time is 1 hour and 19 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Key West is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Allegiant Air offers the cheapest flight tickets to Key West International.

      Travelling from Orlando Sanford Airport (SFB) to Key West International Airport (EYW): what you need to know

      • Take a direct flight from Orlando Sanford Airport to Key West International Airport and you'll be travelling for an average of 1 hour 15 minutes.

      • To ensure you catch your SFB to EYW flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

      • Be prepared for longer lines during popular months such as June. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

      • Allegiant Air has direct flights from Orlando Sanford Airport to Key West International Airport. Book with this popular airline, then get ready to check out the sights in Key West — and maybe even more of the United States if you have time.

      • Most travellers choose to fly with Allegiant Air on this route.

      • With 75.0% of services landing as planned, Allegiant Air is the most punctual carrier offering SFB to EYW flights.

      • If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Orlando Sanford Airport to Key West International Airport. These are the top stopovers between SFB and EYW:

        • Indianapolis Airport

        • Cincinnati Northern Kentucky Airport

        • Asheville Airport

      How to find the cheapest flights from Orlando Sanford Airport (SFB) to Key West International Airport (EYW)

      • Rs10,681 is the lowest price for a one-way Orlando Sanford Airport to Key West International Airport flight. Return flights start from Rs21,502. These prices can change based on demand.

      • Book one month before you want to fly. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from SFB to EYW.

      • Schedule your trip for June. That's the cheapest month for flights from Orlando Sanford Airport to Key West International Airport. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across each month.

      • Spend less time searching for cheap flights from SFB to EYW by creating a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.

      • Tailor your flights with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Orlando Sanford Airport to Key West International Airport.

      Handy information about Orlando Sanford Airport (SFB)

      • 69% of flights that take off from Orlando Sanford Airport reach their destination on schedule.

      • Orlando Sanford Airport is around 40 kilometres from central Orlando. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 35 minutes or so to get there, depending on the traffic.

      • Expect a journey time of roughly 1 hour when using public transport.

      • Searching for a convenient hotel near SFB? If you're boarding an early flight from Orlando Sanford Airport to Key West International Airport, these accommodation options will have you moments from check-in:

      Arriving at Key West International Airport (EYW)

      When to fly to Key West International Airport (EYW)

      • April is the busiest month for flights from Orlando Sanford Airport to Key West International Airport. To avoid the crowds, head to Key West in September.

      • Book your flight from Orlando Sanford Airport to Key West International Airport for August if you want to visit Key West during its warmest month. You can expect temperatures of between 26ºC and 30ºC.

      • If you like travelling in cooler conditions, look for a cheap ticket from SFB to EYW in January. Temperatures average between 18ºC and 23ºC then.

      Explore more of the United States

      • Key West is always a good idea, but there are so many other corners of the United States waiting to be explored. Around 209 kilometres north-east of Key West, a visit to Miami will keep you on the go. Check out popular attractions like Beach, Ocean Drive and Port of Miami.

      • If you're eager to discover another corner of the United States, consider Tampa, about 386 kilometres north of Key West. Busch Gardens Tampa, The Florida Aquarium and ZooTampa at Lowry Park are key highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.