$153 Cheap United flights Washington (IAD) to Fort Myers (RSW)

View $153 flight on Wed, Feb 11, 2026Opens in a new window

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$153 Cheap United flights Washington (IAD) to Fort Myers (RSW)

Prices were available within the past 7 days and start at $153 for one-way flights and $194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 30 - Sat, Sep 20
IAD
Washington
RSW
Fort Myers
$194 Roundtrip, found 4 days ago
$194
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Washington to Fort Myers, returning Sat, Sep 20, priced at $194 found 4 days ago
United
Sat, Sep 13 - Wed, Sep 17
IAD
Washington
RSW
Fort Myers
$205 Roundtrip, found 1 hour ago
$205
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 13 from Washington to Fort Myers, returning Wed, Sep 17, priced at $205 found 1 hour ago
United
Sat, Aug 30 - Sat, Sep 20
IAD
Washington
RSW
Fort Myers
$207 Roundtrip, found 4 days ago
$207
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Washington to Fort Myers, returning Sat, Sep 20, priced at $207 found 4 days ago
United
Wed, Oct 1 - Mon, Oct 6
IAD
Washington
RSW
Fort Myers
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 1 from Washington to Fort Myers, returning Mon, Oct 6, priced at $209 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
IAD
Washington
RSW
Fort Myers
$211 Roundtrip, found 9 hours ago
$211
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Nov 8 from Washington to Fort Myers, returning Sat, Nov 15, priced at $211 found 9 hours ago
United
Wed, Jan 28 - Mon, Feb 2
IAD
Washington
RSW
Fort Myers
$215 Roundtrip, found 6 hours ago
$215
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Jan 28 from Washington to Fort Myers, returning Mon, Feb 2, priced at $215 found 6 hours ago
United
Fri, Oct 3 - Mon, Oct 6
IAD
Washington
RSW
Fort Myers
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 3 from Washington to Fort Myers, returning Mon, Oct 6, priced at $219 found 1 hour ago
United
Wed, Oct 1 - Mon, Oct 6
IAD
Washington
RSW
Fort Myers
$227 Roundtrip, found 3 days ago
$227
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 1 from Washington to Fort Myers, returning Mon, Oct 6, priced at $227 found 3 days ago
United
Sat, Jan 3 - Sat, Jan 10
IAD
Washington
RSW
Fort Myers
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 3 from Washington to Fort Myers, returning Sat, Jan 10, priced at $229 found 2 days ago
United
Sat, Nov 8 - Sat, Nov 15
IAD
Washington
RSW
Fort Myers
$232 Roundtrip, found 9 hours ago
$232
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Nov 8 from Washington to Fort Myers, returning Sat, Nov 15, priced at $232 found 9 hours ago
Flights from Washington (IAD) to Fort Myers (RSW)
Origin airport
Washington Dulles Intl.
Destination airport
Southwest Florida Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Popular airline
Delta
Distance
893 mi
Average flight time
2 hours 37 mins

Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW)?
You can find cheap return United Airlines flights from $194 from IAD to RSW by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from $153 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to RSW with United Airlines?
Search for one-way or return flights to Fort Myers in August or September. You could find cheaper fares with United Airlines during these off-peak times.
What is the cheapest time to book flights from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW) with United Airlines?
Start searching one to three months ahead of your travel date to score cheap fares on United Airlines flights from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW)?
Skip the layovers and fly from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW) on one of United Airlines's 14 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll take you to RSW at a time that suits you.
How long does it take to fly from IAD to RSW with United Airlines?
From takeoff to arrival, a direct United Airlines flight from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW) typically takes 2h 47m.
Which day of the week has the most United Airlines flights from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW)?
Wednesday has the most United Airlines flights from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW). With 2 daily departures, this is a great day to find something that will work for your schedule.
What is the earliest United Airlines flight from IAD to RSW?
Jetting off from IAD at 8:25AM UTC-5, the first United Airlines flight to RSW arrives at 11:12AM UTC-5. Flying early means you'll be less likely to encounter cancellations or delays.* Don't like early starts? The last United Airlines flight from IAD to RSW departs at 1:20PM UTC-5 and touches down at 4:07PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Fort Myers?
Southwest Florida Intl. Airport (RSW) is the main gateway for United Airlines flights from Washington Dulles Intl. Airport (IAD) to Fort Myers. But this airline also flies to Charlotte County Airport (PGD). Be sure to choose Expedia's "All Airports" option for your destination to see all available choices for your break in Fort Myers.
Why fly with United Airlines from IAD to RSW?
Offering a rewarding loyalty program, United Airlines is a popular choice for many passengers flying from IAD to RSW. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW)?
For the Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW) route, United Airlines typically flies Boeing 737-800 and Boeing 737-900 planes. Keep in mind that last-minute changes can occur for operational purposes, so your flight could be on another aircraft.
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to Southwest Florida Intl. Airport (RSW)?
Changes are typically free within 24 hours of making your booking, but your airline may charge a fee after that. For more information about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without additional costs, check the "Changes included" or "No cancel fee" filter when planning your next trip.

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