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Cheap flights from Portland to Ithaca from $359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Ithaca departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:05 am - 11:46 pm
PDX
-
ITH
13h 41m
2 stops
Delta Logo
1:39 pm - 10:10 pm
ITH
-
PDX
11h 31m
1 stop
$359Delta
Sat, Apr 18 - Sat, Apr 25
Delta Logo
9:45 pm - 1:56 pm
PDX
-
ITH
13h 11m
2 stops
Delta Logo
2:36 pm - 8:25 pm
ITH
-
PDX
8h 49m
1 stop
$394Delta
Tue, Feb 3 - Sat, Feb 7
Delta Logo
12:40 am - 1:56 pm
PDX
-
ITH
10h 16m
2 stops
Delta Logo
5:25 am - 12:46 pm
ITH
-
PDX
10h 21m
2 stops
$400Delta
Mon, Feb 2 - Sat, Feb 7
Delta Logo
7:05 am - 11:46 pm
PDX
-
ITH
13h 41m
2 stops
Delta Logo
1:39 pm - 10:21 pm
ITH
-
PDX
11h 42m
2 stops
$429Delta
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
1:24 pm - 6:41 pm
PDX
-
ITH
26h 17m
3 stops
United Airlines Logo
6:00 am - 2:46 pm
ITH
-
PDX
11h 46m
2 stops
$610United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
8:05 am - 11:59 pm
PDX
-
ITH
12h 54m
1 stop
United Airlines Logo
10:30 am - 8:42 pm
ITH
-
PDX
13h 12m
1 stop
$640United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
7:00 am - 11:59 pm
PDX
-
ITH
13h 59m
2 stops
United Airlines Logo
6:00 am - 10:58 pm
ITH
-
PDX
19h 58m
3 stops
$653United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
8:05 am - 6:49 pm
PDX
-
ITH
7h 44m
1 stop
United Airlines Logo
10:30 am - 9:14 pm
ITH
-
PDX
13h 44m
2 stops
$687United Airlines
Tue, Mar 31 - Mon, Apr 6
United Airlines Logo
8:30 am - 11:44 pm
PDX
-
ITH
12h 14m
3 stops
United Airlines Logo
6:00 am - 6:55 pm
ITH
-
PDX
15h 55m
3 stops
$1,116United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
8:05 am - 11:59 pm
PDX
-
ITH
12h 54m
1 stop
United Airlines Logo
10:30 am - 8:42 pm
ITH
-
PDX
13h 12m
1 stop
$1,258United Airlines
Sat, Apr 18 - Sat, Apr 25

Delta flights from Portland to Ithaca

Our best Delta deals on Portland to Ithaca flight tickets
Delta
Apr 18
PDX7:05 amPortland
13h 41m
2 stops
ITH11:46 pmIthaca Tompkins County
Apr 25
ITH1:39 pmIthaca Tompkins County
11h 31m
1 stop
PDX10:10 pmPortland
$359
Delta
Feb 3
PDX9:45 pmPortland
13h 11m
2 stops
ITH1:56 pmIthaca Tompkins County
Feb 7
ITH2:36 pmIthaca Tompkins County
8h 49m
1 stop
PDX8:25 pmPortland
$394
Delta
Feb 2
PDX12:40 amPortland
10h 16m
2 stops
ITH1:56 pmIthaca Tompkins County
Feb 7
ITH5:25 amIthaca Tompkins County
10h 21m
2 stops
PDX12:46 pmPortland
$400

United Airlines flights from Portland to Ithaca

Our best United Airlines deals on Portland to Ithaca flight tickets
United Airlines
Feb 3
PDX1:24 pmPortland
26h 17m
3 stops
ITH6:41 pmIthaca Tompkins County
Feb 7
ITH6:00 amIthaca Tompkins County
11h 46m
2 stops
PDX2:46 pmPortland
$610
United Airlines
Apr 18
PDX8:05 amPortland
12h 54m
1 stop
ITH11:59 pmIthaca Tompkins County
Apr 25
ITH10:30 amIthaca Tompkins County
13h 12m
1 stop
PDX8:42 pmPortland
$640
United Airlines
Apr 18
PDX7:00 amPortland
13h 59m
2 stops
ITH11:59 pmIthaca Tompkins County
Apr 25
ITH6:00 amIthaca Tompkins County
19h 58m
3 stops
PDX10:58 pmPortland
$653

momondo 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, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Portland to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 4/18

