United Flight 3586 Deals & Information (2026/2027)

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United Flight 3586 Route Deals From $235

The cheapest prices found with in the last 7 days for return flights were $214 and $235 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Sat, Jan 17
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 16 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Jan 17, priced at $214 found 6 days ago
Fri, Jan 9 - Sat, Jan 10
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 9 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Jan 10, priced at $246 found 6 days ago
Fri, Jan 16 - Sat, Jan 17
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$276 Roundtrip, found 6 days ago
$276
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 16 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Jan 17, priced at $276 found 6 days ago
Sat, Jan 10 - Sat, Feb 7
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Feb 7, priced at $288 found 3 days ago
Thu, Jan 8 - Wed, Jan 14
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Philadelphia Intl. to Washington Dulles Intl., returning Wed, Jan 14, priced at $296 found 1 day ago
Fri, Jan 9 - Sat, Jan 10
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 9 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Jan 10, priced at $307 found 6 days ago
Thu, Jan 8 - Wed, Jan 14
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Philadelphia Intl. to Washington Dulles Intl., returning Wed, Jan 14, priced at $309 found 1 day ago
Fri, Jan 16 - Sat, Jan 17
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$312 Roundtrip, found 6 days ago
$312
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 16 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Jan 17, priced at $312 found 6 days ago
Fri, Jan 9 - Fri, Jan 16
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 9 from Philadelphia Intl. to Washington Dulles Intl., returning Fri, Jan 16, priced at $339 found 1 day ago
Fri, Jan 9 - Fri, Jan 16
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 9 from Philadelphia Intl. to Washington Dulles Intl., returning Fri, Jan 16, priced at $343 found 1 day ago
Thu, Jan 8 - Fri, Jan 16
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Philadelphia Intl. to Washington Dulles Intl., returning Fri, Jan 16, priced at $348 found 1 day ago
Fri, Jan 16 - Sat, Jan 17
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$348 Roundtrip, found 6 days ago
$348
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 16 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Jan 17, priced at $348 found 6 days ago
Sat, Jan 10 - Sat, Feb 7
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Philadelphia Intl. to Washington Dulles Intl., returning Sat, Feb 7, priced at $350 found 3 days ago
Thu, Jan 8 - Wed, Jan 14
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Philadelphia Intl. to Washington Dulles Intl., returning Wed, Jan 14, priced at $358 found 1 day ago
Thu, Jan 8 - Wed, Jan 14
PHL
Philadelphia Intl.
IAD
Washington Dulles Intl.
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Philadelphia Intl. to Washington Dulles Intl., returning Wed, Jan 14, priced at $370 found 1 day ago

Frequently asked questions

What route does flight number UA3586 take?
UA3586 takes multiple routes. The most popular is TYS to O'Hare Airport, which flies direct. This flight usually takes 1 hour and 58 minutes. However, you might find other flights with the same number that have one or more stops.
What kind of plane is on flight number UA3586?
If you're booked on flight UA3586 from McGhee Tyson Airport (TYS) to O'Hare Airport, chances are you'll be jetting off on an Embraer 170. Flight UA3586 serves several routes, but this is the busiest.
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 UA3586 flight with Travelocity, please visit our Customer Service Portal.