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Ithaca

$460+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ITH
juil. 5 — juil. 121
sam. 7/5
sam. 7/12
1 adult, Economy
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Cheap 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 juin 30, 2025.

Round-trip from

$1,633
(United Airlines)

One-way from

$460
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$380
From Portland to Ithaca Tompkins County
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One-way flight from Portland to Ithaca Tompkins County
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Highest demand for flights based on searches. 43% potential increase in price ($397 potential increase over avg. RT price).
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Cheapest flight prices on average. 21% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 juin 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/27. 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.
dim. 7/135:35 amPWM - ITH
1 stop17h 55mUnited Airlines
jeu. 7/176:15 amITH - PWM
1 stop3h 52mUnited Airlines
Deal found 6/27$1,633

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 juin 30, 2025.
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

dim. 7/13

5:35 am-11:30 pm

1 stop17h 55m

Ithaca Tompkins County

jeu. 7/17

6:15 am-10:07 am

1 stop3h 52m

$1,633

PortlandIthaca

PWM - ITH

PWMITH

Portland

jeu. 7/10

7:15 pm-11:30 pm

1 stop4h 15m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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, February is the cheapest month in which you can book a flight from Portland, Maine to Ithaca (average of $359). Flying from Portland, Maine to Ithaca in August is currently the most expensive (average of $478). 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.

Reviews of airlines servicing Ithaca

Get insights into the airlines that provide service to Ithaca. 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 Ithaca. Reviews last updated juin 30, 2025.
Peruse reviews from past customers who have flown with United Airlines from Portland to Ithaca 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.
United Airlines
7.4
Good
8,852 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,852 reviews
United Airlines
7.4
Good
8,852 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • What is the cheapest airline to fly from Portland, Maine to Ithaca round-trip?

    According to our current data, United Airlines ($1,633), offers the cheapest pricing from Portland, Maine to Ithaca.

  • 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, February is the cheapest month in which you can book a flight from Portland, Maine to Ithaca (average of $359). Flying from Portland, Maine to Ithaca in August is currently the most expensive (average of $478). 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.

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Top airline flying from Portland to Ithaca

Discover the top airline that operate flights from Portland to Ithaca. 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 2,558,603 searches. Data last updated juin 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$398FlexibilityNo cancel feeOn-time69%

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