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Cheap flights from Portland to North America from $42

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 1/3. 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
12:05 pm - 3:33 pm
PDX
-
DEN
2h 28mnonstop
Multiple Airlines Logo
11:49 am - 1:44 pm
DEN
-
PDX
2h 55mnonstop
$103Multiple Airlines
Thu, Jan 8 - Tue, Jan 13
Frontier Logo
12:10 pm - 3:38 pm
PDX
-
DEN
2h 28mnonstop
Frontier Logo
9:05 am - 11:04 am
DEN
-
PDX
2h 59mnonstop
$104Frontier
Sun, Jan 11 - Thu, Jan 15
Delta Logo
5:10 pm - 7:34 pm
PDX
-
LAX
2h 24mnonstop
Delta Logo
7:00 am - 9:25 am
LAX
-
PDX
2h 25mnonstop
$139Delta
Sat, Feb 21 - Sat, Feb 28
Delta Logo
1:30 pm - 11:45 pm
PDX
-
DFW
8h 15m1 stop
Delta Logo
6:45 am - 1:35 pm
DFW
-
PDX
8h 50m1 stop
$197Delta
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
5:44 am - 11:32 am
PDX
-
DFW
3h 48mnonstop
American Airlines Logo
9:13 pm - 11:29 pm
DFW
-
PDX
4h 16mnonstop
$198American Airlines
Wed, Feb 25 - Wed, Feb 25
American Airlines Logo
11:59 pm - 5:43 am
PDX
-
DFW
3h 44mnonstop
American Airlines Logo
9:16 pm - 11:32 pm
DFW
-
PDX
4h 16mnonstop
$210American Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
4:51 pm - 3:29 pm
PDX
-
EWR
19h 38m1 stop
Alaska Airlines Logo
5:30 pm - 9:49 am
EWR
-
PDX
19h 19m1 stop
$276Alaska Airlines
Sun, Jan 25 - Wed, Jan 28
United Airlines Logo
8:30 am - 7:17 pm
PDX
-
EWR
7h 47m1 stop
United Airlines Logo
6:00 am - 11:57 am
EWR
-
PDX
8h 57m1 stop
$277United Airlines
Thu, Jan 8 - Tue, Jan 13
Alaska Airlines Logo
9:10 am - 7:28 pm
PDX
-
JFK
7h 18m1 stop
Alaska Airlines Logo
7:00 am - 1:48 pm
JFK
-
PDX
9h 48m1 stop
$286Alaska Airlines
Thu, Jan 15 - Tue, Jan 20
United Airlines Logo
1:35 pm - 8:55 pm
PDX
-
HNL
9h 20m1 stop
United Airlines Logo
9:57 am - 11:06 pm
HNL
-
PDX
11h 09m1 stop
$347United Airlines
Thu, Jan 22 - Thu, Jan 29

Delta flights from Portland to North America

Our best Delta deals on Portland to North America flight tickets
Delta
Feb 21
PDX5:10 pmPortland
2h 24m
LAX7:34 pmLos Angeles
Feb 28
LAX7:00 amLos Angeles
2h 25m
PDX9:25 amPortland
$139
Find similar
Delta
Mar 4
PDX6:25 amPortland
2h 26m
LAX8:51 amLos Angeles
Mar 18
LAX4:30 pmLos Angeles
2h 28m
PDX6:58 pmPortland
$148
Find similar
Delta
Mar 7
PDX6:25 amPortland
2h 26m
LAX8:51 amLos Angeles
Mar 18
LAX7:55 pmLos Angeles
2h 28m
PDX10:23 pmPortland
$157
Find similar

Southwest flights from Portland to North America

Our best Southwest deals on Portland to North America flight tickets
Southwest
Feb 21
PDX6:00 pmPortland
3h 55m
1 stop
LAX9:55 pmLos Angeles
Feb 24
LAX5:40 amLos Angeles
6h 05m
1 stop
PDX11:45 amPortland
$159
Find similar
Southwest
Jan 6
PDX9:00 amPortland
10h 50m
1 stop
LAX7:50 pmLos Angeles
Jan 13
LAX5:45 amLos Angeles
5h 05m
1 stop
PDX10:50 amPortland
$164
Find similar
Southwest
Dec 10
PDX6:55 pmPortland
17h 00m
2 stops
CUN2:55 pmCancun
Dec 18
CUN5:30 pmCancun
9h 45m
1 stop
PDX12:15 amPortland
$509
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 December 8, 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

PortlandDenver

PDX - DEN

PDXDEN

Portland

Thu 1/8

12:05 pm-3:33 pm

Nonstop2h 28m

Denver Intl

Tue 1/13

11:49 am-1:44 pm

Nonstop2h 55m

$103

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sun 1/11

12:10 pm-3:38 pm

Nonstop2h 28m

Denver Intl

Thu 1/15

9:05 am-11:04 am

Nonstop2h 59m

$104

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 2/21

5:10 pm-7:34 pm

Nonstop2h 24m

Los Angeles

Sat 2/28

7:00 am-9:25 am

Nonstop2h 25m

$139

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 1/8

1:30 pm-11:45 pm

1 stop8h 15m

Dallas/Fort Worth

Thu 1/15

6:45 am-1:35 pm

1 stop8h 50m

$197

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 2/25

5:44 am-11:32 am

Nonstop3h 48m

Dallas/Fort Worth

Wed 2/25

9:13 pm-11:29 pm

Nonstop4h 16m

$198

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 1/8

11:59 pm-5:43 am

Nonstop3h 44m

Dallas/Fort Worth

Sun 1/11

9:16 pm-11:32 pm

Nonstop4h 16m

$210

PortlandNewark

PDX - EWR

PDXEWR

Portland

Sun 1/25

4:51 pm-3:29 pm

1 stop19h 38m

Newark

Wed 1/28

5:30 pm-9:49 am

1 stop19h 19m

$276

PortlandNewark

PDX - EWR

PDXEWR

Portland

Thu 1/8

8:30 am-7:17 pm

1 stop7h 47m

Newark

Tue 1/13

6:00 am-11:57 am

1 stop8h 57m

$277

PortlandNew York

PDX - JFK

PDXJFK

Portland

Thu 1/15

9:10 am-7:28 pm

1 stop7h 18m

New York John F Kennedy Intl

Tue 1/20

7:00 am-1:48 pm

1 stop9h 48m

$286

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 1/22

1:35 pm-8:55 pm

1 stop9h 20m

Honolulu

Thu 1/29

9:57 am-11:06 pm

1 stop11h 09m

$347

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 $287. 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 $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 $597.

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 $519. 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 $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 $301 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

$68

Fastest flight time

0h 47m

Direct flights

Every day

Airports in North America

1 airport
The best one-way flight to North America from Portland in the past 72 hours is $68. 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 is 1 airport near North America: 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 $36Free CancellationRating
5.8
3,085 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,168 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $63Free CancellationRating
8.0
11,419 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $78Free CancellationRating
7.8
2,818 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $109Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
DeltaPriceFrom $119Free CancellationRating
7.9
8,011 reviews
Search Delta flights
JetBluePriceFrom $131Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
Sun Country AirPriceFrom $193Free CancellationRating
6.9
334 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.
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Find better results for your trip to North America

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