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

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

What airlines fly to North America?

Alaska Airlines, Delta and United Airlines 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 41% 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.

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

126 flights are operational daily from Portland to North America as of September 2026. The most popular departure time for this route is 7:00AM, with 54% 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 885 per week as of September 2026. The most frequent departure day is Wed, with 27% of weekly flights leaving on this day.

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 9 operators available for flights from Portland Airport to North America as of September 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.

$62 Cheap Flights from Portland to North America in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

9:33 pm - 11:26 pmPDX Portland-SFO San Francisco

1h 53mnonstop

11:42 am - 1:32 pmSFO San Francisco-PDX Portland

1h 50mnonstop

$123Alaska Airlines

Thu, Oct 15 - Tue, Oct 20

10:27 am - 12:31 pmPDX Portland-SFO San Francisco

2h 04mnonstop

7:45 am - 9:30 amSFO San Francisco-PDX Portland

1h 45mnonstop

$125Multiple Airlines

Sat, Nov 21 - Mon, Nov 23

2:53 pm - 4:47 pmPDX Portland-SFO San Francisco

1h 54mnonstop

11:42 am - 1:32 pmSFO San Francisco-PDX Portland

1h 50mnonstop

$126Alaska Airlines

Wed, Oct 7 - Wed, Oct 14

5:30 am - 7:21 amPDX Portland-SFO San Francisco

1h 51mnonstop

10:39 pm - 12:34 amSFO San Francisco-PDX Portland

1h 55mnonstop

$137United Airlines

Sat, Oct 10 - Mon, Oct 12

9:00 am - 10:56 amPDX Portland-SFO San Francisco

1h 56mnonstop

7:05 pm - 9:00 pmSFO San Francisco-PDX Portland

1h 55mnonstop

$137United Airlines

Wed, Oct 14 - Wed, Oct 21

10:27 am - 12:31 pmPDX Portland-SFO San Francisco

2h 04mnonstop

7:21 pm - 9:20 pmSFO San Francisco-PDX Portland

1h 59mnonstop

$137Frontier

Sat, Nov 21 - Wed, Nov 25

9:33 pm - 11:26 pmPDX Portland-SFO San Francisco

1h 53mnonstop

10:19 pm - 11:40 amSFO San Francisco-PDX Portland

13h 21m1 stop Las Vegas Harry Reid Intl

$143Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

4:35 pm - 8:07 pmPDX Portland-DEN Denver Intl

2h 32mnonstop

1:40 pm - 3:40 pmDEN Denver Intl-PDX Portland

3h 00mnonstop

$144Frontier

Thu, Dec 3 - Tue, Dec 8

5:14 am - 1:30 pmPDX Portland-SFO San Francisco

8h 16m1 stop Phoenix Sky Harbor Intl

4:10 pm - 12:01 amSFO San Francisco-PDX Portland

7h 51m1 stop Los Angeles

$159American Airlines

Wed, Nov 11 - Thu, Nov 12

6:30 am - 12:35 pmPDX Portland-SFO San Francisco

6h 05m1 stop Los Angeles

5:45 am - 1:39 pmSFO San Francisco-PDX Portland

7h 54m1 stop Phoenix Sky Harbor Intl

$159American Airlines

Tue, Oct 13 - Sat, Oct 17

Cheap last minute flights

Enter your travel dates to find the best prices.

