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Cheap flights from Portland to Ithaca from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Ithaca departing on 10/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:44 pm - 12:23 pm
PDX
-
ITH
12h 39m
2 stops
Delta Logo
5:40 am - 11:56 am
ITH
-
PDX
9h 16m
1 stop
$384Delta
Thu, Oct 15 - Mon, Oct 19
Delta Logo
8:44 pm - 12:23 pm
PDX
-
ITH
12h 39m
2 stops
Delta Logo
5:44 am - 11:46 am
ITH
-
PDX
9h 02m
1 stop
$394Delta
Thu, Oct 15 - Mon, Oct 19
Delta Logo
5:49 pm - 12:23 pm
PDX
-
ITH
15h 34m
2 stops
Delta Logo
1:09 pm - 11:59 pm
ITH
-
PDX
13h 50m
2 stops
$399Delta
Thu, Oct 15 - Mon, Oct 19
Delta Logo
8:44 pm - 12:23 pm
PDX
-
ITH
12h 39m
2 stops
Delta Logo
1:09 pm - 11:59 pm
ITH
-
PDX
13h 50m
2 stops
$439Delta
Thu, Oct 15 - Mon, Oct 19
Delta Logo
10:57 pm - 12:20 pm
PDX
-
ITH
10h 23m
2 stops
Delta Logo
5:45 am - 11:35 am
ITH
-
PDX
8h 50m
1 stop
$442Delta
Tue, Sep 15 - Fri, Sep 18
Delta Logo
8:44 pm - 12:23 pm
PDX
-
ITH
12h 39m
2 stops
Delta Logo
5:40 am - 11:56 am
ITH
-
PDX
9h 16m
1 stop
$463Delta
Tue, Oct 13 - Thu, Oct 15
Delta Logo
5:49 pm - 12:23 pm
PDX
-
ITH
15h 34m
2 stops
Delta Logo
1:09 pm - 9:56 pm
ITH
-
PDX
11h 47m
2 stops
$468Delta
Tue, Oct 13 - Thu, Oct 15
Delta Logo
8:44 pm - 12:23 pm
PDX
-
ITH
12h 39m
2 stops
Delta Logo
5:44 am - 11:46 am
ITH
-
PDX
9h 02m
1 stop
$468Delta
Tue, Oct 13 - Thu, Oct 15
United Airlines Logo
8:25 am - 7:03 pm
PDX
-
ITH
7h 38m
1 stop
United Airlines Logo
6:15 am - 3:56 pm
ITH
-
PDX
12h 41m
2 stops
$494United Airlines
Tue, Sep 15 - Wed, Sep 30
United Airlines Logo
8:25 am - 7:03 pm
PDX
-
ITH
7h 38m
1 stop
United Airlines Logo
10:25 am - 5:49 pm
ITH
-
PDX
10h 24m
2 stops
$494United Airlines
Sat, Sep 5 - Sat, Sep 12

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Delta flights from Portland to Ithaca

Our best Delta deals on Portland to Ithaca flight tickets
Delta
Oct 15
PDX8:44 pmPortland
12h 39m
2 stops
ITH12:23 pmIthaca Tompkins County
Oct 19
ITH5:44 amIthaca Tompkins County
9h 02m
1 stop
PDX11:46 amPortland
$394
Delta
Oct 15
PDX5:49 pmPortland
15h 34m
2 stops
ITH12:23 pmIthaca Tompkins County
Oct 19
ITH1:09 pmIthaca Tompkins County
13h 50m
2 stops
PDX11:59 pmPortland
$399
Delta
Oct 13
PDX8:44 pmPortland
12h 39m
2 stops
ITH12:23 pmIthaca Tompkins County
Oct 15
ITH5:44 amIthaca Tompkins County
9h 02m
1 stop
PDX11:46 amPortland
$468

United Airlines flights from Portland to Ithaca

Our best United Airlines deals on Portland to Ithaca flight tickets
United Airlines
Sep 5
PDX8:25 amPortland
7h 38m
1 stop
ITH7:03 pmIthaca Tompkins County
Sep 12
ITH10:25 amIthaca Tompkins County
10h 24m
2 stops
PDX5:49 pmPortland
$494
United Airlines
Sep 4
PDX7:07 pmPortland
11h 43m
2 stops
ITH9:50 amIthaca Tompkins County
Sep 12
ITH6:00 amIthaca Tompkins County
12h 05m
2 stops
PDX3:05 pmPortland
$499
United Airlines
Sep 4
PDX7:07 pmPortland
11h 43m
2 stops
ITH9:50 amIthaca Tompkins County
Sep 12
ITH6:00 amIthaca Tompkins County
15h 25m
3 stops
PDX6:25 pmPortland
$505

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 July 27, 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

Cheapest round-trip

PortlandIthaca

PDX - ITH

PDXITH

Portland

Thu 10/15

8:44 pm-12:23 pm

2 stops12h 39m

Ithaca Tompkins County

Mon 10/19

5:40 am-11:56 am

1 stop9h 16m

$384

PortlandIthaca

PDX - ITH

PDXITH

Portland

Thu 10/15

8:44 pm-12:23 pm

2 stops12h 39m

Ithaca Tompkins County

Mon 10/19

5:44 am-11:46 am

1 stop9h 02m

$394

PortlandIthaca

PDX - ITH

PDXITH

Portland

Thu 10/15

5:49 pm-12:23 pm

2 stops15h 34m

Ithaca Tompkins County

Mon 10/19

1:09 pm-11:59 pm

2 stops13h 50m

$399

PortlandIthaca

PDX - ITH

PDXITH

Portland

Thu 10/15

8:44 pm-12:23 pm

2 stops12h 39m

Ithaca Tompkins County

Mon 10/19

1:09 pm-11:59 pm

2 stops13h 50m

$439

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 9/15

10:57 pm-12:20 pm

2 stops10h 23m

Ithaca Tompkins County

Fri 9/18

5:45 am-11:35 am

1 stop8h 50m

$442

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 10/13

8:44 pm-12:23 pm

2 stops12h 39m

Ithaca Tompkins County

Thu 10/15

5:40 am-11:56 am

1 stop9h 16m

$463

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 10/13

5:49 pm-12:23 pm

2 stops15h 34m

Ithaca Tompkins County

Thu 10/15

1:09 pm-9:56 pm

2 stops11h 47m

$468

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 10/13

8:44 pm-12:23 pm

2 stops12h 39m

Ithaca Tompkins County

Thu 10/15

5:44 am-11:46 am

1 stop9h 02m

$468

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 9/15

8:25 am-7:03 pm

1 stop7h 38m

Ithaca Tompkins County

Wed 9/30

6:15 am-3:56 pm

2 stops12h 41m

$494
Quickest round-trip

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 9/5

8:25 am-7:03 pm

1 stop7h 38m

Ithaca Tompkins County

Sat 9/12

10:25 am-5:49 pm

2 stops10h 24m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 16% 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 38m

Direct flights

None
The fastest flight from Portland to Ithaca takes 7h 38m
There are no direct flights from Portland to Ithaca. There are no popular flight routes from Portland to Ithaca.
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Frequently asked questions about flying from Portland to Ithaca

  • 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 38m 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 $316Free CancellationRating
7.8
8,482 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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