Alaska Airlines Flight 2129 Deals & Information (2025/2026)

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Alaska Airlines Flight 2129 Route Deals From $120

The cheapest prices found with in the last 7 days for return flights were $297 and $120 for one-way flights to Portland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 19 - Tue, Aug 26
MCI
Kansas City Intl.
PDX
Portland Intl.
$297 Roundtrip, just found
$297
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Aug 19 from Kansas City Intl. to Portland Intl., returning Tue, Aug 26, priced at $297 just found
Tue, Aug 19 - Tue, Aug 26
MCI
Kansas City Intl.
PDX
Portland Intl.
$307 Roundtrip, just found
$307
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Aug 19 from Kansas City Intl. to Portland Intl., returning Tue, Aug 26, priced at $307 just found
Thu, Aug 7 - Fri, Aug 15
MCI
Kansas City Intl.
PDX
Portland Intl.
$313 Roundtrip, found 22 hours ago
$313
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Thu, Aug 7 from Kansas City Intl. to Portland Intl., returning Fri, Aug 15, priced at $313 found 22 hours ago
Mon, Oct 20 - Thu, Oct 23
MCI
Kansas City Intl.
PDX
Portland Intl.
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Oct 20 from Kansas City Intl. to Portland Intl., returning Thu, Oct 23, priced at $317 found 1 hour ago
Sat, Sep 6 - Sun, Sep 7
MCI
Kansas City Intl.
PDX
Portland Intl.
$321 Roundtrip, found 4 hours ago
$321
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Kansas City Intl. to Portland Intl., returning Sun, Sep 7, priced at $321 found 4 hours ago
Wed, Sep 17 - Sun, Sep 21
MCI
Kansas City Intl.
PDX
Portland Intl.
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Kansas City Intl. to Portland Intl., returning Sun, Sep 21, priced at $326 found 1 day ago
Thu, Aug 14 - Wed, Aug 20
MCI
Kansas City Intl.
PDX
Portland Intl.
$327 Roundtrip, found 9 hours ago
$327
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Thu, Aug 14 from Kansas City Intl. to Portland Intl., returning Wed, Aug 20, priced at $327 found 9 hours ago