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Cheap flights from Portland to Ithaca from $343

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 9/24. 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
10:55 pm - 12:30 pm
PDX
-
ITH
10h 35m
2 stops
Delta Logo
5:30 am - 11:41 am
ITH
-
PDX
9h 11m
1 stop
$384Delta
Mon, Aug 10 - Mon, Aug 17
Delta Logo
9:45 am - 12:42 am
PDX
-
ITH
11h 57m
2 stops
Delta Logo
1:10 pm - 9:13 pm
ITH
-
PDX
11h 03m
1 stop
$468Delta
Tue, Aug 4 - Thu, Aug 13
Delta Logo
9:45 am - 12:42 am
PDX
-
ITH
11h 57m
2 stops
Delta Logo
1:10 pm - 9:13 pm
ITH
-
PDX
11h 03m
1 stop
$494Delta
Tue, Aug 4 - Thu, Aug 13
Delta Logo
10:05 pm - 11:21 pm
PDX
-
ITH
22h 16m
1 stop
Delta Logo
2:00 pm - 11:47 pm
ITH
-
PDX
12h 47m
2 stops
$537Delta
Fri, Nov 20 - Fri, Nov 27
Delta Logo
10:55 pm - 12:30 pm
PDX
-
ITH
10h 35m
2 stops
Delta Logo
5:30 am - 11:41 am
ITH
-
PDX
9h 11m
1 stop
$544Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
9:45 am - 12:42 am
PDX
-
ITH
11h 57m
2 stops
Delta Logo
5:30 am - 11:41 am
ITH
-
PDX
9h 11m
1 stop
$549Delta
Tue, Aug 4 - Thu, Aug 13
Delta Logo
10:55 pm - 12:30 pm
PDX
-
ITH
10h 35m
2 stops
Delta Logo
1:10 pm - 10:38 pm
ITH
-
PDX
12h 28m
2 stops
$550Delta
Sat, Aug 8 - Sat, Aug 15
Delta Logo
9:45 am - 12:42 am
PDX
-
ITH
11h 57m
2 stops
Delta Logo
1:10 pm - 9:13 pm
ITH
-
PDX
11h 03m
1 stop
$554Delta
Tue, Aug 4 - Thu, Aug 13
Delta Logo
9:45 am - 12:42 am
PDX
-
ITH
11h 57m
2 stops
Delta Logo
1:10 pm - 10:09 pm
ITH
-
PDX
11h 59m
2 stops
$559Delta
Tue, Aug 4 - Thu, Aug 13
Delta Logo
10:35 pm - 12:30 pm
PDX
-
ITH
10h 55m
1 stop
Delta Logo
1:10 pm - 10:38 pm
ITH
-
PDX
12h 28m
2 stops
$562Delta
Sat, Aug 8 - Sat, Aug 15

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United Airlines flights from Portland to Ithaca

Our best United Airlines deals on Portland to Ithaca flight tickets
United Airlines
Nov 10
PDX7:30 amPortland
13h 00m
2 stops
ITH11:30 pmIthaca Tompkins County
Nov 14
ITH7:50 pmIthaca Tompkins County
16h 50m
2 stops
PDX9:40 amPortland
$645
United Airlines
Nov 10
PDX7:30 amPortland
13h 00m
2 stops
ITH11:30 pmIthaca Tompkins County
Nov 14
ITH7:50 pmIthaca Tompkins County
16h 50m
2 stops
PDX9:40 amPortland
$652
United Airlines
Aug 4
PDX5:00 amPortland
15h 44m
2 stops
ITH11:44 pmIthaca Tompkins County
Aug 13
ITH7:59 pmIthaca Tompkins County
16h 33m
2 stops
PDX9:32 amPortland
$687

Delta flights from Portland to Ithaca

Our best Delta deals on Portland to Ithaca flight tickets
Delta
Aug 10
PDX10:55 pmPortland
10h 35m
2 stops
ITH12:30 pmIthaca Tompkins County
Aug 17
ITH5:30 amIthaca Tompkins County
9h 11m
1 stop
PDX11:41 amPortland
$384
Delta
Aug 4
PDX9:45 amPortland
11h 57m
2 stops
ITH12:42 amIthaca Tompkins County
Aug 13
ITH1:10 pmIthaca Tompkins County
11h 03m
1 stop
PDX9:13 pmPortland
$468
Delta
Aug 4
PDX9:45 amPortland
11h 57m
2 stops
ITH12:42 amIthaca Tompkins County
Aug 13
ITH1:10 pmIthaca Tompkins County
11h 03m
1 stop
PDX9:13 pmPortland
$494

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 June 12, 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
Quickest round-trip

PortlandIthaca

PDX - ITH

PDXITH

Portland

Mon 8/10

10:55 pm-12:30 pm

2 stops10h 35m

Ithaca Tompkins County

Mon 8/17

5:30 am-11:41 am

1 stop9h 11m

$384

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 8/4

9:45 am-12:42 am

2 stops11h 57m

Ithaca Tompkins County

Thu 8/13

1:10 pm-9:13 pm

1 stop11h 03m

$468

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 8/4

9:45 am-12:42 am

2 stops11h 57m

Ithaca Tompkins County

Thu 8/13

1:10 pm-9:13 pm

1 stop11h 03m

$494

PortlandIthaca

PDX - ITH

PDXITH

Portland

Fri 11/20

10:05 pm-11:21 pm

1 stop22h 16m

Ithaca Tompkins County

Fri 11/27

2:00 pm-11:47 pm

2 stops12h 47m

$537

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 8/11

10:55 pm-12:30 pm

2 stops10h 35m

Ithaca Tompkins County

Tue 8/18

5:30 am-11:41 am

1 stop9h 11m

$544

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 8/4

9:45 am-12:42 am

2 stops11h 57m

Ithaca Tompkins County

Thu 8/13

5:30 am-11:41 am

1 stop9h 11m

$549

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 8/8

10:55 pm-12:30 pm

2 stops10h 35m

Ithaca Tompkins County

Sat 8/15

1:10 pm-10:38 pm

2 stops12h 28m

$550

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 8/4

9:45 am-12:42 am

2 stops11h 57m

Ithaca Tompkins County

Thu 8/13

1:10 pm-9:13 pm

1 stop11h 03m

$554

PortlandIthaca

PDX - ITH

PDXITH

Portland

Tue 8/4

9:45 am-12:42 am

2 stops11h 57m

Ithaca Tompkins County

Thu 8/13

1:10 pm-10:09 pm

2 stops11h 59m

$559

PortlandIthaca

PDX - ITH

PDXITH

Portland

Sat 8/8

10:35 pm-12:30 pm

1 stop10h 55m

Ithaca Tompkins County

Sat 8/15

1:10 pm-10:38 pm

2 stops12h 28m

$562

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 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

10h 35m

Direct flights

None
The fastest flight from Portland to Ithaca takes 10h 35m
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 10h 35m 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
8,400 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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