United Flight 315 Deals & Information (2026/2027)

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United Flight 315 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $120 and $59 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 17 - Mon, Jan 19
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$120 Roundtrip, found 6 days ago
$120
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jan 19, priced at $120 found 6 days ago
Fri, Feb 27 - Mon, Mar 2
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$125 Roundtrip, found 4 days ago
$125
Roundtrip
found 4 days ago
Select United flight, departing Fri, Feb 27 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Mar 2, priced at $125 found 4 days ago
Sat, Jan 17 - Mon, Jan 19
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 6 days ago
$147
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jan 19, priced at $147 found 6 days ago
Thu, Jan 15 - Thu, Jan 22
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$151 Roundtrip, found 2 days ago
$151
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 15 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Thu, Jan 22, priced at $151 found 2 days ago
Sat, Feb 14 - Mon, Feb 16
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 14 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Feb 16, priced at $156 found 1 day ago
Sat, Jan 17 - Mon, Jan 19
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jan 19, priced at $157 found 6 days ago
Sat, Jan 17 - Mon, Jan 19
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$160 Roundtrip, found 6 days ago
$160
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jan 19, priced at $160 found 6 days ago
Fri, Feb 27 - Mon, Mar 2
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$166 Roundtrip, found 4 days ago
$166
Roundtrip
found 4 days ago
Select United flight, departing Fri, Feb 27 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Mar 2, priced at $166 found 4 days ago
Sat, Jan 24 - Mon, Jan 26
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$166 Roundtrip, found 21 hours ago
$166
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jan 24 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jan 26, priced at $166 found 21 hours ago
Thu, Jan 15 - Thu, Jan 22
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 15 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Thu, Jan 22, priced at $173 found 2 days 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.