PWM - EWR

$75 Find Cheap Flights from Portland to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Newark departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Newark, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$141
Overall average: $287
United Airlines
Sat 1/17Sat 1/24
PWM - EWR • Non-stop
Cheapest one-way
$75
Typical prices: $103-$159
United Airlines
Sun 1/18
PWM - EWR • Non-stop
Top airlines
United Airlines
Cheapest • from $141 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 19% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Newark!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Newark (PWM-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Newark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Newark

Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:00 am - 7:46 amPWM-EWR
1h 46mnonstop
United Airlines Logo
7:30 am - 9:01 amEWR-PWM
1h 31mnonstop
$141United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
6:00 am - 7:46 amPWM-EWR
1h 46mnonstop
United Airlines Logo
7:30 am - 9:01 amEWR-PWM
1h 31mnonstop
$144United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
United Airlines Logo
6:00 am - 7:33 amPWM-EWR
1h 33mnonstop
United Airlines Logo
9:44 pm - 11:09 pmEWR-PWM
1h 25mnonstop
$147United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
United Airlines Logo
7:44 pm - 9:27 pmPWM-EWR
1h 43mnonstop
United Airlines Logo
7:45 am - 9:19 amEWR-PWM
1h 34mnonstop
$163United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 12
United Airlines Logo
6:00 am - 7:33 amPWM-EWR
1h 33mnonstop
United Airlines Logo
9:44 pm - 11:09 pmEWR-PWM
1h 25mnonstop
$165United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
United Airlines Logo
6:10 am - 7:45 amPWM-EWR
1h 35mnonstop
United Airlines Logo
7:45 am - 9:19 amEWR-PWM
1h 34mnonstop
$167United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
12:53 pm - 7:04 pmPWM-EWR
6h 11m1 stop
Delta Logo
6:00 am - 12:13 pmEWR-PWM
6h 13m1 stop
$177Delta
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
6:05 pm - 1:55 pmPWM-EWR
19h 50m1 stop
Multiple Airlines Logo
8:45 am - 5:25 pmEWR-PWM
8h 40m1 stop
$191Multiple Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
12:53 pm - 7:04 pmPWM-EWR
6h 11m1 stop
Delta Logo
9:37 am - 4:00 pmEWR-PWM
6h 23m1 stop
$214Delta
Find Deal
Tue, Nov 11 - Sat, Nov 15
Delta Logo
4:53 pm - 11:17 pmPWM-EWR
6h 24m1 stop
Delta Logo
6:00 am - 12:08 pmEWR-PWM
6h 08m1 stop
$242Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Newark flights

Get data-powered insights and trends into flights from Portland to Newark to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Newark Liberty Airport?

The average price of all round-trip flights from Portland to Newark Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Newark Liberty Airport, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Newark Liberty Airport, Sunday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Portland to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Newark Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Newark Airport is September, where tickets cost $227 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $343 and $338 respectively.

How far in advance should I book a flight from Portland to Newark Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Newark Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$75
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Portland to Newark Liberty Airport

When to book flights from Portland to Newark

Are your dates flexible? Find out the best times to travel from Portland to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Newark Liberty Airport flights

  • What is the cheapest flight from Portland to Newark Airport?

    In the last 3 days, the lowest price for a flight from Portland to Newark Airport was $75 for a one-way ticket and $141 for a round-trip.

  • Do I need a passport to fly between Portland and Newark Liberty Airport?

    A passport is not required to fly from Portland to Newark Liberty Airport.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Newark Liberty Airport?

    Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Portland to Newark Liberty Airport flight route.

  • Which aircraft models fly most regularly from Portland to Newark Liberty Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Portland to Newark Liberty Airport flight route.

  • Which airline alliances offer flights from Portland to Newark Liberty Airport?

    Star Alliance is the only airline alliance operating flights between Portland and Newark Liberty Airport.

  • On which days can I fly direct from Portland to Newark Liberty Airport?

    There are nonstop flights from Portland to Newark Liberty Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Portland to Newark Liberty Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Newark Liberty Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Newark Liberty Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Newark Liberty Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Newark Liberty Airport with an airline and back to Portland with another airline. Booking your flights between Portland and EWR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Newark Liberty Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Newark Liberty Airport from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $148 or less one-way and $220 or less round-trip.

Prefer to fly direct from Portland to Newark Liberty Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Newark.
Find which airlines fly direct from Portland Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

Portland to Newark

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Newark to Portland

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Portland to Newark

 
See real verified KAYAK customer reviews for airlines flying from Portland to Newark. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Newark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8999 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

The person I bought the ticket for didn’t make the flight.

2.0 MediocreAnonymous, Oct 2025ORF - EWR
Read more United Airlines reviews

The person I bought the ticket for didn’t make the flight.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything you need to know for your flight from Portland to Newark

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.