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$493+ Cheap flights from Ithaca to Portland, ME (ITH - 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — PWM
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Ithaca to Portland

Cheapest flights from Ithaca to Portland
Explore the most affordable flight options available from Ithaca to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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 1/317:45 pm
ITH
-
PWM
1 stop18h 46m
United Airlines
Wed 2/42:31 pm
PWM
-
ITH
1 stop4h 10m
United Airlines
Deal found 1/24$493
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/67:45 pm
ITH
-
PWM
1 stop18h 44m
United Airlines
Mon 2/93:12 pm
PWM
-
ITH
2 stops27h 29m
United Airlines
Deal found 1/25$713
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 8/96:00 am
ITH
-
PWM
1 stop4h 44m
United Airlines
Fri 8/149:34 am
PWM
-
ITH
1 stop13h 56m
United Airlines
Deal found 1/25$889
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Sun 2/157:45 pm
ITH
-
PWM
1 stop18h 38m
United Airlines
Tue 2/174:15 pm
PWM
-
ITH
2 stops26h 12m
United Airlines
Deal found 1/23$932

Find flight deals from Ithaca to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$713
(United Airlines)

One-way from

$553
(United Airlines)
Provider with most accurate pricing for Ithaca Tompkins County-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ithaca Tompkins County-Portland flights.
Search Deals
From Ithaca Tompkins County to Portland
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One-way flight from Ithaca Tompkins County to Portland
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca 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 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Ithaca to Portland that are best for you.

Fly from

Ithaca

Fly to

Portland

Route

Depart

Return

Price

IthacaPortland

ITH - PWM

ITHPWM

Ithaca Tompkins County

Fri 2/6

7:45 pm-2:29 pm

1 stop18h 44m

Portland

Mon 2/9

3:12 pm-6:41 pm

2 stops27h 29m

$713

IthacaPortland

ITH - PWM

ITHPWM

Ithaca Tompkins County

Sun 2/15

7:45 pm-2:23 pm

1 stop18h 38m

Portland

Tue 2/17

4:15 pm-6:27 pm

2 stops26h 12m

$932

IthacaPortland

ITH - PWM

ITHPWM

Ithaca Tompkins County

Fri 3/20

7:35 pm-7:13 pm

1 stop23h 38m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Ithaca 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 Ithaca to Portland in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ithaca-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-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 Ithaca-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 Ithaca to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Ithaca with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to Portland

What is the cheapest month to book a flight from Ithaca to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Ithaca to Portland, Maine (average of $63). Flying from Ithaca to Portland, Maine in June is currently the most expensive (average of $141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ithaca to Portland, Maine?

    There are many flights that can get you from Ithaca to Portland, Maine in 18h 44m. Fly via United Airlines to get the fastest option. Ithaca and Portland, Maine are separated by a distance of 320 mi.

  • Can I find deals for flights from Ithaca to Portland that include hotel bookings?

    Yes. In addition to deals on Ithaca to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to Portland.

  • Can I find deals for business class flights from Ithaca to Portland?

    Yes. Cheapflights offers flight deals from Ithaca to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ithaca to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Ithaca to Portland, Maine (average of $63). Flying from Ithaca to Portland, Maine in June is currently the most expensive (average of $141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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