United Flight UA3579 Deals & Information (2025/2026)

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United Flight 3579 Route Deals From $106

The cheapest prices found with in the last 7 days for return flights were $173 and $106 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Sun, Aug 31
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Pittsburgh Intl. to Washington Dulles Intl., returning Sun, Aug 31, priced at $173 found 4 days ago
Fri, Oct 17 - Mon, Oct 20
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$179 Roundtrip, found 12 hours ago
$179
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 17 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $179 found 12 hours ago
Fri, Jul 11 - Mon, Jul 14
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$188 Roundtrip, found 5 hours ago
$188
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Jul 11 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Jul 14, priced at $188 found 5 hours ago
Fri, Oct 17 - Mon, Oct 20
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$188 Roundtrip, found 12 hours ago
$188
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 17 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $188 found 12 hours ago
Fri, Jul 4 - Sat, Jul 5
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jul 4 from Pittsburgh Intl. to Washington Dulles Intl., returning Sat, Jul 5, priced at $193 found 3 days ago
Tue, Jul 15 - Fri, Jul 18
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$195 Roundtrip, found 4 hours ago
$195
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jul 15 from Pittsburgh Intl. to Washington Dulles Intl., returning Fri, Jul 18, priced at $195 found 4 hours ago
Fri, Oct 17 - Mon, Oct 20
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$201 Roundtrip, found 12 hours ago
$201
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 17 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $201 found 12 hours ago

Frequently asked questions

What route does flight number UA3579 take?
Flight number UA3579 takes approximately 1 hour and 53 minutes to fly direct from Myrtle Beach Intl. Airport (MYR) to Newark, NJ Airport (EWR-Liberty Intl.). Sure, there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number UA3579?
The Embraer 175 is the type of plane most commonly used for flight number UA3579. This flight nearly always heads off from Myrtle Beach, SC Airport (MYR-Myrtle Beach Intl.) and lands at Newark, NJ Airport (EWR-Liberty Intl.).
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 UA3579 flight with Travelocity, please visit our Customer Service Portal.