12:38 pm - 12:14 amPDX Portland-SFO San Francisco

11h 36m1 stop Denver Intl

7:43 am - 9:29 amSFO San Francisco-PDX Portland

1h 46mnonstop

$256Multiple Airlines

Mon, Sep 21 - Mon, Oct 19

11:02 am - 10:22 amPDX Portland-SFO San Francisco

23h 20m1 stop Los Angeles

9:25 pm - 11:14 pmSFO San Francisco-PDX Portland

1h 49mnonstop

$271Multiple Airlines

Mon, Sep 21 - Fri, Oct 23

12:24 pm - 1:41 pmPDX Portland-DFW Dallas/Fort Worth

23h 17m1 stop Las Vegas Harry Reid Intl

10:30 am - 11:26 amDFW Dallas/Fort Worth-PDX Portland

26h 56m1 stop Las Vegas Harry Reid Intl

$298Frontier

Sun, Sep 20 - Wed, Oct 21

5:53 pm - 7:54 pmPDX Portland-SFO San Francisco

2h 01mnonstop

9:25 pm - 11:14 pmSFO San Francisco-PDX Portland

1h 49mnonstop

$300Alaska Airlines

Wed, Sep 23 - Mon, Oct 12

5:30 am - 7:28 amPDX Portland-SFO San Francisco

1h 58mnonstop

10:39 pm - 12:34 amSFO San Francisco-PDX Portland

1h 55mnonstop

$300United Airlines

Mon, Sep 21 - Mon, Oct 19

12:38 pm - 9:35 amPDX Portland-DFW Dallas/Fort Worth

18h 57m1 stop Denver Intl

10:30 pm - 11:26 amDFW Dallas/Fort Worth-PDX Portland

14h 56m1 stop Las Vegas Harry Reid Intl

$303Frontier

Sun, Sep 20 - Wed, Oct 21

5:54 pm - 8:22 pmPDX Portland-LAS Las Vegas Harry Reid Intl

2h 28mnonstop

7:02 am - 9:21 amLAS Las Vegas Harry Reid Intl-PDX Portland

2h 19mnonstop

$317Alaska Airlines

Mon, Sep 21 - Thu, Sep 24

7:15 pm - 9:11 pmPDX Portland-SFO San Francisco

1h 56mnonstop

9:02 pm - 10:57 pmSFO San Francisco-PDX Portland

1h 55mnonstop

$317United Airlines

Mon, Sep 21 - Fri, Oct 23

6:25 am - 11:35 amPDX Portland-ONT Ontario

5h 10m1 stop Phoenix Sky Harbor Intl

6:00 am - 10:15 amONT Ontario-PDX Portland

4h 15m1 stop Oakland

$327Southwest

Sun, Sep 20 - Sun, Sep 27

4:20 pm - 10:15 pmPDX Portland-ONT Ontario

5h 55m1 stop Denver Intl

1:15 pm - 6:25 pmONT Ontario-PDX Portland

5h 10m1 stop Sacramento Intl

$347Southwest

Mon, Sep 21 - Mon, Sep 28

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Portland to North America

Our best Frontier deals on Portland to North America flight tickets

Frontier

Dec 3

PDX4:35 pmPortland

2h 32m

DEN8:07 pmDenver Intl

Dec 8

DEN1:40 pmDenver Intl

3h 00m

PDX3:40 pmPortland

$144

Frontier

Oct 19

PDX12:25 pmPortland

26h 00m

1 stop

SFO2:25 pmSan Francisco

Oct 22

SFO10:19 pmSan Francisco

13h 21m

1 stop

PDX11:40 amPortland

$155

Frontier

Oct 15

PDX11:06 amPortland

22h 48m

1 stop

SFO9:54 amSan Francisco

Oct 22

SFO2:17 pmSan Francisco

21h 23m

1 stop

PDX11:40 amPortland

$173

American Airlines flights from Portland to North America

Our best American Airlines deals on Portland to North America flight tickets

American Airlines

Oct 31

PDX6:30 amPortland

2h 46m

LAX9:16 amLos Angeles

Nov 7

LAX9:29 pmLos Angeles

2h 32m

PDX12:01 amPortland

$227

American Airlines

Nov 11

PDX5:14 amPortland

7h 24m

1 stop

ONT12:38 pmOntario

Nov 15

ONT4:25 pmOntario

6h 45m

1 stop

PDX11:10 pmPortland

$251

American Airlines

Oct 13

PDX5:10 amPortland

7h 04m

1 stop

ONT12:14 pmOntario

Oct 15

ONT4:29 pmOntario

7h 26m

1 stop

PDX11:55 pmPortland

$253

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Thu 10/15

9:33 pm-11:26 pm

Nonstop1h 53m

San Francisco

Tue 10/20

11:42 am-1:32 pm

Nonstop1h 50m

$123

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Sat 11/21

10:27 am-12:31 pm

Nonstop2h 04m

San Francisco

Mon 11/23

7:45 am-9:30 am

Nonstop1h 45m

$125

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Wed 10/7

2:53 pm-4:47 pm

Nonstop1h 54m

San Francisco

Wed 10/14

11:42 am-1:32 pm

Nonstop1h 50m

$126

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Sat 10/10

5:30 am-7:21 am

Nonstop1h 51m

San Francisco

Mon 10/12

10:39 pm-12:34 am

Nonstop1h 55m

$137

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Wed 10/14

9:00 am-10:56 am

Nonstop1h 56m

San Francisco

Wed 10/21

7:05 pm-9:00 pm

Nonstop1h 55m

$137

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Sat 11/21

10:27 am-12:31 pm

Nonstop2h 04m

San Francisco

Wed 11/25

7:21 pm-9:20 pm

Nonstop1h 59m

$137

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Thu 10/15

9:33 pm-11:26 pm

Nonstop1h 53m

San Francisco

Thu 10/22

10:19 pm-11:40 am

1 stop13h 21m

$143

PortlandDenver

PDX Portland - DEN Denver Intl

PDXDEN

Portland

Thu 12/3

4:35 pm-8:07 pm

Nonstop2h 32m

Denver Intl

Tue 12/8

1:40 pm-3:40 pm

Nonstop3h 00m

$144

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Wed 11/11

5:14 am-1:30 pm

1 stop8h 16m

San Francisco

Thu 11/12

4:10 pm-12:01 am

1 stop7h 51m

$159

PortlandSan Francisco

PDX Portland - SFO San Francisco

PDXSFO

Portland

Tue 10/13

6:30 am-12:35 pm

