$577+ Cheap flights from Kingston (KIN) to Portland, ME (PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — PWM
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Kingston to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kingston to Portland
Cheapest
Best
Last-minute
Cheapest flights from Kingston to PortlandExplore the most affordable flight options available from Kingston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Kingston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:15 am -
2 stops13h 55m
Sat 10/316:03 am -
2 stops15h 12m
Deal found 9/8![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:57 pm -
2 stops22h 19m
Sat 10/313:41 pm -
3 stops23h 11m
Deal found 9/8![United Airlines logo]()
$875
Best flights from Kingston to PortlandDiscover carefully curated flight deals from Kingston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Kingston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:15 am -
1 stop10h 45m
Sat 10/316:03 am -
2 stops15h 12m
Deal found 9/8![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:57 pm -
2 stops22h 19m
Sat 10/313:41 pm -
3 stops23h 11m
Deal found 9/8![United Airlines logo]()
$875
Last-minute flights from Kingston to PortlandDiscover last-minute flight deals from Kingston to Portland. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Portland. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:15 am -
2 stops13h 55m
Sat 10/316:03 am -
2 stops15h 12m
Deal found 9/8![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:57 pm -
2 stops22h 19m
Sat 10/313:41 pm -
3 stops23h 11m
Deal found 9/8![United Airlines logo]()
$875
Find flight deals from Kingston to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Kingston (KIN) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $577 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingston to Portland 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, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Kingston to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KingstonPortland
KIN Kingston Norman Manley - PWM Portland
KINPWM
Kingston Norman Manley
Sat 10/24
9:15 am-9:00 pm
1 stop10h 45m
Portland
Sat 10/31
6:03 am-8:15 pm
2 stops15h 12m
$577
KingstonPortland
KIN Kingston Norman Manley - PWM Portland
KINPWM
Kingston Norman Manley
Sat 10/24
2:57 pm-2:16 pm
2 stops22h 19m
Portland
Sat 10/31
3:41 pm-1:52 pm
3 stops23h 11m
$875
Sorted by cheapest first
Compare providers for flights from Kingston to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kingston to Portland in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kingston-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kingston-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kingston-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kingston-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kingston-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kingston to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Kingston with our price prediction graph.
KIN-PWM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated September 10, 2026.
Peruse reviews from past customers who have flown with American Airlines from Kingston to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Overall
7.1
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreSherif,Aug 2026
YYZ - ORD
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Overall
7.1
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreSherif,Aug 2026
YYZ - ORD
Related info for your journey
Find useful and relevant information for your journey from Kingston to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
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Kingston and Portland flights
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Top airline flying from Kingston to Portland
Discover the top airline that operate flights from Kingston to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$886 | FlexibilityNo cancel fee | On-time71% |