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Cheap flights from Billings to Portland from $181

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:44 pm - 4:50 pmBIL  Billings Logan Intl-PDX Portland
2h 06mnonstop
Alaska Airlines Logo
12:03 pm - 2:52 pmPDX  Portland-BIL Billings Logan Intl
1h 49mnonstop
$247Alaska Airlines
Tue, Oct 27 - Wed, Nov 4
Alaska Airlines Logo
3:44 pm - 4:50 pmBIL  Billings Logan Intl-PDX Portland
2h 06mnonstop
Alaska Airlines Logo
12:03 pm - 2:52 pmPDX  Portland-BIL Billings Logan Intl
1h 49mnonstop
$247Alaska Airlines
Wed, Oct 28 - Tue, Nov 3
Alaska Airlines Logo
3:44 pm - 4:50 pmBIL  Billings Logan Intl-PDX Portland
2h 06mnonstop
Alaska Airlines Logo
12:03 pm - 2:52 pmPDX  Portland-BIL Billings Logan Intl
1h 49mnonstop
$247Alaska Airlines
Wed, Oct 28 - Wed, Nov 4
Alaska Airlines Logo
3:44 pm - 4:50 pmBIL  Billings Logan Intl-PDX Portland
2h 06mnonstop
Alaska Airlines Logo
12:14 pm - 3:04 pmPDX  Portland-BIL Billings Logan Intl
1h 50mnonstop
$247Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
2:42 pm - 9:13 pmBIL  Billings Logan Intl-PDX Portland
7h 31m1 stop Denver Intl
United Airlines Logo
4:25 pm - 10:30 pmPDX  Portland-BIL Billings Logan Intl
5h 05m1 stop Denver Intl
$267United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:00 am - 9:28 amBIL  Billings Logan Intl-PDX Portland
5h 28m1 stop Denver Intl
United Airlines Logo
4:25 pm - 10:30 pmPDX  Portland-BIL Billings Logan Intl
5h 05m1 stop Denver Intl
$267United Airlines
Wed, Oct 21 - Wed, Oct 28
United Airlines Logo
5:00 am - 9:36 amBIL  Billings Logan Intl-PDX Portland
5h 36m1 stop Denver Intl
United Airlines Logo
4:25 pm - 10:30 pmPDX  Portland-BIL Billings Logan Intl
5h 05m1 stop Denver Intl
$267United Airlines
Wed, Oct 28 - Wed, Nov 4
Delta Logo
5:20 am - 8:50 amBIL  Billings Logan Intl-PDX Portland
4h 30m1 stop Salt Lake City
Delta Logo
5:33 am - 12:18 pmPDX  Portland-BIL Billings Logan Intl
5h 45m1 stop Salt Lake City
$277Delta
Wed, Oct 28 - Wed, Nov 4
Delta Logo
5:20 am - 8:50 amBIL  Billings Logan Intl-PDX Portland
4h 30m1 stop Salt Lake City
Delta Logo
5:35 am - 12:18 pmPDX  Portland-BIL Billings Logan Intl
5h 43m1 stop Salt Lake City
$277Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
5:20 am - 8:50 amBIL  Billings Logan Intl-PDX Portland
4h 30m1 stop Salt Lake City
Delta Logo
5:33 am - 12:18 pmPDX  Portland-BIL Billings Logan Intl
5h 45m1 stop Salt Lake City
$277Delta
Sat, Oct 31 - Tue, Nov 3

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United Airlines flights from Billings to Portland

Our best United Airlines deals on Billings to Portland flight tickets
United Airlines
Oct 27
BIL2:42 pmBillings Logan Intl
7h 31m
1 stop
PDX9:13 pmPortland
Oct 31
PDX4:25 pmPortland
5h 05m
1 stop
BIL10:30 pmBillings Logan Intl
$267
United Airlines
Oct 7
BIL5:00 amBillings Logan Intl
5h 28m
1 stop
PDX9:28 amPortland
Oct 28
PDX5:00 amPortland
7h 29m
1 stop
BIL1:29 pmBillings Logan Intl
$284
United Airlines
Oct 7
BIL5:00 amBillings Logan Intl
5h 28m
1 stop
PDX9:28 amPortland
Oct 14
PDX5:00 amPortland
7h 14m
1 stop
BIL1:14 pmBillings Logan Intl
$294

Alaska Airlines flights from Billings to Portland

Our best Alaska Airlines deals on Billings to Portland flight tickets
Alaska Airlines
Oct 27
BIL3:44 pmBillings Logan Intl
2h 06m
PDX4:50 pmPortland
Nov 4
PDX12:03 pmPortland
1h 49m
BIL2:52 pmBillings Logan Intl
$247
Alaska Airlines
Oct 29
BIL3:44 pmBillings Logan Intl
2h 06m
PDX4:50 pmPortland
Nov 4
PDX12:03 pmPortland
1h 49m
BIL2:52 pmBillings Logan Intl
$252
Alaska Airlines
Oct 27
BIL7:32 pmBillings Logan Intl
4h 30m
1 stop
PDX11:02 pmPortland
Nov 4
PDX12:03 pmPortland
1h 49m
BIL2:52 pmBillings Logan Intl
$257

momondo Fare Finder

 
Use the filters below to find and compare flights from Billings to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Tue 10/27