1 stop6h 05m

San Francisco

Sat 10/17

5:45 am-1:39 pm

1 stop7h 54m

$159

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 January is, on average, the cheapest month to fly to North America from Portland, with most prices found around $345. If you are unable to visit North America during the month of January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $365.

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 Friday. Travelers who choose to depart for North America on a Friday will often find tickets for as low as $453. 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 $603.

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 at noon when flights can be purchased for as low as $398. Try not to purchase tickets in the morning because they tend to be around $534. 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 San Francisco for the best Portland - North America flight prices

How far in advance should I book a flight from Portland 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 $438 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 $365 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?

You could potentially save up to 23% on your flight if you consider stops on a Portland to North America flight.

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	$62
Fastest flight time	0h 47m
Direct flights	Every day
Airports in North America	5,172 airports

The best one-way flight to North America from Portland in the past 72 hours is $62. The best round-trip flight deal from Portland to North America found on momondo in the last 72 hours is $123.

The fastest flight from Portland to North America takes 0h 47m

Direct flights go from Portland to North America every day.

There are 5,172 airports in North America. From Portland there are direct flights to San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Portland to North America

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 9 operators available for flights from Portland Airport to North America as of September 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 22.93% of the total bookings. Other popular models include Boeing 737 MAX 8 with 13.89%, Airbus A321neo with 9.00%, and Airbus A321-100/200 with 8.00%.

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
Hawaiian Airlines	PriceFrom $66	Free Cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
Frontier	PriceFrom $71	Free Cancellation	Rating 5.6 2,599 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $117	Free Cancellation	Rating 7.9 12,940 reviews	Search Alaska Airlines flights
Delta	PriceFrom $117	Free Cancellation	Rating 7.8 8,587 reviews	Search Delta flights
United Airlines	PriceFrom $123	Free Cancellation	Rating 7.4 10,224 reviews	Search United Airlines flights
JetBlue	PriceFrom $158	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights
Southwest	PriceFrom $163	Free Cancellation	Rating 8.0 4,189 reviews	Search Southwest flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 12,080 reviews	Search American Airlines flights
Volaris	PriceFrom $290	Free Cancellation	Rating 6.6 1,139 reviews	Search Volaris flights
Aeromexico	PriceFrom $400	Free Cancellation	Rating 7.4 1,464 reviews	Search Aeromexico 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 10/17

Sat 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to North America

Popular cities

Other flights from Portland

Other flights to North America

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in North America

Flights to New Yorkfrom $68

Flights to Los Angelesfrom $50

Flights to Orlandofrom $54

Flights to Miamifrom $79

Flights to San Franciscofrom $41

Flights to Chicagofrom $58

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $60

Flights to Bostonfrom $92

Flights to Fort Lauderdalefrom $59

Flights to Atlantafrom $48

Flights to Dallasfrom $80

Cheap flights from Portland to North America from $62

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 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Portland to North America

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Frontier flights from Portland to North America

Our best Frontier deals on Portland to North America flight tickets

American Airlines flights from Portland to North America

Our best American Airlines deals on Portland to North America flight tickets

momondo Fare Finder

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 from Portland 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

Best Price Found

Fastest flight time

Direct flights

Airports in North America

Frequently asked questions about flying from Portland to 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