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Cheap flights from Portland to North America from $53

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 3/30. 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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0 bags

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Find the cheapest flights from Portland to North America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:54 am - 12:19 pm
PDX
-
LAX
2h 25mnonstop
Frontier Logo
6:15 am - 10:20 am
LAX
-
PDX
28h 05m
1 stop
$124Frontier
Fri, May 1 - Sat, May 2
Frontier Logo
9:54 am - 12:19 pm
PDX
-
LAX
2h 25mnonstop
Frontier Logo
9:20 am - 11:57 am
LAX
-
PDX
2h 37mnonstop
$126Frontier
Fri, May 1 - Fri, May 8
Southwest Logo
2:30 pm - 10:05 pm
PDX
-
SFO
7h 35m
1 stop
Southwest Logo
7:40 am - 1:50 pm
SFO
-
PDX
6h 10m
1 stop
$151Southwest
Tue, Mar 31 - Tue, Apr 7
Alaska Airlines Logo
5:49 pm - 11:19 pm
PDX
-
SFO
5h 30m
1 stop
Alaska Airlines Logo
2:39 pm - 4:30 pm
SFO
-
PDX
1h 51mnonstop
$152Alaska Airlines
Tue, Mar 31 - Tue, Apr 7
Southwest Logo
6:15 am - 1:00 pm
PDX
-
SFO
6h 45m
2 stops
Southwest Logo
7:40 am - 1:50 pm
SFO
-
PDX
6h 10m
1 stop
$156Southwest
Wed, Mar 25 - Wed, Apr 8
Alaska Airlines Logo
5:49 pm - 11:19 pm
PDX
-
SFO
5h 30m
1 stop
Alaska Airlines Logo
12:00 pm - 1:50 pm
SFO
-
PDX
1h 50mnonstop
$162Alaska Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
5:30 am - 9:58 am
PDX
-
SAN
4h 28m
1 stop
United Airlines Logo
6:05 pm - 12:59 am
SAN
-
PDX
6h 54m
2 stops
$192United Airlines
Thu, Apr 30 - Sat, May 2
United Airlines Logo
1:39 pm - 12:57 am
PDX
-
EWR
8h 18m
1 stop
United Airlines Logo
6:52 pm - 9:59 pm
EWR
-
PDX
6h 07mnonstop
$217United Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
11:47 pm - 11:29 am
PDX
-
JFK
8h 42m
1 stop
American Airlines Logo
2:59 pm - 10:56 pm
JFK
-
PDX
10h 57m
1 stop
$237American Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
6:22 am - 7:59 pm
PDX
-
JFK
10h 37m
1 stop
American Airlines Logo
2:59 pm - 10:47 pm
JFK
-
PDX
10h 48m
1 stop
$251American Airlines
Sat, May 2 - Sat, May 9

Frontier flights from Portland to North America

Our best Frontier deals on Portland to North America flight tickets
Frontier
May 1
PDX9:54 amPortland
2h 25m
LAX12:19 pmLos Angeles Los Angeles
May 2
LAX6:15 amLos Angeles Los Angeles
28h 05m
1 stop
PDX10:20 amPortland
$124
Frontier
May 1
PDX9:54 amPortland
2h 25m
LAX12:19 pmLos Angeles Los Angeles
May 8
LAX9:20 amLos Angeles Los Angeles
2h 37m
PDX11:57 amPortland
$126
Frontier
Apr 17
PDX9:54 amPortland
2h 25m
LAX12:19 pmLos Angeles Los Angeles
Apr 19
LAX9:13 amLos Angeles Los Angeles
2h 37m
PDX11:50 amPortland
$127

