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

Frontier, Spirit 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 week?

The number of flights available between Portland and North America is 1,146 per week as of September 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

What airlines fly to North America?

Alaska Airlines, Frontier and Delta 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 37% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 12 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?

163 flights are operational daily from Portland to North America as of September 2025. The most popular departure time for this route is 7:00AM, with 48% of flights per day taking off at noon.

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 September 2025.

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.

$44 Cheap Flights from Portland to North America in 2025

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Find the cheapest flights from Portland to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:36 pm - 10:52 pmPDX-LAS

2h 16mnonstop

4:06 pm - 6:40 pmLAS-PDX

2h 34mnonstop

$85

Find Deal

Tue, Oct 14 - Fri, Oct 17

8:36 pm - 10:52 pmPDX-LAS

2h 16mnonstop

5:18 pm - 7:36 pmLAS-PDX

2h 18mnonstop

$87Spirit Airlines

Find Deal

Tue, Oct 7 - Thu, Oct 16

5:25 pm - 12:17 pmPDX-LAX

18h 52m1 stop

2:26 pm - 4:50 pmLAX-PDX

2h 24mnonstop

$147Alaska Airlines

Find Deal

Tue, Oct 14 - Wed, Oct 15

10:30 am - 12:46 pmPDX-ONT

2h 16mnonstop

7:10 am - 9:41 amONT-PDX

2h 31mnonstop

$172Alaska Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

7:15 am - 12:59 pmPDX-SNA

5h 44m1 stop

7:20 pm - 11:52 pmSNA-PDX

4h 32m1 stop

$197Delta

Find Deal

Tue, Sep 23 - Tue, Sep 23

1:09 pm - 7:25 pmPDX-ORD

4h 16mnonstop

9:40 pm - 12:05 amORD-PDX

4h 25mnonstop

$197American Airlines

Find Deal

Wed, Oct 1 - Sat, Oct 4

12:45 am - 8:28 amPDX-ORD

5h 43m1 stop

6:05 pm - 10:40 pmORD-PDX

6h 35m1 stop

$217Delta

Find Deal

Fri, Sep 26 - Wed, Oct 8

8:30 am - 7:30 pmPDX-DFW

9h 00m2 stops

7:49 pm - 12:26 amDFW-PDX

6h 37m1 stop

$251United Airlines

Find Deal

Tue, Nov 18 - Mon, Nov 24

9:52 pm - 10:30 amPDX-JFK

9h 38m1 stop

7:30 am - 2:29 pmJFK-PDX

9h 59m1 stop

$298American Airlines

Find Deal

Fri, Oct 17 - Fri, Oct 24

5:30 am - 2:01 pmPDX-HNL

11h 31m2 stops

7:00 am - 12:26 amHNL-PDX

14h 26m2 stops

$368United Airlines

Find Deal

Wed, Oct 22 - Tue, Oct 28

Alaska Airlines flights from Portland to North America

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

Alaska Airlines

Oct 14

PDX5:25 pmPortland

18h 52m

1 stop

LAX12:17 pmLos Angeles

Oct 15

LAX2:26 pmLos Angeles

2h 24m

PDX4:50 pmPortland

$147

Find similar

Alaska Airlines

Dec 9

PDX10:30 amPortland

2h 16m

ONT12:46 pmOntario

Dec 13

ONT7:10 amOntario

2h 31m

PDX9:41 amPortland

$172

Find similar

Alaska Airlines

Nov 1

PDX5:55 pmPortland

2h 42m

SNA8:37 pmSanta Ana J. Wayne/Orange Cnty

Nov 4

SNA9:25 pmSanta Ana J. Wayne/Orange Cnty

2h 32m

PDX11:57 pmPortland

$177

Find similar

Spirit Airlines flights from Portland to North America

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

Spirit Airlines

Oct 7

PDX8:36 pmPortland

2h 16m

LAS10:52 pmLas Vegas Harry Reid Intl

Oct 16

LAS5:18 pmLas Vegas Harry Reid Intl

2h 18m

PDX7:36 pmPortland

$87

Find similar

Spirit Airlines

Sep 15

PDX12:07 pmPortland

2h 14m

LAS2:21 pmLas Vegas Harry Reid Intl

Sep 18

LAS8:52 amLas Vegas Harry Reid Intl

2h 19m

PDX11:11 amPortland

$89

Find similar

Spirit Airlines

Oct 18

PDX8:36 pmPortland

2h 16m

LAS10:52 pmLas Vegas Harry Reid Intl

Oct 25

LAS5:18 pmLas Vegas Harry Reid Intl

2h 18m

PDX7:36 pmPortland

$95

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Tue 10/14

8:36 pm-10:52 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

Fri 10/17

4:06 pm-6:40 pm

Nonstop2h 34m

$85

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Tue 10/7

8:36 pm-10:52 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

Thu 10/16

5:18 pm-7:36 pm

Nonstop2h 18m

$87

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 10/14

5:25 pm-12:17 pm

1 stop18h 52m

Los Angeles

Wed 10/15

2:26 pm-4:50 pm

Nonstop2h 24m

$147

PortlandOntario

PDX - ONT

PDXONT

Portland

Tue 12/9

10:30 am-12:46 pm

Nonstop2h 16m

Ontario

Sat 12/13

7:10 am-9:41 am

Nonstop2h 31m

$172

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Tue 9/23

7:15 am-12:59 pm

1 stop5h 44m

Santa Ana J. Wayne/Orange Cnty

Tue 9/23

7:20 pm-11:52 pm

1 stop4h 32m

$197

PortlandChicago

PDX - ORD

PDXORD

Portland

Wed 10/1

1:09 pm-7:25 pm

Nonstop4h 16m

Chicago O'Hare Intl

Sat 10/4

9:40 pm-12:05 am

Nonstop4h 25m

$197

PortlandChicago

PDX - ORD

PDXORD

Portland

Fri 9/26

12:45 am-8:28 am

1 stop5h 43m

