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Cheap flights from Portland to North America from $54

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:18 pm - 8:15 am
PDX
-
LAX
9h 57m1 stop
Multiple Airlines Logo
6:56 pm - 9:23 pm
LAX
-
PDX
2h 27mnonstop
$125Multiple Airlines
lun., feb. 23 - vie., feb. 27
Frontier Logo
10:44 am - 1:09 pm
PDX
-
LAX
2h 25mnonstop
Frontier Logo
3:49 pm - 11:18 am
LAX
-
PDX
19h 29m1 stop
$126Frontier
vie., ene. 23 - dom., feb. 1
Alaska Airlines Logo
10:48 am - 12:49 pm
PDX
-
SFO
2h 01mnonstop
Alaska Airlines Logo
2:58 pm - 4:50 pm
SFO
-
PDX
1h 52mnonstop
$151Alaska Airlines
mar., feb. 24 - mar., feb. 24
Alaska Airlines Logo
10:33 am - 12:23 pm
PDX
-
SFO
1h 50mnonstop
Alaska Airlines Logo
9:42 pm - 11:32 pm
SFO
-
PDX
1h 50mnonstop
$156Alaska Airlines
mar., ene. 27 - mar., feb. 3
American Airlines Logo
3:22 pm - 8:10 pm
PDX
-
SFO
4h 48m1 stop
American Airlines Logo
6:00 am - 1:41 pm
SFO
-
PDX
7h 41m1 stop
$158American Airlines
mar., ene. 20 - mié., ene. 21
Delta Logo
5:30 am - 9:30 am
PDX
-
SFO
4h 00m1 stop
Delta Logo
5:55 am - 10:47 am
SFO
-
PDX
4h 52m1 stop
$159Delta
sáb., feb. 14 - mar., feb. 17
American Airlines Logo
11:40 pm - 8:43 am
PDX
-
HOU
7h 03m1 stop
American Airlines Logo
6:00 am - 11:07 am
HOU
-
PDX
7h 07m1 stop
$216American Airlines
sáb., mar. 7 - mar., mar. 10
Delta Logo
6:00 am - 5:59 pm
PDX
-
MIA
8h 59m1 stop
Delta Logo
4:32 pm - 10:15 pm
MIA
-
PDX
8h 43m1 stop
$221Delta
lun., ene. 19 - jue., ene. 29
United Airlines Logo
7:00 am - 6:25 pm
PDX
-
MIA
8h 25m1 stop
United Airlines Logo
6:20 am - 12:18 pm
MIA
-
PDX
8h 58m1 stop
$232United Airlines
mar., ene. 20 - lun., ene. 26
United Airlines Logo
7:51 pm - 10:54 am
PDX
-
MIA
12h 03m2 stops
United Airlines Logo
6:20 am - 12:18 pm
MIA
-
PDX
8h 58m1 stop
$238United Airlines
sáb., ene. 31 - dom., feb. 8

Frontier flights from Portland to North America

Our best Frontier deals on Portland to North America flight tickets
Frontier
Jan 16
PDX11:29 amPortland
2h 28m
LAX1:57 pmLos Angeles
Jan 23
LAX6:00 pmLos Angeles
2h 27m
PDX8:27 pmPortland
$128
Find similar
Frontier
Jan 18
PDX11:29 amPortland
2h 28m
LAX1:57 pmLos Angeles
Jan 22
LAX6:26 pmLos Angeles
15h 23m
1 stop
PDX9:49 amPortland
$130
Find similar
Frontier
Jan 12
PDX6:34 pmPortland
24h 48m
1 stop
LAX7:22 pmLos Angeles
Jan 17
LAX5:45 pmLos Angeles
13h 38m
1 stop
PDX7:23 amPortland
$133
Find similar

