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Cheap flights from Portland to Ithaca from $323

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 6/30. 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
1:36 pm - 9:01 pm
ITH
-
PDX
10h 25m
1 stop
$395Delta
Wed, Jun 3 - Sat, Jun 6
Delta Logo
10:55 pm - 1:20 pm
PDX
-
ITH
11h 25m
2 stops
Delta Logo
5:55 am - 11:43 am
ITH
-
PDX
8h 48m
1 stop
$400Delta
Fri, Sep 4 - Wed, Sep 9
Delta Logo
10:55 pm - 1:20 pm
PDX
-
ITH
11h 25m
2 stops
Delta Logo
2:00 pm - 11:53 pm
ITH
-
PDX
12h 53m
2 stops
$509Delta
Fri, Sep 4 - Wed, Sep 9
Delta Logo
11:03 pm - 12:51 pm
PDX
-
ITH
10h 48m
1 stop
Delta Logo
1:36 pm - 9:01 pm
ITH
-
PDX
10h 25m
1 stop
$510Delta
Wed, Jun 3 - Sat, Jun 6
Delta Logo
7:05 am - 11:46 pm
PDX
-
ITH
13h 41m
2 stops
Delta Logo
1:36 pm - 10:40 pm
ITH
-
PDX
12h 04m
2 stops
$579Delta
Wed, Jun 3 - Sat, Jun 6
Delta Logo
11:15 pm - 12:36 pm
PDX
-
ITH
10h 21m
2 stops
Delta Logo
5:28 am - 11:34 am
ITH
-
PDX
9h 06m
1 stop
$619Delta
Fri, Jun 26 - Sun, Jul 5
Delta Logo
11:15 pm - 12:36 pm
PDX
-
ITH
10h 21m
2 stops
Delta Logo
1:16 pm - 10:02 pm
ITH
-
PDX
11h 46m
2 stops
$624Delta
Fri, Jun 26 - Fri, Jul 3
United Airlines Logo
6:57 pm - 9:50 am
PDX
-
ITH
11h 53m
2 stops
United Airlines Logo
10:25 am - 11:09 pm
ITH
-
PDX
15h 44m
2 stops
$731United Airlines
Fri, Sep 4 - Wed, Sep 9
United Airlines Logo
8:40 am - 11:30 pm
PDX
-
ITH
11h 50m
2 stops
United Airlines Logo
10:25 am - 8:50 pm
ITH
-
PDX
13h 25m
2 stops
$766United Airlines
Sat, Sep 5 - Wed, Sep 9
Delta Logo
7:20 am - 12:23 am
PDX
-
ITH
14h 03m
2 stops
Delta Logo
5:28 am - 11:34 am
ITH
-
PDX
9h 06m
1 stop
$774Delta
Thu, Jul 2 - Mon, Jul 6

Delta flights from Portland to Ithaca

Our best Delta deals on Portland to Ithaca flight tickets
Delta
Jun 3
PDX7:05 amPortland
13h 41m
2 stops
ITH11:46 pmIthaca Tompkins County
Jun 6
ITH1:36 pmIthaca Tompkins County
10h 25m
1 stop
PDX9:01 pmPortland
$395
Delta
Sep 4
PDX10:55 pmPortland
11h 25m
2 stops
ITH1:20 pmIthaca Tompkins County
Sep 9
ITH5:55 amIthaca Tompkins County
8h 48m
1 stop
PDX11:43 amPortland
$400
Delta
Sep 4
PDX10:55 pmPortland
11h 25m
2 stops
ITH1:20 pmIthaca Tompkins County
Sep 9
ITH2:00 pmIthaca Tompkins County
12h 53m
2 stops
PDX11:53 pmPortland
$509