3:44 pm-4:50 pm

Nonstop2h 06m

Portland

Wed 11/4

12:03 pm-2:52 pm

Nonstop1h 49m

$247

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Wed 10/28

3:44 pm-4:50 pm

Nonstop2h 06m

Portland

Tue 11/3

12:03 pm-2:52 pm

Nonstop1h 49m

$247

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Wed 10/28

3:44 pm-4:50 pm

Nonstop2h 06m

Portland

Wed 11/4

12:03 pm-2:52 pm

Nonstop1h 49m

$247

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Tue 10/27

3:44 pm-4:50 pm

Nonstop2h 06m

Portland

Sat 10/31

12:14 pm-3:04 pm

Nonstop1h 50m

$247

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Tue 10/27

2:42 pm-9:13 pm

1 stop7h 31m

Portland

Sat 10/31

4:25 pm-10:30 pm

1 stop5h 05m

$267

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Wed 10/21

5:00 am-9:28 am

1 stop5h 28m

Portland

Wed 10/28

4:25 pm-10:30 pm

1 stop5h 05m

$267

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Wed 10/28

5:00 am-9:36 am

1 stop5h 36m

Portland

Wed 11/4

4:25 pm-10:30 pm

1 stop5h 05m

$267

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Wed 10/28

5:20 am-8:50 am

1 stop4h 30m

Portland

Wed 11/4

5:33 am-12:18 pm

1 stop5h 45m

$277

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Sat 10/31

5:20 am-8:50 am

1 stop4h 30m

Portland

Sat 11/7

5:35 am-12:18 pm

1 stop5h 43m

$277

BillingsPortland

BIL Billings Logan Intl - PDX Portland

BILPDX

Billings Logan Intl

Sat 10/31

5:20 am-8:50 am

1 stop4h 30m

Portland

Tue 11/3

5:33 am-12:18 pm

1 stop5h 45m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Billings to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Billings and Portland?

Prices are currently typical for flights on this route.

Typical prices usually range from $236 to $357.
The lowest price recently found on this route was $247.

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Billings is in September. Flight prices, which tend to average around $256, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until February to fly from Billings, when ticket prices are also cheap, with an average price of $277.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $319. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $438.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $299. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $1,313 per ticket.

What is the cheapest Billings Logan Intl to Portland flight route?

Fly from Billings Logan Intl to Portland for the best Billings Logan Intl - Portland flight prices

What cabin class options are available on Billings to Portland flights?

There are 4 cabin classes available to choose from on Billings to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Billings to Portland flights?

You could potentially save up to 27% on your flight if you consider stops on a Billings to Portland flight.

How have Billings to Portland flight prices changed over time?

As of September 2026, prices for Billings to Portland flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Billings to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to Portland (BIL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Portland

Best Price Found

$181

Fastest flight time

2h 06m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Portland

1 airport
The best one-way flight to Portland from Billings in the past 72 hours is $181. The best round-trip flight deal from Billings to Portland found on momondo in the last 72 hours is $247.
The fastest flight from Billings to Portland takes 2h 06m
Direct flights go from Billings to Portland on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Portland. From Billings there are direct flights to Portland (PDX).
Search flight deals

Frequently asked questions about flying from Billings to Portland

  • How far is Billings Logan Intl to Portland by plane?

    Portland is 683.5 mi away from Billings Logan Intl. Typically, this will take 2h 06m by plane in normal conditions.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Portland Airport?

    Prices for flights from Billings Logan Intl Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Portland Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Billings to Portland?

  • What is the most popular airline from Billings to Portland?

Best airlines flying from Billings to Portland

Compare and see reviews for airlines that fly from Billings to Portland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $197Free CancellationRating
7.9
12,909 reviews
Search Alaska Airlines flights
DeltaPriceFrom $206Free CancellationRating
7.8
8,557 reviews
Search Delta flights

  • Alaska Airlines Flights From Billings to Portland

    Alaska Airlines is one of the most popular airlines flying from Billings to Portland, operating 6 flights/week on average for this route. A good Alaska Airlines flight deal for Billings to Portland starts from $197 round-trip, up to an average price of $325. Our users have rated Alaska Airlines at 7.9/10.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Salem
Cannon Beach
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Hood River
Longview
Depoe Bay
Newberg
Clackamas
Troutdale
Gresham
McMinnville
Wilsonville

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Billings to Portland for you.

Can I find flights from Billings to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Billings on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Billings to Portland?

Once you have performed a search for Billings to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Billings to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Billings to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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