$264+ Cheap flights from Portland, ME to Ithaca (PWM - ITH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ITH
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Ithaca 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 Portland to Ithaca
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to IthacaExplore the most affordable flight options available from Portland to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Portland to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/155:15 am -
1 stop4h 35m
Mon 10/197:59 pm -
1 stop4h 00m
Deal found 8/16![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/85:15 am -
1 stop4h 35m
Tue 10/137:59 pm -
1 stop4h 00m
Deal found 8/16![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/25:15 am -
1 stop4h 35m
Sat 9/56:00 am -
1 stop4h 04m
Deal found 8/16![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/235:15 am -
1 stop4h 35m
Fri 9/257:59 pm -
2 stops27h 29m
Deal found 8/14![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/85:15 am -
1 stop4h 35m
Mon 10/126:15 am -
1 stop17h 44m
Deal found 8/16![United Airlines logo]()
$661
Best flights from Portland to IthacaDiscover carefully curated flight deals from Portland to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Portland to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/85:15 am -
1 stop4h 35m
Tue 10/137:59 pm -
1 stop4h 00m
Deal found 8/16![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/25:15 am -
1 stop4h 35m
Sat 9/56:00 am -
1 stop4h 04m
Deal found 8/17![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/155:15 am -
1 stop4h 35m
Mon 10/197:59 pm -
2 stops24h 23m
Deal found 8/16![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/85:15 am -
1 stop4h 35m
Mon 10/126:15 am -
2 stops17h 13m
Deal found 8/16![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/236:06 am -
2 stops27h 44m
Thu 9/247:59 pm -
1 stop4h 00m
Deal found 8/14![United Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/236:53 pm -
2 stops14h 57m
Fri 9/257:59 pm -
2 stops18h 39m
Deal found 8/14![United Airlines logo]()
$947
Last-minute flights from Portland to IthacaDiscover last-minute flight deals from Portland to Ithaca. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Ithaca. Data last updated August 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 8/205:15 am -
1 stop4h 34m
Fri 8/216:00 am -
1 stop4h 04m
Deal found 8/17![United Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/25:15 am -
1 stop4h 35m
Sat 9/56:00 am -
1 stop4h 04m
Deal found 8/16![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/235:15 am -
1 stop4h 35m
Fri 9/257:59 pm -
2 stops27h 29m
Deal found 8/14![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/236:06 am -
2 stops27h 44m
Thu 9/247:59 pm -
1 stop4h 00m
Deal found 8/14![United Airlines logo]()
$694
One-way flights from Portland to IthacaSearch for one-way flight options from Portland to Ithaca. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Portland to Ithaca. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 9/106:02 am -
1 stop6h 18m
Deal found 8/18![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/114:45 pm -
2 stops30h 49m
Deal found 8/18![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/96:53 pm -
2 stops28h 51m
Deal found 8/14![United Airlines logo]()
$408
Find flight deals from Portland to Ithaca
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Ithaca (ITH). 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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (United Airlines) |
One-way from | $264 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Ithaca 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 2,558,603 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from Portland to Ithaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Thu 10/8
5:15 am-9:50 am
1 stop4h 35m
Ithaca Tompkins County
Tue 10/13
7:59 pm-11:59 pm
1 stop4h 00m
$447
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Wed 9/2
5:15 am-9:50 am
1 stop4h 35m
Ithaca Tompkins County
Sat 9/5
6:00 am-10:04 am
1 stop4h 04m
$463
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Thu 10/15
5:15 am-9:50 am
1 stop4h 35m
Ithaca Tompkins County
Mon 10/19
7:59 pm-8:22 pm
2 stops24h 23m
$508
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Thu 10/8
5:15 am-9:50 am
1 stop4h 35m
Ithaca Tompkins County
Mon 10/12
6:15 am-11:28 pm
2 stops17h 13m
$666
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Wed 9/23
6:06 am-9:50 am
2 stops27h 44m
Ithaca Tompkins County
Thu 9/24
7:59 pm-11:59 pm
1 stop4h 00m
$694
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Wed 9/23
6:53 pm-9:50 am
2 stops14h 57m
Ithaca Tompkins County
Fri 9/25
7:59 pm-2:38 pm
2 stops18h 39m
$947
Cheapest one-way
Quickest one-way
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Fri 9/11
6:02 am-12:20 pm
1 stop6h 18m
$264
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Tue 9/29
6:02 am-12:20 pm
1 stop6h 18m
$264
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Thu 9/10
6:02 am-12:20 pm
1 stop6h 18m
$264
PortlandIthaca
PWM Portland - ITH Ithaca Tompkins County
PWMITH
Portland
Tue 9/29
8:03 am-11:44 pm
2 stops15h 41m
$408
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Portland to Ithaca
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 Portland to Ithaca in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Ithaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Ithaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Ithaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Ithaca 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 Portland, Maine-Ithaca 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 Portland to Ithaca
Have a flexible travel schedule? Discover the best time to fly to Ithaca from Portland with our price prediction graph.
PWM-ITH
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.
Related info for your journey
Find useful and relevant information for your journey from Portland to Ithaca. 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 Ithaca?
Book flights to Ithaca if you plan to visit one of these locationsCortland
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