United Flight 2136 Deals & Information (2026/2027)

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United Flight 2136 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $137 and $89 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 16 - Tue, Sep 22
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Logan Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $137 found 6 days ago
Tue, Jun 9 - Tue, Jun 16
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 9 from Logan Intl. to Washington Dulles Intl., returning Tue, Jun 16, priced at $140 found 3 days ago
Wed, Sep 16 - Tue, Sep 22
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 6 days ago
$147
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Logan Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $147 found 6 days ago
Tue, Jun 9 - Tue, Jun 16
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 9 from Logan Intl. to Washington Dulles Intl., returning Tue, Jun 16, priced at $150 found 3 days ago
Tue, Jun 9 - Tue, Jun 16
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 9 from Logan Intl. to Washington Dulles Intl., returning Tue, Jun 16, priced at $160 found 3 days ago
Tue, Jun 9 - Tue, Jun 16
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$162 Roundtrip, found 3 days ago
$162
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 9 from Logan Intl. to Washington Dulles Intl., returning Tue, Jun 16, priced at $162 found 3 days ago
Wed, Sep 16 - Tue, Sep 22
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$169 Roundtrip, found 6 days ago
$169
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Logan Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $169 found 6 days ago
Tue, Jun 9 - Tue, Jun 16
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 9 from Logan Intl. to Washington Dulles Intl., returning Tue, Jun 16, priced at $172 found 3 days ago
Wed, Sep 16 - Tue, Sep 22
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$175 Roundtrip, found 6 days ago
$175
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Logan Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $175 found 6 days ago
Wed, Sep 16 - Tue, Sep 22
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$175 Roundtrip, found 6 days ago
$175
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Logan Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $175 found 6 days ago
Wed, Sep 16 - Tue, Sep 22
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$178 Roundtrip, found 6 days ago
$178
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Logan Intl. to Washington Dulles Intl., returning Tue, Sep 22, priced at $178 found 6 days ago