United Flight 1926 Deals & Information (2025/2026)

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United Flight 1926 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $160 and $89 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Mon, Oct 20
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$160 Roundtrip, found 3 hours ago
$160
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Oct 17 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $160 found 3 hours ago
Fri, Aug 29 - Fri, Sep 12
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$163 Roundtrip, found 20 hours ago
$163
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Aug 29 from Pittsburgh Intl. to Washington Dulles Intl., returning Fri, Sep 12, priced at $163 found 20 hours ago
Fri, Oct 17 - Mon, Oct 20
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$178 Roundtrip, found 3 hours ago
$178
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Oct 17 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $178 found 3 hours ago
Sat, Aug 30 - Sat, Sep 13
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$180 Roundtrip, found 20 hours ago
$180
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Aug 30 from Pittsburgh Intl. to Washington Dulles Intl., returning Sat, Sep 13, priced at $180 found 20 hours ago
Wed, Aug 20 - Sun, Sep 7
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Pittsburgh Intl. to Washington Dulles Intl., returning Sun, Sep 7, priced at $181 found 1 day ago
Fri, Aug 29 - Fri, Sep 12
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$182 Roundtrip, found 20 hours ago
$182
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Aug 29 from Pittsburgh Intl. to Washington Dulles Intl., returning Fri, Sep 12, priced at $182 found 20 hours ago
Sat, Jul 26 - Thu, Jul 31
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 26 from Pittsburgh Intl. to Washington Dulles Intl., returning Thu, Jul 31, priced at $187 found 3 days ago
Fri, Oct 17 - Mon, Oct 20
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$190 Roundtrip, found 3 hours ago
$190
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Oct 17 from Pittsburgh Intl. to Washington Dulles Intl., returning Mon, Oct 20, priced at $190 found 3 hours ago
Sat, Aug 30 - Sat, Sep 13
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$191 Roundtrip, found 20 hours ago
$191
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Aug 30 from Pittsburgh Intl. to Washington Dulles Intl., returning Sat, Sep 13, priced at $191 found 20 hours ago
Fri, Aug 29 - Fri, Sep 12
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$192 Roundtrip, found 20 hours ago
$192
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Aug 29 from Pittsburgh Intl. to Washington Dulles Intl., returning Fri, Sep 12, priced at $192 found 20 hours ago
Fri, Aug 29 - Fri, Sep 12
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$193 Roundtrip, found 20 hours ago
$193
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Aug 29 from Pittsburgh Intl. to Washington Dulles Intl., returning Fri, Sep 12, priced at $193 found 20 hours ago
Wed, Aug 20 - Sun, Sep 7
PIT
Pittsburgh Intl.
IAD
Washington Dulles Intl.
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Pittsburgh Intl. to Washington Dulles Intl., returning Sun, Sep 7, priced at $198 found 1 day ago