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Ithaca

$249+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ITH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$289
(United Airlines)
From Portland to Ithaca Tompkins County
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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 September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 9/267:25 pmPWM - ITH
1 stop4h 18mUnited Airlines
Sun 9/287:53 pmITH - PWM
1 stop4h 06mUnited Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/257:25 pmPWM - ITH
1 stop4h 18mUnited Airlines
Mon 9/297:53 pmITH - PWM
1 stop4h 06mUnited Airlines
Deal found 9/16$486
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/105:41 pmPWM - ITH
2 stops30h 02mUnited Airlines
Sun 10/127:53 pmITH - PWM
1 stop4h 06mUnited Airlines
Deal found 9/15$532
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/166:00 amPWM - ITH
2 stops27h 40mUnited Airlines
Fri 10/177:53 pmITH - PWM
1 stop14h 02mUnited Airlines
Deal found 9/14$626

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 September 16, 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

Fri 9/26

7:25 pm-11:43 pm

1 stop4h 18m

Ithaca Tompkins County

Sun 9/28

7:53 pm-11:59 pm

1 stop4h 06m

$289

PortlandIthaca

PWM - ITH

PWMITH

Portland

Fri 10/10

5:41 pm-11:43 pm

2 stops30h 02m

Ithaca Tompkins County

Sun 10/12

7:53 pm-11:59 pm

1 stop4h 06m

$532

PortlandIthaca

PWM - ITH

PWMITH

Portland

Thu 10/16

6:00 am-9:40 am

2 stops27h 40m

Ithaca Tompkins County

Fri 10/17

7:53 pm-9:55 am

1 stop14h 02m

$626

PortlandIthaca

PWM - ITH

PWMITH

Portland

Thu 9/25

6:35 am-1:22 pm

1 stop6h 47m

$249

PortlandIthaca

PWM - ITH

PWMITH

Portland

Thu 9/25

5:41 pm-11:43 pm

2 stops30h 02m

$621

PortlandIthaca

PWM - ITH

PWMITH

Portland

Sun 9/21

4:56 pm-11:43 pm

2 stops30h 47m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 May is currently the most expensive (average of $460). 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 September 16, 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
8,924 reviews

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

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.

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

    Airlines like United Airlines fly from Portland, Maine to Ithaca in about 4h 18m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 320 mi.

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

    According to our current data, United Airlines ($288), 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 May is currently the most expensive (average of $460). 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$398FlexibilityNo cancel feeOn-time69%

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