Flights from Great Falls Intl. Airport

Flights from Great Falls Intl. Airport

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.

Sat, Jan 17 - Tue, Feb 3

GTF

Great Falls Intl.

PDX

Portland Intl.

$234 Roundtrip, found 11 hours ago

$234

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Sat, Jan 17 from Great Falls Intl. to Portland Intl., returning Tue, Feb 3, priced at $234 found 11 hours ago

Tue, Jan 13 - Wed, Jan 28

GTF

Great Falls Intl.

PDX

Portland Intl.

$235 Roundtrip, found 11 hours ago

$235

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Jan 13 from Great Falls Intl. to Portland Intl., returning Wed, Jan 28, priced at $235 found 11 hours ago

Thu, Jan 15 - Tue, Feb 3

GTF

Great Falls Intl.

PDX

Portland Intl.

$244 Roundtrip, found 11 hours ago

$244

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Thu, Jan 15 from Great Falls Intl. to Portland Intl., returning Tue, Feb 3, priced at $244 found 11 hours ago

Thu, Jan 8 - Tue, Jan 27

GTF

Great Falls Intl.

PDX

Portland Intl.

$245 Roundtrip, found 11 hours ago

$245

Roundtrip

found 11 hours ago

Select Delta flight, departing Thu, Jan 8 from Great Falls Intl. to Portland Intl., returning Tue, Jan 27, priced at $245 found 11 hours ago

Thu, Feb 5 - Thu, Feb 26

GTF

Great Falls Intl.

PDX

Portland Intl.

$254 Roundtrip, found 11 hours ago

$254

Roundtrip

found 11 hours ago

Select Alaska Airlines flight, departing Thu, Feb 5 from Great Falls Intl. to Portland Intl., returning Thu, Feb 26, priced at $254 found 11 hours ago

Thu, Jan 8 - Mon, Jan 26

GTF

Great Falls Intl.

PDX

Portland Intl.

$255 Roundtrip, found 11 hours ago

$255

Roundtrip

found 11 hours ago

Select Delta flight, departing Thu, Jan 8 from Great Falls Intl. to Portland Intl., returning Mon, Jan 26, priced at $255 found 11 hours ago

Sat, Jan 10 - Thu, Jan 29

GTF

Great Falls Intl.

PDX

Portland Intl.

$264 Roundtrip, found 11 hours ago

$264

Roundtrip

found 11 hours ago

Select Alaska Airlines flight, departing Sat, Jan 10 from Great Falls Intl. to Portland Intl., returning Thu, Jan 29, priced at $264 found 11 hours ago

Sat, Jan 31 - Fri, Feb 13

GTF

Great Falls Intl.

PDX

Portland Intl.

$273 Roundtrip, found 11 hours ago

$273

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Sat, Jan 31 from Great Falls Intl. to Portland Intl., returning Fri, Feb 13, priced at $273 found 11 hours ago

Thu, Jan 29 - Fri, Feb 13

GTF

Great Falls Intl.

PDX

Portland Intl.

$283 Roundtrip, found 11 hours ago

$283

Roundtrip

found 11 hours ago

Select Alaska Airlines flight, departing Thu, Jan 29 from Great Falls Intl. to Portland Intl., returning Fri, Feb 13, priced at $283 found 11 hours ago

Tue, Feb 24 - Sun, Mar 8

GTF

Great Falls Intl.

PDX

Portland Intl.

$284 Roundtrip, found 11 hours ago

$284

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Feb 24 from Great Falls Intl. to Portland Intl., returning Sun, Mar 8, priced at $284 found 11 hours ago

Mon, Jan 19 - Tue, Feb 3

GTF

Great Falls Intl.

PDX

Portland Intl.

$290 Roundtrip, found 11 hours ago

$290

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Mon, Jan 19 from Great Falls Intl. to Portland Intl., returning Tue, Feb 3, priced at $290 found 11 hours ago

Thu, Feb 19 - Sun, Mar 8

GTF

Great Falls Intl.

PDX

Portland Intl.

$294 Roundtrip, found 11 hours ago

$294

Roundtrip

found 11 hours ago

Select Delta flight, departing Thu, Feb 19 from Great Falls Intl. to Portland Intl., returning Sun, Mar 8, priced at $294 found 11 hours ago

Wed, Mar 4 - Sun, Mar 15

GTF

Great Falls Intl.

PDX

Portland Intl.

$296 Roundtrip, found 11 hours ago

$296

Roundtrip

found 11 hours ago

Select Delta flight, departing Wed, Mar 4 from Great Falls Intl. to Portland Intl., returning Sun, Mar 15, priced at $296 found 11 hours ago

Mon, Jan 19 - Sun, Feb 1

GTF

Great Falls Intl.

PDX

Portland Intl.

$300 Roundtrip, found 11 hours ago

$300

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Mon, Jan 19 from Great Falls Intl. to Portland Intl., returning Sun, Feb 1, priced at $300 found 11 hours ago

Sat, Jan 10 - Sun, Jan 25

GTF

Great Falls Intl.

PDX

Portland Intl.

$303 Roundtrip, found 11 hours ago

$303

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Sat, Jan 10 from Great Falls Intl. to Portland Intl., returning Sun, Jan 25, priced at $303 found 11 hours ago

Sun, Feb 22 - Thu, Mar 12

GTF

Great Falls Intl.

PDX

Portland Intl.

$306 Roundtrip, found 11 hours ago

$306

Roundtrip

found 11 hours ago

Select Delta flight, departing Sun, Feb 22 from Great Falls Intl. to Portland Intl., returning Thu, Mar 12, priced at $306 found 11 hours ago

Fri, Feb 13 - Sat, Feb 28

GTF

Great Falls Intl.

PDX

Portland Intl.

$320 Roundtrip, found 11 hours ago

$320

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Fri, Feb 13 from Great Falls Intl. to Portland Intl., returning Sat, Feb 28, priced at $320 found 11 hours ago

Thu, Feb 12 - Sat, Feb 28

GTF

Great Falls Intl.

PDX

Portland Intl.

$330 Roundtrip, found 11 hours ago

$330

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Thu, Feb 12 from Great Falls Intl. to Portland Intl., returning Sat, Feb 28, priced at $330 found 11 hours ago

Fri, Feb 13 - Mon, Mar 2

GTF

Great Falls Intl.

PDX

Portland Intl.

$330 Roundtrip, found 11 hours ago

$330

Roundtrip

found 11 hours ago

Select Hawaiian Airlines flight, departing Fri, Feb 13 from Great Falls Intl. to Portland Intl., returning Mon, Mar 2, priced at $330 found 11 hours ago

Tue, Dec 23 - Tue, Dec 30

GTF

Great Falls Intl.

PDX

Portland Intl.

$847 Roundtrip, found 15 hours ago

$847

Roundtrip

found 15 hours ago

Select United flight, departing Tue, Dec 23 from Great Falls Intl. to Portland Intl., returning Tue, Dec 30, priced at $847 found 15 hours ago