Southwest flights from Portland to North America

Our best Southwest deals on Portland to North America flight tickets
Southwest
Jan 17
PDX12:45 pmPortland
4h 45m
1 stop
LAX5:30 pmLos Angeles
Jan 20
LAX2:30 pmLos Angeles
6h 00m
1 stop
PDX8:30 pmPortland
$159
Find similar
Southwest
Feb 21
PDX6:55 amPortland
8h 55m
2 stops
LAX3:50 pmLos Angeles
Feb 25
LAX8:50 amLos Angeles
6h 50m
1 stop
PDX3:40 pmPortland
$164
Find similar
Southwest
Feb 24
PDX2:15 pmPortland
2h 30m
PHX5:45 pmPhoenix Sky Harbor Intl
Feb 28
PHX8:40 pmPhoenix Sky Harbor Intl
2h 50m
PDX10:30 pmPortland
$180
Find similar

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 diciembre 31, 2025.
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

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

lun. 2/23

10:18 pm-8:15 am

1 stop9h 57m

Los Angeles

vie. 2/27

6:56 pm-9:23 pm

Nonstop2h 27m

$125

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

vie. 1/23

10:44 am-1:09 pm

Nonstop2h 25m

Los Angeles

dom. 2/1

3:49 pm-11:18 am

1 stop19h 29m

$126

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 2/24

10:48 am-12:49 pm

Nonstop2h 01m

San Francisco

mar. 2/24

2:58 pm-4:50 pm

Nonstop1h 52m

$151

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 1/27

10:33 am-12:23 pm

Nonstop1h 50m

San Francisco

mar. 2/3

9:42 pm-11:32 pm

Nonstop1h 50m

$156

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 1/20

3:22 pm-8:10 pm

1 stop4h 48m

San Francisco

mié. 1/21

6:00 am-1:41 pm

1 stop7h 41m

$158

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sáb. 2/14

5:30 am-9:30 am

1 stop4h 00m

San Francisco

mar. 2/17

5:55 am-10:47 am

1 stop4h 52m

$159

PortlandHouston

PDX - HOU

PDXHOU

Portland

sáb. 3/7

11:40 pm-8:43 am

1 stop7h 03m

Houston Hobby

mar. 3/10

6:00 am-11:07 am

1 stop7h 07m

$216

PortlandMiami

PDX - MIA

PDXMIA

Portland

lun. 1/19

6:00 am-5:59 pm

1 stop8h 59m

Miami

jue. 1/29

4:32 pm-10:15 pm

1 stop8h 43m

$221

PortlandMiami

PDX - MIA

PDXMIA

Portland

mar. 1/20

7:00 am-6:25 pm

1 stop8h 25m

Miami

lun. 1/26

6:20 am-12:18 pm

1 stop8h 58m

$232

PortlandMiami

PDX - MIA

PDXMIA

Portland

sáb. 1/31

7:51 pm-10:54 am

2 stops12h 03m

Miami

dom. 2/8

6:20 am-12:18 pm

1 stop8h 58m

$238

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 February is, on average, the cheapest month to fly to North America from Portland, with most prices found around $296. If you are unable to visit North America during the month of February, then departing from Portland during the month January is also very affordable. Most momondo users find prices during this month for around $300.

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 $454. 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 $604.

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 $436. Try not to purchase tickets in the morning because they tend to be around $518. 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 Los Angeles 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 $305 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

$73

Fastest flight time

0h 47m

Direct flights

Every day

Airports in North America

5,162 airports
The best one-way flight to North America from Portland in the past 72 hours is $73. The best round-trip flight deal from Portland to North America found on momondo in the last 72 hours is $83.
The fastest flight from Portland to North America takes 0h 47m
Direct flights go from Portland to North America every day.
There are 5,162 airports in North America. From Portland there are direct flights to San Francisco (SFO), 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?

  • 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 $37Free CancellationRating
5.7
3,068 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,248 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $74Free CancellationRating
8.0
11,590 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $77Free CancellationRating
7.8
2,823 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $113Free CancellationRating
7.4
9,126 reviews
Search United Airlines flights
DeltaPriceFrom $119Free CancellationRating
7.9
8,011 reviews
Search Delta flights
JetBluePriceFrom $127Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
SouthwestPriceFrom $141Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
11,069 reviews
Search American Airlines flights
Sun Country AirPriceFrom $193Free CancellationRating
6.9
337 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

Popular flights according to clicks in the last 7 days on momondo
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Flights to Las Vegasfrom $39
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