$225 Cheap Flights from Portland (PDX) to Ithaca (ITH)

View $225 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Ithaca, NY (ITH-Tompkins Regional)

Cheap Flights from Portland to Ithaca (PDX-ITH)

Prices were available within the past 7 days and start at $225 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, May 13 - Sat, May 30
PDX
Portland
ITH
Ithaca
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 13 from Portland to Ithaca, returning Sat, May 30, priced at $309 found 2 days ago
Delta
Sat, Feb 7 - Wed, Feb 11
PDX
Portland
ITH
Ithaca
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 7 from Portland to Ithaca, returning Wed, Feb 11, priced at $314 found 1 day ago
Delta
Fri, Dec 5 - Tue, Dec 9
PDX
Portland
ITH
Ithaca
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Dec 5 from Portland to Ithaca, returning Tue, Dec 9, priced at $319 found 2 days ago
Delta
Wed, May 13 - Thu, Jun 4
PDX
Portland
ITH
Ithaca
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 13 from Portland to Ithaca, returning Thu, Jun 4, priced at $334 found 2 days ago
Delta
Tue, Apr 14 - Fri, May 1
PDX
Portland
ITH
Ithaca
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Apr 14 from Portland to Ithaca, returning Fri, May 1, priced at $339 found 2 days ago
Delta
Wed, Nov 19 - Thu, Dec 11
PDX
Portland
ITH
Ithaca
$343 Roundtrip, found 4 days ago
$343
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 19 from Portland to Ithaca, returning Thu, Dec 11, priced at $343 found 4 days ago
United
Tue, Nov 11 - Tue, Nov 18
PDX
Portland
ITH
Ithaca
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select United flight, departing Tue, Nov 11 from Portland to Ithaca, returning Tue, Nov 18, priced at $349 found 4 days ago
Delta
Wed, Nov 12 - Mon, Nov 17
PDX
Portland
ITH
Ithaca
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 12 from Portland to Ithaca, returning Mon, Nov 17, priced at $354 found 4 days ago
Delta
Sat, Nov 15 - Wed, Nov 19
PDX
Portland
ITH
Ithaca
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 15 from Portland to Ithaca, returning Wed, Nov 19, priced at $359 found 2 days ago
Delta
Sat, Jan 24 - Wed, Feb 4
PDX
Portland
ITH
Ithaca
$362 Roundtrip, found 4 days ago
$362
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jan 24 from Portland to Ithaca, returning Wed, Feb 4, priced at $362 found 4 days ago

Alternative airports near Ithaca

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tompkins Regional ITH. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $359
ITH
Tompkins Regional
CheapestClosest
Average driving time to city center13 min
Flights from $359

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH) cost?
Get a cheap one-way flight from $225 or cheap return flight from $309 from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH)?
May is the cheapest month to fly from PDX to ITH. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PDX to ITH flight.
How many flights per day from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH)?
You'll need to hop on a flight with a layover if you're traveling from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PDX to ITH?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH) last-minute?
Booking your plane ticket from PDX to ITH just before your journey is generally more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a PDX to ITH flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to ITH flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Tompkins Regional Airport (ITH)?
Typically, you can cancel or reschedule your PDX to ITH flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Tompkins Regional
Airlines serving
Delta, United
Roundtrip price
$308
Distance
2269 mi

Book with confidence

Portland to Ithaca Flights

The cheapest times to fly from Portland to Ithaca

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Ithaca are during the month of May. You can find some of the cheapest flights from Portland to Ithaca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Ithaca

Sunday is one of the best days to book for cheap flights from Portland to Ithaca: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Ithaca

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Ithaca in 2025. You can also book with separate airlines for your outbound and return journeys, from $225 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Ithaca flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Ithaca airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Ithaca Flights

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*Available to One Key members.