What is the cheapest airline that flies from Portland to North America?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Portland to North America

How many flights depart from Portland to North America on average per day?

173 flights are operational daily from Portland to North America as of March 2026. The most popular departure time for this route is 7:00AM, with 51% of flights per day taking off at noon.

How many flights depart from Portland to North America on average per week?

The number of flights available between Portland and North America is 1,214 per week as of March 2026. The most frequent departure day is Tue, with 18% of weekly flights leaving on this day.

What airlines fly to North America?

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to North America from Portland according to our data. Alaska Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 10 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to North America?

Prices for flights from Portland Airport to North America are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to North America?

There are 11 operators available for flights from Portland Airport to North America as of March 2026.

How old do you have to be to fly from Portland Airport to North America?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to North America.

What documentation or ID do you need to fly to North America?

The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$56 Cheap Flights from Portland to North America in 2026

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Find the cheapest flights from Portland to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:28 pm - 4:08 pm

PDX

DEN

2h 40mnonstop

10:00 am - 11:52 am

DEN

PDX

2h 52mnonstop

$102Frontier

Wed, Apr 15 - Tue, Apr 21

12:28 pm - 4:08 pm

PDX

DEN

2h 40mnonstop

10:00 am - 11:52 am

DEN

PDX

2h 52mnonstop

$107Frontier

Wed, Apr 15 - Tue, Apr 21

5:30 am - 7:19 am

PDX

SFO

1h 49mnonstop

11:01 pm - 12:59 am

SFO

PDX

1h 58mnonstop

$153United Airlines

Thu, Apr 30 - Mon, May 4

7:00 am - 9:04 am

PDX

SFO

2h 04mnonstop

11:52 am - 1:47 pm

SFO

PDX

1h 55mnonstop

$155Alaska Airlines

Tue, May 5 - Tue, May 12

5:59 pm - 7:56 pm

PDX

SFO

1h 57mnonstop

7:40 am - 9:29 am

SFO

PDX

1h 49mnonstop

$157Alaska Airlines

Tue, May 19 - Tue, May 26

7:14 pm - 9:05 pm

PDX

SFO

1h 51mnonstop

4:10 pm - 6:07 pm

SFO

PDX

1h 57mnonstop

$159United Airlines

Wed, Apr 22 - Wed, Apr 29

5:59 pm - 11:35 pm

PDX

SFO

5h 36m

1 stop

10:32 am - 2:53 pm

SFO

PDX

4h 21m

1 stop

$167Delta

Sat, Apr 18 - Tue, Apr 21

5:45 am - 12:08 pm

PDX

SAN

6h 23m

1 stop

5:00 pm - 11:53 pm

SAN

PDX

6h 53m

1 stop

$185Delta

Tue, Apr 28 - Tue, May 5

1:45 pm - 8:11 pm

PDX

ORD

4h 26mnonstop

7:29 am - 9:59 am

ORD

PDX

4h 30mnonstop

$236American Airlines

Thu, Jun 4 - Wed, Jun 10

11:47 pm - 5:49 am

PDX

ORD

4h 02mnonstop

8:19 pm - 10:56 pm

ORD

PDX

4h 37mnonstop

$237American Airlines

Thu, Apr 23 - Wed, Apr 29

Southwest flights from Portland to North America

Our best Southwest deals on Portland to North America flight tickets

Southwest

Apr 21

PDX6:30 amPortland

6h 30m

1 stop

LAX1:00 pmLos Angeles

Apr 28

LAX4:10 pmLos Angeles

4h 35m

1 stop

PDX8:45 pmPortland

$152

Southwest

Apr 21

PDX7:40 amPortland

6h 35m

2 stops

SFO2:15 pmSan Francisco

Apr 29

SFO2:50 pmSan Francisco

6h 10m

1 stop

PDX9:00 pmPortland

$156

Southwest

Apr 21

PDX6:00 amPortland

6h 15m

1 stop

LAX12:15 pmLos Angeles

Apr 28

LAX6:20 amLos Angeles

7h 20m

2 stops

PDX1:40 pmPortland

$157

Frontier flights from Portland to North America

Our best Frontier deals on Portland to North America flight tickets

Frontier

Apr 15

PDX12:28 pmPortland

2h 40m

DEN4:08 pmDenver Intl

Apr 21

DEN10:00 amDenver Intl

2h 52m

PDX11:52 amPortland

$102

Frontier

Apr 15

PDX12:28 pmPortland

2h 40m

DEN4:08 pmDenver Intl

Apr 22

DEN10:00 amDenver Intl

2h 52m

PDX11:52 amPortland

$107

Frontier

Apr 22

PDX12:38 pmPortland

2h 40m

DEN4:18 pmDenver Intl

Apr 28

DEN10:00 amDenver Intl

2h 52m

PDX11:52 amPortland

$108

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 4/15

12:28 pm-4:08 pm

Nonstop2h 40m

Denver Intl

Tue 4/21

10:00 am-11:52 am

Nonstop2h 52m

$102

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 4/15

12:28 pm-4:08 pm

Nonstop2h 40m

Denver Intl

Tue 4/21

10:00 am-11:52 am

Nonstop2h 52m

$107

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 4/30

5:30 am-7:19 am

Nonstop1h 49m

San Francisco

Mon 5/4

11:01 pm-12:59 am

Nonstop1h 58m

$153

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 5/5

7:00 am-9:04 am

Nonstop2h 04m

San Francisco

Tue 5/12

11:52 am-1:47 pm

Nonstop1h 55m

$155

Quickest round-trip

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 5/19

5:59 pm-7:56 pm

Nonstop1h 57m

San Francisco

Tue 5/26

7:40 am-9:29 am

Nonstop1h 49m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 4/22

7:14 pm-9:05 pm

Nonstop1h 51m

San Francisco

Wed 4/29

4:10 pm-6:07 pm

Nonstop1h 57m

$159

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 4/18

5:59 pm-11:35 pm

1 stop5h 36m

San Francisco

Tue 4/21

10:32 am-2:53 pm

1 stop4h 21m

$167

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

Tue 4/28

5:45 am-12:08 pm

1 stop6h 23m

San Diego

Tue 5/5

5:00 pm-11:53 pm

1 stop6h 53m

$185

PortlandChicago

PDX - ORD

PDXORD

Portland

Thu 6/4

1:45 pm-8:11 pm

Nonstop4h 26m

Chicago O'Hare Intl

Wed 6/10

7:29 am-9:59 am

Nonstop4h 30m

$236

PortlandChicago

PDX - ORD

PDXORD

Portland

Thu 4/23

11:47 pm-5:49 am

Nonstop4h 02m

Chicago O'Hare Intl

Wed 4/29

8:19 pm-10:56 pm

Nonstop4h 37m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to North America

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

Prices

Airlines

Other information

What is the cheapest month to fly to North America?

The month of February is, on average, the cheapest month to fly to North America from Portland, with most prices found around $324. If you are unable to visit North America during the month of February, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $337.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Portland to North America is on a Thursday. Travelers who choose to depart for North America on a Thursday will often find tickets for as low as $448. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to North America on Sunday is $585.

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

