United Flight 315 Deals & Information (2025/2026)

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United Flight 315 Route Deals From $91

The cheapest prices found with in the last 7 days for return flights were $181 and $91 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 4 - Mon, Jun 9
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$181 Roundtrip, found 2 hours ago
$181
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jun 4 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jun 9, priced at $181 found 2 hours ago
Sat, May 24 - Mon, May 26
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$182 Roundtrip, found 4 hours ago
$182
Roundtrip
found 4 hours ago
Select United flight, departing Sat, May 24 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, May 26, priced at $182 found 4 hours ago
Sat, May 24 - Fri, May 30
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 24 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Fri, May 30, priced at $183 found 1 day ago
Fri, Jun 13 - Mon, Jun 16
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$186 Roundtrip, found 4 hours ago
$186
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 13 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jun 16, priced at $186 found 4 hours ago
Fri, Jul 11 - Mon, Jul 14
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$187 Roundtrip, found 4 hours ago
$187
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jul 11 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jul 14, priced at $187 found 4 hours ago
Thu, Jun 26 - Sun, Jun 29
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jun 26 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sun, Jun 29, priced at $189 found 3 days ago
Sat, May 10 - Sun, May 11
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Sat, May 10 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sun, May 11, priced at $189 found 1 hour ago
Wed, Jun 4 - Mon, Jun 9
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jun 4 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jun 9, priced at $190 found 2 hours ago
Sat, May 24 - Fri, May 30
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 24 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Fri, May 30, priced at $192 found 1 day ago
Fri, Jun 13 - Mon, Jun 16
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$195 Roundtrip, found 4 hours ago
$195
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 13 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Jun 16, priced at $195 found 4 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.