United Flight 315 Deals & Information (2026/2027)

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United Flight 315 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $127 and $49 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 17 - Sat, Mar 21
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$127 Roundtrip, found 14 hours ago
$127
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Mar 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Mar 21, priced at $127 found 14 hours ago
Fri, Feb 27 - Tue, Mar 3
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$130 Roundtrip, found 14 hours ago
$130
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Feb 27 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Tue, Mar 3, priced at $130 found 14 hours ago
Thu, Jan 29 - Sat, Jan 31
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 14 hours ago
$147
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Jan 29 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Jan 31, priced at $147 found 14 hours ago
Wed, Mar 18 - Sun, Mar 22
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$151 Roundtrip, found 13 hours ago
$151
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Mar 18 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sun, Mar 22, priced at $151 found 13 hours ago
Thu, Jan 29 - Sat, Jan 31
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$153 Roundtrip, found 14 hours ago
$153
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Jan 29 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Jan 31, priced at $153 found 14 hours ago
Fri, Feb 27 - Tue, Mar 3
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$155 Roundtrip, found 14 hours ago
$155
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Feb 27 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Tue, Mar 3, priced at $155 found 14 hours ago
Thu, Feb 5 - Sun, Feb 8
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$156 Roundtrip, found 20 hours ago
$156
Roundtrip
found 20 hours ago
Select United flight, departing Thu, Feb 5 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sun, Feb 8, priced at $156 found 20 hours ago
Tue, Mar 17 - Sat, Mar 21
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$159 Roundtrip, found 14 hours ago
$159
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Mar 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Mar 21, priced at $159 found 14 hours ago
Wed, Feb 4 - Sat, Feb 7
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$161 Roundtrip, found 20 hours ago
$161
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Feb 4 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Feb 7, priced at $161 found 20 hours ago
Fri, Feb 27 - Tue, Mar 3
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$163 Roundtrip, found 14 hours ago
$163
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Feb 27 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Tue, Mar 3, priced at $163 found 14 hours ago

Frequently asked questions

What route does flight number UA315 take?
You'll arrive into Washington Dulles Intl. Airport (IAD) from FLL if you've booked a ticket on flight number UA315. You'll be in the sky for 2 hours and 27 minutes on this trip. It's also good to note that it conveniently travels non-stop.
What terminal does UA315 fly out of?
Direct flights to and from Fort Lauderdale - Hollywood Intl. Airport and Washington, DC Airport (IAD-Washington Dulles Intl.) are served by flight number UA315, and passengers booked on this route normally depart from Terminal 1.
What kind of plane is on flight number UA315?
The Boeing 737-700 is the aircraft type most frequently used for flight UA315. This flight almost always heads off from FLL and touches down at Dulles Intl. Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA315 flight with Travelocity, please visit our Customer Service Portal.