The cheapest time of day to fly to North America is in the evening when flights can be purchased for as low as $413. Try not to purchase tickets in the morning because they tend to be around $517. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to North America flight route?

Fly from Portland to Las Vegas Harry Reid Intl for the best Portland - North America flight prices

How far in advance should I book a flight to North America?

You are more likely to see cheaper flights to North America from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Portland for as low as $282 on momondo.

What cabin class options are available on Portland to North America flights?

There are 4 cabin classes available to choose from on Portland to North America 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 Portland to North America flights?

No. A direct flight is the cheapest option for a flight between Portland to North America.

Cheap Portland to North America flight deals and tips

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

Best Price Found	$49
Fastest flight time	0h 50m
Direct flights	Every day
Airports in North America	5,163 airports

The best one-way flight to North America from Portland in the past 72 hours is $49. The best round-trip flight deal from Portland to North America found on momondo in the last 72 hours is $88.

The fastest flight from Portland to North America takes 0h 50m

Direct flights go from Portland to North America every day.

There are 5,163 airports in North America. From Portland there are direct flights to San Francisco (SFO).

Search flight deals

When did momondo last update prices for flights from Portland Airport to North America?
Prices for flights from Portland Airport to North America are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to North America?
There are 11 operators available for flights from Portland Airport to North America as of March 2026.
How old do you have to be to fly from Portland Airport to North America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to North America.
What documentation or ID do you need to fly to North America?
The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland to North America?
Based on momondo bookings for flights between Portland and North America, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 23.60% of the total bookings. Other popular models include Boeing 737 MAX 8 with 14.34%, Boeing 737-800 with 9.60%, and Airbus A321neo with 7.32%.

Best airlines flying from Portland to North America

Compare and see reviews for airlines that fly from Portland to North America with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $44	Free Cancellation	Rating 5.7 3,020 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $48	Free Cancellation	Rating 6.3 8,539 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $77	Free Cancellation	Rating 7.8 2,840 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $88	Free Cancellation	Rating 7.9 8,317 reviews	Search Delta flights
JetBlue	PriceFrom $108	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights
United Airlines	PriceFrom $118	Free Cancellation	Rating 7.4 9,464 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $120	Free Cancellation	Rating 7.9 12,102 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $148	Free Cancellation	Rating 7.1 11,490 reviews	Search American Airlines flights
Southwest	PriceFrom $157	Free Cancellation	Rating 8.0 4,326 reviews	Search Southwest flights
Sun Country Air	PriceFrom $167	Free Cancellation	Rating 6.8 340 reviews	Search Sun Country Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to North America. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to North America from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to North America?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to North America from Portland.

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

Yes momondo offers price alerts on flights to North America from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your North America trip

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Popular cities in North America

Flights to New Yorkfrom $66

Flights to Los Angelesfrom $57

Flights to Orlandofrom $47

Flights to Miamifrom $53

Flights to Chicagofrom $66

Flights to San Franciscofrom $84

Flights to Las Vegasfrom $57

Flights to Washington, D.C.from $59

Flights to Bostonfrom $70

Flights to Atlantafrom $49

Flights to Dallasfrom $60

Flights to Seattlefrom $71

Cheap flights from Portland to North America from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to North America departing on 3/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Portland to North America

Our best Southwest deals on Portland to North America flight tickets

Frontier flights from Portland to North America

Our best Frontier deals on Portland to North America flight tickets

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

How to get the cheapest flight ticket from Portland to North America

What is the cheapest month to fly to North America?

What is the cheapest day to depart on your flight to North America?

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

What is the cheapest Portland to North America flight route?

How far in advance should I book a flight to North America?

What cabin class options are available on Portland to North America flights?

Can stopping save me money on Portland to North America flights?

What is the cheapest airline that flies from Portland to North America?

What airlines fly to North America?

How many flights depart from Portland to North America on average per day?

How many flights depart from Portland to North America on average per week?

Cheap Portland to North America flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in North America

Best airlines flying from Portland to North America

Compare and see reviews for airlines that fly from Portland to North America with momondo

Why use momondo?

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

North America flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to North America

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to North America

List of cabin classes available on flights landing in North America. Availability may vary depending on flight origin and airline.

Complete your trip to North America

Explore popular destinations other users love

According to popular flight searches on momondo this year