Cheap flights from Portland to St. Croix Scenic Byway from CA $128

View CA $128 flight on Thu, Oct. 23, 2025Opens in a new window

Popular airlines from Portland to St. Croix Scenic Byway

  • Alaska Airlines

    Alaska Airlines

  • Sun Country Airlines

    Sun Country Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Portland (PDX) to St. Croix Scenic Byway (MSP)

Prices were available within the past 7 days and start at CA $128 for one-way flights and CA $316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Thu, Aug. 14 - Mon, Aug. 18
PDX
Portland
MSP
Minneapolis
CA $316 Roundtrip, found 7 hours ago
CA $316
Roundtrip
found 7 hours ago
Select Sun Country Airlines flight, departing Thu, Aug. 14 from Portland to Minneapolis, returning Mon, Aug. 18, priced at CA $316 found 7 hours ago
Delta
Sat, Aug. 9 - Sat, Aug. 16
PDX
Portland
MSP
Minneapolis
CA $355 Roundtrip, found 5 days ago
CA $355
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug. 9 from Portland to Minneapolis, returning Sat, Aug. 16, priced at CA $355 found 5 days ago
American Airlines
Sat, Aug. 9 - Sat, Aug. 16
PDX
Portland
MSP
Minneapolis
CA $382 Roundtrip, found 5 days ago
CA $382
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug. 9 from Portland to Minneapolis, returning Sat, Aug. 16, priced at CA $382 found 5 days ago
American Airlines
Sat, Aug. 9 - Sat, Aug. 16
PDX
Portland
MSP
Minneapolis
CA $384 Roundtrip, found 5 days ago
CA $384
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug. 9 from Portland to Minneapolis, returning Sat, Aug. 16, priced at CA $384 found 5 days ago
Alaska Airlines
Thu, Aug. 14 - Mon, Aug. 18
PDX
Portland
MSP
Minneapolis
CA $459 Roundtrip, found 7 hours ago
CA $459
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 14 from Portland to Minneapolis, returning Mon, Aug. 18, priced at CA $459 found 7 hours ago
Sun Country Airlines
Thu, Aug. 14 - Mon, Aug. 18
PDX
Portland
MSP
Minneapolis
CA $484 Roundtrip, found 7 hours ago
CA $484
Roundtrip
found 7 hours ago
Select Sun Country Airlines flight, departing Thu, Aug. 14 from Portland to Minneapolis, returning Mon, Aug. 18, priced at CA $484 found 7 hours ago

Find the cheapest month to fly from Portland (PDX) to Minneapolis (MSP)

September is typically the cheapest month to fly

From CA $162 - CA $257 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.