PDX - KIN

$300 Find Cheap Flights from Portland to Kingston

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 Kingston departing on 10/11. 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

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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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

Sun, Sep 28 - Wed, Oct 29
 Logo
12:07 pm - 8:05 pmPDX-KIN
29h 58m3 stops
 Logo
12:14 pm - 6:47 pmKIN-PDX
32h 33m3 stops
Sun, Sep 28 - Wed, Oct 29
Spirit Airlines Logo
12:07 pm - 11:02 amPDX-KIN
20h 55m2 stops
Spirit Airlines Logo
12:14 pm - 6:47 pmKIN-PDX
32h 33m3 stops
$615Spirit Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 29
Air Canada Logo
3:25 pm - 12:35 pmPDX-KIN
19h 10m2 stops
Air Canada Logo
1:55 pm - 9:15 amKIN-PDX
21h 20m2 stops
$651Air Canada
Find Deal
Sun, Sep 28 - Wed, Oct 29
Delta Logo
6:00 am - 8:00 pmPDX-KIN
12h 00m1 stop
Delta Logo
9:00 am - 10:08 pmKIN-PDX
15h 08m1 stop
$791Delta
Find Deal
Fri, Oct 24 - Sun, Nov 2
Delta Logo
12:40 am - 8:00 pmPDX-KIN
17h 20m2 stops
Delta Logo
10:00 am - 10:08 pmKIN-PDX
15h 08m1 stop
$796Delta
Find Deal
Sat, Oct 25 - Sun, Nov 2
American Airlines Logo
11:58 pm - 7:50 pmPDX-KIN
17h 52m2 stops
American Airlines Logo
7:30 am - 10:25 pmKIN-PDX
17h 55m2 stops
$801American Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
Delta Logo
6:00 am - 8:00 pmPDX-KIN
12h 00m1 stop
Delta Logo
10:00 am - 10:08 pmKIN-PDX
15h 08m1 stop
$831Delta
Find Deal
Sun, Feb 8 - Sun, Feb 22
American Airlines Logo
10:55 pm - 11:55 amPDX-KIN
10h 00m1 stop
American Airlines Logo
6:15 am - 11:45 pmKIN-PDX
20h 30m1 stop
$868American Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 22
American Airlines Logo
3:36 pm - 11:55 amPDX-KIN
17h 19m2 stops
American Airlines Logo
6:15 am - 11:45 pmKIN-PDX
20h 30m1 stop
$872American Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 2
United Airlines Logo
7:00 am - 2:02 pmPDX-KIN
28h 02m2 stops
United Airlines Logo
3:00 pm - 6:48 pmKIN-PDX
54h 48m3 stops
$3,105United Airlines
Find Deal
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.

What’s the cheapest day of the week to fly from Portland to Kingston?

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

If your flying dates are flexible, you should consider flying to Kingston on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Portland to Kingston. For your return ticket, we recommend flying on a Saturday and avoiding Wednesdays for the best deals.

Good to know

Low seasonOctober
Cheapest flight$300
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 8% increase in price.
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 $300 for a one-way ticket and $612 for a round-trip.

  • 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Kingston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Kingston, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Kingston are Delta and American Airlines. With an average price for the route of $841 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $874 and an overall rating of 7.2.

  • 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 airlines 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.
8.0
DeltaOverall score based on 7986 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

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

Information on your arrival and departure airports

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