United Flight UA2136 Deals & Information (2025/2026)

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United Flight 2136 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $137 and $80 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Mon, Nov 17
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$137 Roundtrip, found 5 days ago
$137
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 17, priced at $137 found 5 days ago
Wed, Nov 12 - Mon, Nov 17
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 17, priced at $147 found 5 days ago
Thu, Aug 28 - Mon, Sep 1
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Logan Intl. to Washington Dulles Intl., returning Mon, Sep 1, priced at $152 found 4 days ago
Mon, Aug 11 - Thu, Aug 14
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$154 Roundtrip, found 6 days ago
$154
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug 11 from Logan Intl. to Washington Dulles Intl., returning Thu, Aug 14, priced at $154 found 6 days ago
Thu, Jul 31 - Mon, Aug 11
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$155 Roundtrip, found 5 days ago
$155
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 31 from Logan Intl. to Washington Dulles Intl., returning Mon, Aug 11, priced at $155 found 5 days ago
Wed, Nov 12 - Mon, Nov 17
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 17, priced at $157 found 5 days ago
Wed, Nov 12 - Mon, Nov 17
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$160 Roundtrip, found 5 days ago
$160
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 17, priced at $160 found 5 days ago
Thu, Aug 28 - Mon, Sep 1
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$162 Roundtrip, found 4 days ago
$162
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Logan Intl. to Washington Dulles Intl., returning Mon, Sep 1, priced at $162 found 4 days ago
Wed, Nov 12 - Mon, Nov 17
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$163 Roundtrip, found 5 days ago
$163
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 17, priced at $163 found 5 days ago
Thu, Jul 31 - Mon, Aug 11
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$165 Roundtrip, found 5 days ago
$165
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 31 from Logan Intl. to Washington Dulles Intl., returning Mon, Aug 11, priced at $165 found 5 days ago