United Flight UA2136 Deals & Information (2025/2026)

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United Flight 2136 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $133 and $59 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 10 - Tue, Nov 11
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$133 Roundtrip, found 7 hours ago
$133
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Nov 10 from Logan Intl. to Washington Dulles Intl., returning Tue, Nov 11, priced at $133 found 7 hours ago
Thu, Oct 23 - Mon, Oct 27
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$134 Roundtrip, found 1 hour ago
$134
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 23 from Logan Intl. to Washington Dulles Intl., returning Mon, Oct 27, priced at $134 found 1 hour ago
Fri, Nov 28 - Tue, Dec 2
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 28 from Logan Intl. to Washington Dulles Intl., returning Tue, Dec 2, priced at $147 found 1 day ago
Fri, Oct 31 - Mon, Nov 3
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$152 Roundtrip, found 1 hour ago
$152
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 31 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 3, priced at $152 found 1 hour ago
Thu, Oct 16 - Sun, Oct 19
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 16 from Logan Intl. to Washington Dulles Intl., returning Sun, Oct 19, priced at $157 found 1 hour ago
Wed, Oct 8 - Sun, Oct 12
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Logan Intl. to Washington Dulles Intl., returning Sun, Oct 12, priced at $159 found 1 day ago
Fri, Oct 31 - Mon, Nov 3
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 31 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 3, priced at $162 found 1 hour ago
Mon, Oct 27 - Wed, Oct 29
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$162 Roundtrip, found 22 hours ago
$162
Roundtrip
found 22 hours ago
Select United flight, departing Mon, Oct 27 from Logan Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $162 found 22 hours ago
Fri, Dec 12 - Mon, Dec 15
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from Logan Intl. to Washington Dulles Intl., returning Mon, Dec 15, priced at $164 found 1 day ago
Sun, Oct 26 - Sun, Nov 2
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$166 Roundtrip, found 2 days ago
$166
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 26 from Logan Intl. to Washington Dulles Intl., returning Sun, Nov 2, priced at $166 found 2 days ago