Chicago O'Hare Intl

Wed 10/8

6:05 pm-10:40 pm

1 stop6h 35m

$217

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 11/18

8:30 am-7:30 pm

2 stops9h 00m

Dallas/Fort Worth

Mon 11/24

7:49 pm-12:26 am

1 stop6h 37m

$251

PortlandNew York

PDX - JFK

PDXJFK

Portland

Fri 10/17

9:52 pm-10:30 am

1 stop9h 38m

New York John F Kennedy Intl

Fri 10/24

7:30 am-2:29 pm

1 stop9h 59m

$298

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 10/22

5:30 am-2:01 pm

2 stops11h 31m

Honolulu

Tue 10/28

7:00 am-12:26 am

2 stops14h 26m

$368

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 $278. 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 $287.

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 $462. 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 $613.

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 afternoon when flights can be purchased for as low as $260. Try not to purchase tickets in the morning because they tend to be around $527. 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 $400 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 $320 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	$48
Fastest flight time	2h 10m
Direct flights	Every day
Airports in North America	2 airports

The best one-way flight to North America from Portland in the past 72 hours is $48. The best round-trip flight deal from Portland to North America found on momondo in the last 72 hours is $59.

The fastest flight from Portland to North America takes 2h 10m

Direct flights go from Portland to North America every day.

There are 2 airports near North America: Ontario (ONT), Las Vegas Harry Reid Intl (LAS)

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 September 2025.
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 13.38% of the total bookings. Other popular models include Boeing 737 MAX 9 with 11.94%, Boeing 737-900 Passenger/BBJ3 (winglets) with 9.45%, and Boeing 737 MAX 8 with 9.16%.

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
Spirit Airlines	PriceFrom $34	Free Cancellation	Rating 6.3 8,013 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $36	Free Cancellation	Rating 5.8 3,196 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $70	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,703 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $116	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
JetBlue	PriceFrom $129	Free Cancellation	Rating 7.2 2,916 reviews	Search JetBlue flights
Delta	PriceFrom $129	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
American Airlines	PriceFrom $133	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $134	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Sun Country Air	PriceFrom $180	Free Cancellation	Rating 6.9 330 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

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

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Find better results for your trip to North America

Popular cities in North America

Flights to New Yorkfrom $38

Flights to Los Angelesfrom $49

Flights to Miamifrom $67

Flights to Chicagofrom $54

Flights to Orlandofrom $59

Flights to Las Vegasfrom $44

Flights to San Franciscofrom $63

Flights to Washington, D.C.from $38

Flights to Bostonfrom $51

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Cancúnfrom $150

Cheap flights from Portland to North America from $44

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Portland to North America

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Alaska Airlines flights from Portland to North America

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

Spirit Airlines flights from Portland to North America

Our best Spirit 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

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 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?

The cheapest time of day to fly to North America is in the afternoon when flights can be purchased for as low as $260. Try not to purchase tickets in the morning because they tend to be around $527. 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?

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.

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

Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from Portland to North America

What airlines fly to North America?

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

163 flights are operational daily from Portland to North America as of September 2025. The most popular departure time for this route is 7:00AM, with 48% 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 1,146 per week as of September 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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