United Flight 5859 Deals & Information (2026/2027)

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United Flight 5859 Route Deals From $180

The cheapest prices found with in the last 7 days for return flights were $257 and $180 for one-way flights to Spokane Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 16 - Mon, Jan 25
DEN
Denver Intl.
GEG
Spokane Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 16 from Denver Intl. to Spokane Intl., returning Mon, Jan 25, priced at $257 found 1 day ago
Thu, Dec 24 - Wed, Dec 30
DEN
Denver Intl.
GEG
Spokane Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 24 from Denver Intl. to Spokane Intl., returning Wed, Dec 30, priced at $279 found 1 day ago
Fri, Dec 25 - Thu, Dec 31
DEN
Denver Intl.
GEG
Spokane Intl.
$293 Roundtrip, found 16 hours ago
$293
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Dec 25 from Denver Intl. to Spokane Intl., returning Thu, Dec 31, priced at $293 found 16 hours ago
Sat, Jan 16 - Mon, Jan 25
DEN
Denver Intl.
GEG
Spokane Intl.
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 16 from Denver Intl. to Spokane Intl., returning Mon, Jan 25, priced at $297 found 1 day ago