United Flight 1924 Deals & Information (2025/2026)

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United Flight 1924 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $177 and $89 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Sat, Feb 14
DEN
Denver Intl.
IAD
Washington Dulles Intl.
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select United flight, departing Sat, Feb 7 from Denver Intl. to Washington Dulles Intl., returning Sat, Feb 14, priced at $177 found 5 days ago
Sat, Dec 13 - Wed, Dec 17
DEN
Denver Intl.
IAD
Washington Dulles Intl.
$181 Roundtrip, found 5 days ago
$181
Roundtrip
found 5 days ago
Select United flight, departing Sat, Dec 13 from Denver Intl. to Washington Dulles Intl., returning Wed, Dec 17, priced at $181 found 5 days ago
Thu, Feb 12 - Wed, Feb 18
DEN
Denver Intl.
IAD
Washington Dulles Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 12 from Denver Intl. to Washington Dulles Intl., returning Wed, Feb 18, priced at $197 found 1 day ago
Sat, Dec 13 - Wed, Dec 17
DEN
Denver Intl.
IAD
Washington Dulles Intl.
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select United flight, departing Sat, Dec 13 from Denver Intl. to Washington Dulles Intl., returning Wed, Dec 17, priced at $200 found 5 days ago