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Ithaca

$309+ Cheap flights from Portland, ME to Ithaca (PWM - ITH)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ITH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Portland to Ithaca

Cheapest flights from Portland to Ithaca
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 5/277:15 pm
PWM
-
ITH
1 stop4h 15m
United Airlines
Sat 5/307:50 pm
ITH
-
PWM
1 stop4h 00m
United Airlines
Deal found 1/28$309
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/97:09 pm
PWM
-
ITH
2 stops28h 33m
United Airlines
Fri 3/137:35 pm
ITH
-
PWM
1 stop23h 38m
United Airlines
Deal found 1/27$571
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/97:09 pm
PWM
-
ITH
2 stops23h 13m
United Airlines
Thu 3/1210:30 am
ITH
-
PWM
1 stop4h 02m
United Airlines
Deal found 1/27$720
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/114:10 pm
PWM
-
ITH
2 stops26h 17m
United Airlines
Sun 2/157:45 pm
ITH
-
PWM
1 stop23h 11m
United Airlines
Deal found 1/27$762

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)
Provider with most accurate pricing for Portland-Ithaca Tompkins County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Ithaca Tompkins County flights.
Search Deals
From Portland to Ithaca Tompkins County
Search Deals

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 January 29, 2026.
Use the filters below to find and compare flights from Portland to Ithaca that are best for you.

Fly from

Portland

Fly to

Ithaca

Route

Depart

Return

Price

PortlandIthaca

PWM - ITH

PWMITH

Portland

Wed 5/27

6:00 am-11:30 pm

2 stops17h 30m

Ithaca Tompkins County

Sat 5/30

7:50 pm-11:50 pm

1 stop4h 00m

$368

PortlandIthaca

PWM - ITH

PWMITH

Portland

Mon 3/9

7:09 pm-11:42 pm

2 stops28h 33m

Ithaca Tompkins County

Fri 3/13

7:35 pm-7:13 pm

1 stop23h 38m

$571

PortlandIthaca

PWM - ITH

PWMITH

Portland

Mon 3/9

7:09 pm-6:22 pm

2 stops23h 13m

Ithaca Tompkins County

Thu 3/12

10:30 am-2:32 pm

1 stop4h 02m

$720

PortlandIthaca

PWM - ITH

PWMITH

Portland

Wed 2/11

4:10 pm-6:27 pm

2 stops26h 17m

Ithaca Tompkins County

Sun 2/15

7:45 pm-6:56 pm

1 stop23h 11m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 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.
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 Portland to Ithaca

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

Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Ithaca (average of $45). Flying from Portland, Maine to Ithaca in April is currently the most expensive (average of $183). 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 Portland to Ithaca. 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 Portland, Maine to Ithaca?

    Airlines like United Airlines fly from Portland, Maine to Ithaca in about 17h 30m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 320 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Ithaca 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 Portland, Maine to Ithaca?

    Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Ithaca (average of $45). Flying from Portland, Maine to Ithaca in April is currently the most expensive (average of $183). 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 Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland

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