United Airlines flights from Portland to Ithaca

Our best United Airlines deals on Portland to Ithaca flight tickets
United Airlines
Sep 4
PDX6:57 pmPortland
11h 53m
2 stops
ITH9:50 amIthaca Tompkins County
Sep 9
ITH10:25 amIthaca Tompkins County
15h 44m
2 stops
PDX11:09 pmPortland
$731
United Airlines
Sep 5
PDX8:40 amPortland
11h 50m
2 stops
ITH11:30 pmIthaca Tompkins County
Sep 9
ITH10:25 amIthaca Tompkins County
13h 25m
2 stops
PDX8:50 pmPortland
$766
United Airlines
May 27
PDX7:00 amPortland
13h 44m
2 stops
ITH11:44 pmIthaca Tompkins County
Jun 3
ITH7:50 pmIthaca Tompkins County
30h 05m
2 stops
PDX10:55 pmPortland
$866

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 May 1, 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

Wed 6/3

7:05 am-11:46 pm

2 stops13h 41m

Ithaca Tompkins County

Sat 6/6

1:36 pm-9:01 pm

1 stop10h 25m

$395

PortlandIthaca

PDX - ITH

PDXITH

Portland

Fri 9/4

10:55 pm-1:20 pm

2 stops11h 25m

Ithaca Tompkins County

Wed 9/9

5:55 am-11:43 am

1 stop8h 48m

$400

PortlandIthaca

PDX - ITH

PDXITH

Portland

Fri 9/4

10:55 pm-1:20 pm

2 stops11h 25m

Ithaca Tompkins County

Wed 9/9

2:00 pm-11:53 pm

2 stops12h 53m

$509

PortlandIthaca

PDX - ITH

PDXITH

Portland

Wed 6/3

11:03 pm-12:51 pm

1 stop10h 48m

Ithaca Tompkins County

Sat 6/6

1:36 pm-9:01 pm

1 stop10h 25m

$510

PortlandIthaca

PDX - ITH

PDXITH

Portland

Wed 6/3

7:05 am-11:46 pm

2 stops13h 41m

Ithaca Tompkins County

Sat 6/6

1:36 pm-10:40 pm

2 stops12h 04m

$579
Quickest round-trip

PortlandIthaca

PDX - ITH

PDXITH

Portland

Fri 6/26

11:15 pm-12:36 pm

2 stops10h 21m

Ithaca Tompkins County

Sun 7/5

5:28 am-11:34 am

1 stop9h 06m

$619

PortlandIthaca

PDX - ITH

PDXITH

Portland

Fri 6/26

11:15 pm-12:36 pm

2 stops10h 21m

Ithaca Tompkins County

Fri 7/3

1:16 pm-10:02 pm

2 stops11h 46m

$624

PortlandIthaca

PDX - ITH

PDXITH

Portland

Fri 9/4

6:57 pm-9:50 am

2 stops11h 53m

Ithaca Tompkins County

Wed 9/9

10:25 am-11:09 pm

2 stops15h 44m

$731

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 9/5

8:40 am-11:30 pm

2 stops11h 50m

Ithaca Tompkins County

Wed 9/9

10:25 am-8:50 pm

2 stops13h 25m

$766

PortlandIthaca

PDX - ITH

PDXITH

Portland

Thu 7/2

7:20 am-12:23 am

2 stops14h 03m

Ithaca Tompkins County

Mon 7/6

5:28 am-11:34 am

1 stop9h 06m

$774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ithaca from

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

What is the typical price of a round-trip flight between Portland and Ithaca?

What is the cheapest month to fly to Ithaca?

The month of November is, on average, the cheapest month to fly to Ithaca from Portland, with most prices found around $0. If you don’t want to visit Ithaca in November, then you should wait until March to fly from Portland, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Portland to Ithaca flights?

You could potentially save up to 71% 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 45m

Direct flights

None
The fastest flight from Portland to Ithaca takes 7h 45m
There are no direct flights from Portland to Ithaca. There are no popular flight routes from Portland to Ithaca.
Search flight deals

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 45m 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 $308Free CancellationRating
7.9
8,464 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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