Title: £126 Cheap Flights from Washington to Fort Myers (IAD to RSW) - Expedia.co.uk ![](https://images.trvl-media.com/place/602729/4a41b6c1-70b7-400e-acce-ff7dd08a876f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602729/4a41b6c1-70b7-400e-acce-ff7dd08a876f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £126 Cheap Flights from Washington (IAD) to Fort Myers (RSW) [View £126 flight on Mon, 20 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:IAD,to:RSW,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:125.10&airProductToken=AQpFCiAIxJgBEgQzOTI4GIgYIKlRKNvyigMwwvOKAzhFQABYAQohCMSYARIEMjMyMBipUSDRtAEok_iKAzDT-YoDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Washington Dulles International Airport (IAD) to Southwest Florida Intl. Airport (RSW) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:iad,to:rsw,departure:16/11/2025TANYT&leg2=from:rsw,to:iad,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:iad,to:rsw,departure:16/11/2025TANYT&leg2=from:rsw,to:iad,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:iad,to:rsw,departure:16/11/2025TANYT&leg2=from:rsw,to:iad,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:iad,to:rsw,departure:16/11/2025TANYT&leg2=from:rsw,to:iad,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:iad,to:rsw,departure:16/11/2025TANYT&leg2=from:rsw,to:iad,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Washington (IAD) to Fort Myers (RSW) Prices were available within the past 7 days and start at £126 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ## Find the cheapest month to fly from Washington (IAD) to Fort Myers (RSW) ### October is typically the cheapest month to fly From £117 - £251 per traveller. ## Frequently asked questions ### How much is a flight from IAD to Southwest Florida Intl. Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW) was . Cheap fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to RSW? > Each airline has different terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from IAD to Southwest Florida Intl. Airport (RSW) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to RSW flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from IAD to RSW? > That new movie you've been desperate to see will have to wait — the flight distance between Washington Dulles Intl. Airport (IAD) and Southwest Florida Intl. Airport (RSW) is only 1,450 kilometres. The captain will be telling you to put your seat upright for landing before you know it. ### Which airlines fly direct from IAD to Southwest Florida Intl. Airport? > United Airlines (UA) will fly you from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport safely and reliably. Choose from 60 flights every month on this route. ### Are IAD to Southwest Florida Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW) are available up to 12 months before departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Washington Dulles Intl. | | --- | --- | | Destination airport | Southwest Florida Intl. | | Distance | 1430 km | | Average flight time | 2 hours 40 mins | ## Book with confidence ### Compare flights from Washington to Fort Myers easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Fort Myers. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Southwest Florida Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Southwest Florida Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Southwest Florida Intl. (RSW) The easiest way to view the best deals on flights from Washington to Fort Myers today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Southwest Florida Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Washington and Fort Myers - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Washington to Fort Myers flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Southwest Florida Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Flights - [Flights from Naples (APF) to Sebring (SEF)](https://www.expedia.co.uk/lp/flights/apf/sef/naples-to-sebring) - [Flights from Atlanta (ATL) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/atl/vnc/atlanta-to-venice) - [Flights from Barcelona (BCN) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/bcn/vnc/barcelona-to-venice) - [Flights from Hartford (BDL) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/bdl/srq/hartford-to-sarasota) - [Flights from Berlin (BER) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/ber/vnc/berlin-to-venice) - [Flights from Bloomfield (BFC) to Naples (APF)](https://www.expedia.co.uk/lp/flights/bfc/apf/bloomfield-to-naples) - [Flights from Belfast (BHD) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/bhd/srq/belfast-to-sarasota) - [Flights from Birmingham (BHM) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/bhm/srq/birmingham-to-sarasota) - [Flights from Mumbai (BOM) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/bom/vnc/mumbai-to-venice) - [Flights from Boston (BOS) to Naples (APF)](https://www.expedia.co.uk/lp/flights/bos/apf/boston-to-naples) - [Flights from Bristol (BRS) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/brs/srq/bristol-to-sarasota) - [Flights from Basel (BSL) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/bsl/vnc/basel-to-venice) - [Flights from Baltimore (BWI) to Naples (APF)](https://www.expedia.co.uk/lp/flights/bwi/apf/baltimore-to-naples) - [Flights from Baltimore (BWI) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/bwi/srq/baltimore-to-sarasota) - [Flights from Paris (CDG) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/cdg/srq/paris-to-sarasota) - [Flights from Crescent City (CEC) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/cec/srq/crescent-city-to-sarasota) - [Flights from Cologne (CGN) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/cgn/vnc/cologne-to-venice) - [Flights from Christchurch (CHC) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/chc/vnc/christchurch-to-venice) - [Flights from Cleveland (CLE) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/cle/srq/cleveland-to-sarasota) - [Flights from Charlotte (CLT) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/clt/srq/charlotte-to-sarasota) - [Flights from Columbus (CMH) to Naples (APF)](https://www.expedia.co.uk/lp/flights/cmh/apf/columbus-to-naples) - [Flights from Casablanca (CMN) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/cmn/vnc/casablanca-to-venice) - [Flights from Colorado Springs (COS) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/cos/vnc/colorado-springs-to-venice) - [Flights from Compton (CPM) to Naples (APF)](https://www.expedia.co.uk/lp/flights/cpm/apf/compton-to-naples) - [Flights from Cincinnati (CVG) to Sebring (SEF)](https://www.expedia.co.uk/lp/flights/cvg/sef/cincinnati-to-sebring) - [Flights from Cardiff (CWL) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/cwl/vnc/cardiff-to-venice) - [Flights from Daytona Beach (DAB) to Naples (APF)](https://www.expedia.co.uk/lp/flights/dab/apf/daytona-beach-to-naples) - [Flights from Dallas (DFW) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/dfw/vnc/dallas-to-venice) - [Flights from Dalaman (DLM) to Naples (APF)](https://www.expedia.co.uk/lp/flights/dlm/apf/dalaman-to-naples) - [Flights from Detroit (DTW) to Naples (APF)](https://www.expedia.co.uk/lp/flights/dtw/apf/detroit-to-naples) - [Flights from Detroit (DTW) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/dtw/srq/detroit-to-sarasota) - [Flights from Edinburgh (EDI) to Naples (APF)](https://www.expedia.co.uk/lp/flights/edi/apf/edinburgh-to-naples) - [Flights from El-Tur (ELT) to Venice (VNC)](https://www.expedia.co.uk/lp/flights/elt/vnc/el-tur-to-venice) - [Flights from East Midlands (EMA) to Sarasota (SRQ)](https://www.expedia.co.uk/lp/flights/ema/srq/east-midlands-to-sarasota) - [Flights from Newark Liberty Intl. 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