United Flight WN1255 Deals & Information (2024/2025)

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United Flight 1255 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $222 and $99 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 7 - Mon, Aug 12
GEG
Spokane Intl.
DEN
Denver Intl.
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 7 from Spokane Intl. to Denver Intl., returning Mon, Aug 12, priced at $222 found 4 days ago
Wed, Jun 12 - Tue, Jun 18
GEG
Spokane Intl.
DEN
Denver Intl.
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 12 from Spokane Intl. to Denver Intl., returning Tue, Jun 18, priced at $247 found 4 days ago
Tue, Jun 18 - Wed, Jun 19
GEG
Spokane Intl.
DEN
Denver Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 18 from Spokane Intl. to Denver Intl., returning Wed, Jun 19, priced at $257 found 1 day ago
Wed, Aug 7 - Mon, Aug 12
GEG
Spokane Intl.
DEN
Denver Intl.
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 7 from Spokane Intl. to Denver Intl., returning Mon, Aug 12, priced at $265 found 4 days ago
Tue, Jul 9 - Tue, Jul 16
GEG
Spokane Intl.
DEN
Denver Intl.
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 9 from Spokane Intl. to Denver Intl., returning Tue, Jul 16, priced at $270 found 1 day ago
Mon, May 20 - Sat, May 25
GEG
Spokane Intl.
DEN
Denver Intl.
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select United flight, departing Mon, May 20 from Spokane Intl. to Denver Intl., returning Sat, May 25, priced at $277 found 4 days ago
Mon, Jun 3 - Sat, Jun 8
GEG
Spokane Intl.
DEN
Denver Intl.
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jun 3 from Spokane Intl. to Denver Intl., returning Sat, Jun 8, priced at $283 found 1 day ago
Thu, May 30 - Sat, Jun 1
GEG
Spokane Intl.
DEN
Denver Intl.
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 30 from Spokane Intl. to Denver Intl., returning Sat, Jun 1, priced at $287 found 2 days ago
Mon, Jun 3 - Sat, Jun 8
GEG
Spokane Intl.
DEN
Denver Intl.
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jun 3 from Spokane Intl. to Denver Intl., returning Sat, Jun 8, priced at $295 found 1 day ago

Frequently asked questions

What route does flight number UA1255 take?
UA1255 jets from Spokane, WA Airport (GEG-Spokane Intl.) to Denver, CO Airport (DEN-Denver Intl.) and is a direct flight. This journey usually takes 2 hours and 13 minutes.
What kind of plane is on flight number UA1255?
The route for flight number UA1255 is usually Spokane, WA Airport (GEG-Spokane Intl.) to Denver Intl. Airport (DEN), and the Boeing 737-800 is the type of aircraft you’re likely to be jetting off with.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA1255 flight with Travelocity, please visit our Customer Service Portal.