7:05 am-11:46 pm

2 stops13h 41m

Ithaca Tompkins County

Sat 4/25

1:39 pm-10:10 pm

1 stop11h 31m

$359

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 2/3

9:45 pm-1:56 pm

2 stops13h 11m

Ithaca Tompkins County

Sat 2/7

2:36 pm-8:25 pm

1 stop8h 49m

$394

PortlandIthaca

PDX - ITH

PDXITH

Portland

Mon 2/2

12:40 am-1:56 pm

2 stops10h 16m

Ithaca Tompkins County

Sat 2/7

5:25 am-12:46 pm

2 stops10h 21m

$400

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 4/18

7:05 am-11:46 pm

2 stops13h 41m

Ithaca Tompkins County

Sat 4/25

1:39 pm-10:21 pm

2 stops11h 42m

$429

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 2/3

1:24 pm-6:41 pm

3 stops26h 17m

Ithaca Tompkins County

Sat 2/7

6:00 am-2:46 pm

2 stops11h 46m

$610

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 4/18

8:05 am-11:59 pm

1 stop12h 54m

Ithaca Tompkins County

Sat 4/25

10:30 am-8:42 pm

1 stop13h 12m

$640

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 4/18

7:00 am-11:59 pm

2 stops13h 59m

Ithaca Tompkins County

Sat 4/25

6:00 am-10:58 pm

3 stops19h 58m

$653

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 3/31

8:05 am-6:49 pm

1 stop7h 44m

Ithaca Tompkins County

Mon 4/6

10:30 am-9:14 pm

2 stops13h 44m

$687

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 2/3

8:30 am-11:44 pm

3 stops12h 14m

Ithaca Tompkins County

Sat 2/7

6:00 am-6:55 pm

3 stops15h 55m

$1,116

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 4/18

8:05 am-11:59 pm

1 stop12h 54m

Ithaca Tompkins County

Sat 4/25

10:30 am-8:42 pm

1 stop13h 12m

$1,258

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Ithaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Portland to Ithaca flights?

You could potentially save up to 15% on your flight if you consider stops on a Portland to Ithaca flight.

When to book flights from Portland to Ithaca

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Ithaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Ithaca (PDX to ITH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Ithaca

Fastest flight time

7h 44m

Direct flights

None
The fastest flight from Portland to Ithaca takes 7h 44m
There are no direct flights from Portland to Ithaca. There are no popular flight routes from Portland to Ithaca.
Search flight deals

  • How far is Portland to Ithaca Tompkins County by plane?

    There are 2272.4 mi between Portland and Ithaca Tompkins County. Typically, this will take 7h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Ithaca Tompkins County Airport?

    Prices for flights from Portland Airport to Ithaca Tompkins County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Ithaca Tompkins County Airport?

  • How old do you have to be to fly from Portland Airport to Ithaca Tompkins County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The travel and health documents you'll need for your trip to Ithaca Tompkins County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ithaca Tompkins County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Ithaca?

Best airlines flying from Portland to Ithaca

Compare and see reviews for airlines that fly from Portland to Ithaca with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $314Free CancellationRating
7.9
8,088 reviews
Search Delta flights

Traveling to a place near Ithaca?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Ithaca?

Finding the right flight to Ithaca from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ithaca quick and easy, saving you time and money.

Can I find flights from Portland to Ithaca with flexible booking policies on momondo?

Yes. All flights to Ithaca from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Ithaca?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Ithaca.

I’m not ready to book a flight from Portland to Ithaca right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Ithaca now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ithaca and let you know when they change.

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