Alaska Airlines flights from Portland to North America

Our best Alaska Airlines deals on Portland to North America flight tickets
Alaska Airlines
Apr 1
PDX10:31 amPortland
2h 32m
LAX1:03 pmLos Angeles Los Angeles
Apr 8
LAX1:57 pmLos Angeles Los Angeles
2h 33m
PDX4:30 pmPortland
$137
Alaska Airlines
Apr 18
PDX9:30 pmPortland
2h 27m
LAX11:57 pmLos Angeles Los Angeles
Apr 21
LAX7:00 amLos Angeles Los Angeles
2h 35m
PDX9:35 amPortland
$139
Alaska Airlines
May 2
PDX9:32 pmPortland
2h 27m
LAX11:59 pmLos Angeles Los Angeles
May 6
LAX7:05 amLos Angeles Los Angeles
2h 33m
PDX9:38 amPortland
$147

momondo Fare Finder

 
Customize your flight search to find flights from Portland to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from Portland to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Fri 5/1

9:54 am-12:19 pm

Nonstop2h 25m

Los Angeles Los Angeles

Sat 5/2

6:15 am-10:20 am

1 stop28h 05m

$124
Quickest round-trip

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Fri 5/1

9:54 am-12:19 pm

Nonstop2h 25m

Los Angeles Los Angeles

Fri 5/8

9:20 am-11:57 am

Nonstop2h 37m

$126

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 3/31

2:30 pm-10:05 pm

1 stop7h 35m

San Francisco

Tue 4/7

7:40 am-1:50 pm

1 stop6h 10m

$151

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 3/31

5:49 pm-11:19 pm

1 stop5h 30m

San Francisco

Tue 4/7

2:39 pm-4:30 pm

Nonstop1h 51m

$152

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 3/25

6:15 am-1:00 pm

2 stops6h 45m

San Francisco

Wed 4/8

7:40 am-1:50 pm

1 stop6h 10m

$156

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 3/31

5:49 pm-11:19 pm

1 stop5h 30m

San Francisco

Tue 4/7

12:00 pm-1:50 pm

Nonstop1h 50m

$162

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

Thu 4/30

5:30 am-9:58 am

1 stop4h 28m

San Diego

Sat 5/2

6:05 pm-12:59 am

2 stops6h 54m

$192

PortlandNewark

PDX - EWR

PDXEWR

Portland

Tue 4/14

1:39 pm-12:57 am

1 stop8h 18m

Newark

Sat 4/18

6:52 pm-9:59 pm

Nonstop6h 07m

$217

PortlandNew York

PDX - JFK

PDXJFK

Portland

Tue 4/7

11:47 pm-11:29 am

1 stop8h 42m

New York John F Kennedy Intl

Tue 4/14

2:59 pm-10:56 pm

1 stop10h 57m

$237

PortlandNew York

PDX - JFK

PDXJFK

Portland

Sat 5/2

6:22 am-7:59 pm

1 stop10h 37m

New York John F Kennedy Intl

Sat 5/9

2:59 pm-10:47 pm

1 stop10h 48m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The month of September is, on average, the cheapest month to fly to North America from Portland, with most prices found around $337. If you are unable to visit North America during the month of September, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $347.

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 $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 $609.

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 $421. 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 $418 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

$56

Fastest flight time

0h 47m

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 $56. The best round-trip flight deal from Portland to North America found on momondo in the last 72 hours is $99.
The fastest flight from Portland to North America takes 0h 47m
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?

  • 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?

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
FrontierPriceFrom $44Free CancellationRating
5.7
3,039 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $48Free CancellationRating
6.3
8,498 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $77Free CancellationRating
7.8
2,836 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $88Free CancellationRating
7.9
8,270 reviews
Search Delta flights
JetBluePriceFrom $108Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
United AirlinesPriceFrom $115Free CancellationRating
7.4
9,405 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $125Free CancellationRating
8.0
11,993 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $147Free CancellationRating
8.0
4,311 reviews
Search Southwest flights
American AirlinesPriceFrom $148Free CancellationRating
7.1
11,397 reviews
Search American Airlines flights
Sun Country AirPriceFrom $167Free CancellationRating
6.8
339 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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Find better results for your trip to North America

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