United Flight 2217 Deals & Information (2026/2027)

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United Flight 2217 Route Deals From $121

The cheapest prices found with in the last 7 days for return flights were $204 and $121 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 15 - Wed, Apr 22
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select United flight, departing Wed, Apr 15 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Wed, Apr 22, priced at $204 found 5 days ago
Thu, Apr 30 - Mon, May 4
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select United flight, departing Thu, Apr 30 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Mon, May 4, priced at $213 found 6 days ago
Thu, Apr 30 - Mon, May 4
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select United flight, departing Thu, Apr 30 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Mon, May 4, priced at $229 found 6 days ago
Mon, Mar 16 - Sat, Mar 21
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$232 Roundtrip, found 4 days ago
$232
Roundtrip
found 4 days ago
Select United flight, departing Mon, Mar 16 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Sat, Mar 21, priced at $232 found 4 days ago
Thu, Apr 30 - Mon, May 4
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select United flight, departing Thu, Apr 30 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Mon, May 4, priced at $233 found 6 days ago
Sat, Mar 28 - Thu, Apr 2
SEA
Seattle - Tacoma Intl.
IAD
Washington Dulles Intl.
$247 Roundtrip, found 17 hours ago
$247
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Mar 28 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Thu, Apr 2, priced at $247 found 17 hours ago