$172 Find Cheap Flights from Portland to Panama

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 Panama departing on 9/21. 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

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Flight Deals

Book Cheap Portland to Panama Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Panama 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 Panama

Sun, Oct 18 - Wed, Oct 28
United Airlines Logo
11:55 pm - 2:14 pm
PDX
-
PTY
12h 19m
1 stop
United Airlines Logo
7:55 am - 11:11 pm
PTY
-
PDX
17h 16m
1 stop
$409United Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
3:43 pm - 6:37 pm
PDX
-
PTY
24h 54m
3 stops
United Airlines Logo
10:00 am - 10:52 pm
PTY
-
PDX
14h 52m
2 stops
$413United Airlines
Tue, Sep 15 - Tue, Sep 29
United Airlines Logo
1:04 pm - 6:37 pm
PDX
-
PTY
27h 33m
1 stop
United Airlines Logo
10:00 am - 10:49 pm
PTY
-
PDX
14h 49m
1 stop
$419United Airlines
Mon, Sep 14 - Wed, Sep 30
Delta Logo
2:30 pm - 12:56 pm
PDX
-
PTY
20h 26m
1 stop
Delta Logo
2:21 pm - 10:37 am
PTY
-
PDX
22h 16m
1 stop
$420Delta
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
11:55 pm - 2:14 pm
PDX
-
PTY
12h 19m
1 stop
United Airlines Logo
7:55 am - 11:11 pm
PTY
-
PDX
17h 16m
1 stop
$439United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
3:36 pm - 2:14 pm
PDX
-
PTY
20h 38m
2 stops
United Airlines Logo
7:55 am - 11:11 pm
PTY
-
PDX
17h 16m
1 stop
$443United Airlines
Sat, Oct 24 - Mon, Oct 26
United Airlines Logo
11:55 pm - 1:45 pm
PDX
-
PTY
11h 50m
1 stop
United Airlines Logo
3:41 pm - 12:13 pm
PTY
-
PDX
22h 32m
1 stop
$449United Airlines
Sun, Oct 18 - Fri, Oct 30
United Airlines Logo
11:55 pm - 6:37 pm
PDX
-
PTY
16h 42m
1 stop
United Airlines Logo
3:41 pm - 12:13 pm
PTY
-
PDX
22h 32m
1 stop
$450United Airlines
Sat, Oct 24 - Mon, Oct 26
United Airlines Logo
1:03 pm - 1:45 pm
PDX
-
PTY
22h 42m
2 stops
United Airlines Logo
3:41 pm - 12:13 pm
PTY
-
PDX
22h 32m
1 stop
$454United Airlines
Mon, Oct 19 - Fri, Oct 30
United Airlines Logo
6:45 pm - 2:14 pm
PDX
-
PTY
17h 29m
2 stops
United Airlines Logo
3:41 pm - 12:13 pm
PTY
-
PDX
22h 32m
1 stop
$455United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Panama flights

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

What is the cheapest month to fly from Portland to Panama?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Panama, 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 Panama is January, when tickets cost $317 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is $659 and $590 respectively.

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

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 Panama, 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 Panama, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$172
Best time to beat the crowds but there is an average 8% increase in price.
Flight from Portland to Panama City

FAQs - booking Panama flights

  • How does KAYAK find such low prices on flights from Portland to Panama?

    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 Panama.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Panama 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 Panama?

    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 from Portland to Panama with an airline and back with another airline.

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

    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 from Portland to Panama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Panama

 
Need help choosing which airline to fly with from Portland to Panama? 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.
7.5
Copa AirlinesOverall score based on 1580 reviews
8.1Crew
7.8Boarding
6.8Entertainment
7.4Comfort
6.8Food
Airline reviews

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

2.0 MediocreFiruz, Apr 2026
MEX - PTY
Read more Copa Airlines reviews

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

Seats were awful. Media should have been included for such a long flight.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

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

Information on your arrival and departure airports