PDX - KIN

$234 Find Cheap Flights from Portland to Kingston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Kingston departing on 3/31. 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 Kingston

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

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Everything you should know

Cheapest round-trip
$775
United Airlines
Di 3/31Mi 4/8
PDX - KIN • 2 stops
Top airlines
United Airlines
Cheapest • from $775 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Kingston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $1,044 (round-trip)
Miami (MIA)
Shortest trip • 11h 00m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kingston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Kingston (PDX-KIN)

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

Di, Mrz 31 - Mi, Apr 8
United Airlines Logo
4:15 pm - 1:52 pm
PDX
-
KIN
19h 37m
2 stops
United Airlines Logo
2:59 pm - 11:58 pm
KIN
-
PDX
34h 59m
2 stops
$775United Airlines
Sa, Mrz 28 - Fr, Apr 10
Delta Logo
6:30 am - 8:00 pm
PDX
-
KIN
11h 30m
1 stop
Delta Logo
9:00 am - 10:08 pm
KIN
-
PDX
15h 08m
1 stop
$854Delta
Fr, Mrz 27 - Fr, Apr 10
Delta Logo
12:30 am - 8:00 pm
PDX
-
KIN
17h 30m
2 stops
Delta Logo
9:00 am - 10:08 pm
KIN
-
PDX
15h 08m
1 stop
$859Delta
Di, Mrz 10 - Di, Apr 14
United Airlines Logo
7:00 am - 1:51 pm
PDX
-
KIN
28h 51m
2 stops
United Airlines Logo
2:59 pm - 9:59 pm
KIN
-
PDX
33h 00m
2 stops
$863United Airlines
Di, Mrz 31 - Mi, Apr 8
Delta Logo
6:30 am - 8:00 pm
PDX
-
KIN
11h 30m
1 stop
Delta Logo
9:00 am - 7:00 pm
KIN
-
PDX
12h 00m
1 stop
$881Delta
Mo, Mrz 30 - Mi, Apr 8
Delta Logo
12:30 am - 8:00 pm
PDX
-
KIN
17h 30m
2 stops
Delta Logo
9:00 am - 10:08 pm
KIN
-
PDX
15h 08m
1 stop
$886Delta
Di, Mrz 10 - Di, Apr 14
United Airlines Logo
1:00 pm - 1:51 pm
PDX
-
KIN
46h 51m
3 stops
United Airlines Logo
2:59 pm - 9:59 pm
KIN
-
PDX
33h 00m
2 stops
$903United Airlines
Di, Mrz 10 - Di, Apr 14
American Airlines Logo
10:53 pm - 1:29 pm
PDX
-
KIN
12h 36m
1 stop
American Airlines Logo
2:27 pm - 11:53 pm
KIN
-
PDX
11h 26m
1 stop
$944American Airlines
Di, Mrz 10 - Di, Apr 14
American Airlines Logo
10:53 pm - 1:29 pm
PDX
-
KIN
12h 36m
1 stop
American Airlines Logo
7:00 am - 9:38 pm
KIN
-
PDX
16h 38m
2 stops
$949American Airlines
Di, Apr 7 - Di, Apr 14
American Airlines Logo
10:28 pm - 6:56 pm
PDX
-
KIN
18h 28m
1 stop
American Airlines Logo
7:00 am - 11:53 pm
KIN
-
PDX
18h 53m
1 stop
$954American Airlines
Booking Insights

KAYAK's insights & trends for Portland to Kingston flights

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

Which airlines provide the cheapest flights from Portland to Kingston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Kingston were found on United Airlines ($775) and Delta ($854).

Find deals

Good to know

Low seasonApril
Cheapest flight$775
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Portland to Kingston

When to book flights from Portland to Kingston

Are your dates flexible? Find out the best times to travel from Portland to Kingston 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 flights from Portland to Kingston

  • What is the cheapest flight from Portland to Kingston?

    In the last 3 days, the lowest price for a flight from Portland to Kingston was $775 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Kingston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Kingston.

  • Which aircraft models fly most regularly from Portland to Kingston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Kingston?

    oneworld is the only airline alliance operating flights between Portland and Kingston.

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

    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 Kingston.

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

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

    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 Kingston with an airline and back to Portland with another airline. Booking your flights between Portland and KIN 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 Kingston?

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

Reviews of the top airline flying from Portland to Kingston

 
See real verified KAYAK customer reviews for airlines flying from Portland to Kingston. 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 Kingston? 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.
7.2
American AirlinesOverall score based on 11344 reviews
7.5Boarding
7.2Comfort
6.4Food
8.0Crew
6.9Entertainment
Airline reviews

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

2.0 MediocreToby, Feb 2026
MIA - EIS
Read more American Airlines reviews

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

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

Information on your arrival and departure airports

Portland (PDX)
Kingston (KIN)