United Flight UA4817 Deals & Information (2024/2025)

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 4817 Route Deals From $69

The cheapest prices found with in the last 7 days for return flights were $117 and $69 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 9 - Wed, Jul 10
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$117 Roundtrip, found 5 days ago
$117
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 9 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Jul 10, priced at $117 found 5 days ago
Tue, Jul 23 - Wed, Aug 7
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$127 Roundtrip, found 6 days ago
$127
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jul 23 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Aug 7, priced at $127 found 6 days ago
Tue, Jul 9 - Wed, Jul 10
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$128 Roundtrip, found 5 days ago
$128
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 9 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Jul 10, priced at $128 found 5 days ago
Tue, Jul 23 - Wed, Aug 7
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jul 23 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Aug 7, priced at $137 found 6 days ago
Fri, Nov 8 - Mon, Nov 11
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 8 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Nov 11, priced at $137 found 2 days ago
Tue, Jul 9 - Wed, Jul 10
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$158 Roundtrip, found 5 days ago
$158
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 9 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Jul 10, priced at $158 found 5 days ago
Tue, Jul 9 - Wed, Jul 10
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$172 Roundtrip, found 5 days ago
$172
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 9 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Jul 10, priced at $172 found 5 days ago
Tue, Jul 9 - Wed, Jul 10
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 9 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Jul 10, priced at $177 found 5 days ago
Fri, Nov 8 - Mon, Nov 11
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$178 Roundtrip, found 2 days ago
$178
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 8 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Nov 11, priced at $178 found 2 days ago
Tue, Jul 23 - Wed, Aug 7
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jul 23 from Pittsburgh Intl. to Washington Dulles Intl., returning Wed, Aug 7, priced at $181 found 6 days ago

Frequently asked questions

What route does flight number UA4817 take?
UA4817 is used on multiple routes. More commonly, UA4817 flies direct from TYS to Houston, TX Airport (IAH-George Bush Intercontinental). If this is your route, you’ll be in the air for around 2 hours and 23 minutes.
What kind of plane is on flight number UA4817?
UA4817 is a flight number that’s used on several routes. If you’re booked on the busiest route, Knoxville, TN Airport (TYS-McGhee Tyson) to Houston Airport, there’s a strong chance you’ll be hopping aboard the Embraer ERJ.
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 UA4817 flight with Travelocity, please visit our Customer Service Portal.