
Flights from Seattle to Henderson
Photo by Monika Reyes
Cheapest flights from Seattle
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Wed, Oct 1
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$143 Roundtrip, found 3 days ago
$143
Roundtrip
found 3 days ago

Mon, Jun 30 - Mon, Jul 7
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago

Wed, Jul 9 - Tue, Aug 12
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago

Wed, Jul 9 - Tue, Aug 12
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago

Thu, Oct 9 - Mon, Oct 13
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago

Thu, Jul 10 - Tue, Aug 12
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$152 Roundtrip, found 3 days ago
$152
Roundtrip
found 3 days ago

Fri, Jul 11 - Mon, Aug 11
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago

Thu, Oct 9 - Thu, Oct 16
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$154 Roundtrip, found 3 days ago
$154
Roundtrip
found 3 days ago

Tue, Sep 30 - Wed, Oct 1
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago

Thu, Jul 10 - Sat, Aug 16
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$161 Roundtrip, found 3 days ago
$161
Roundtrip
found 3 days ago

Fri, Jul 11 - Mon, Aug 11
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago

Mon, Oct 6 - Sun, Oct 12
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$165 Roundtrip, found 3 days ago
$165
Roundtrip
found 3 days ago

Thu, Oct 9 - Fri, Oct 10
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$166 Roundtrip, found 3 days ago
$166
Roundtrip
found 3 days ago

Thu, Oct 9 - Sun, Oct 12
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
$168 Roundtrip, found 3 days ago
$168
Roundtrip
found 3 days ago

Wed, Jul 9 - Thu, Aug 14
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$169 Roundtrip, found 5 days ago
$169
Roundtrip
found 5 days ago

Fri, Jul 11 - Sat, Aug 16
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago

Thu, Jul 10 - Thu, Aug 14
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago

Fri, Jul 11 - Tue, Aug 12
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$175 Roundtrip, found 5 days ago
$175
Roundtrip
found 5 days ago

Wed, Jul 9 - Fri, Aug 15
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$176 Roundtrip, found 3 days ago
$176
Roundtrip
found 3 days ago

Wed, Jul 9 - Tue, Aug 12
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago