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Cheap flights from Portland to Ithaca from $309

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 9/26. 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 (PDX-ITH)

Cheap round-trip flights

Delta Logo
1:25 pm - 12:05 amPDX-ITH
7h 40m1 stop
Delta Logo
5:42 am - 12:04 pmITH-PDX
9h 22m1 stop
$309Delta
Find Deal
vie., sep. 26 - mar., sep. 30
Delta Logo
1:25 pm - 12:05 amPDX-ITH
7h 40m1 stop
Delta Logo
2:05 pm - 11:52 pmITH-PDX
12h 47m2 stops
$314Delta
Find Deal
vie., sep. 26 - mar., sep. 30
Delta Logo
10:50 pm - 1:22 pmPDX-ITH
11h 32m2 stops
Delta Logo
2:05 pm - 11:52 pmITH-PDX
12h 47m2 stops
$319Delta
Find Deal
vie., sep. 26 - mar., sep. 30
Delta Logo
9:50 am - 12:05 amPDX-ITH
11h 15m2 stops
Delta Logo
5:40 am - 12:06 pmITH-PDX
9h 26m1 stop
$344Delta
Find Deal
mar., sep. 30 - mar., oct. 7
Delta Logo
10:05 pm - 1:22 pmPDX-ITH
12h 17m2 stops
Delta Logo
2:05 pm - 11:52 pmITH-PDX
12h 47m2 stops
$349Delta
Find Deal
mar., sep. 23 - sáb., sep. 27
Delta Logo
6:20 am - 1:13 pmPDX-ITH
27h 53m2 stops
Delta Logo
5:40 am - 12:06 pmITH-PDX
9h 26m1 stop
$367Delta
Find Deal
mar., oct. 7 - sáb., oct. 11
Delta Logo
1:25 pm - 12:05 amPDX-ITH
7h 40m1 stop
Delta Logo
2:05 pm - 10:42 pmITH-PDX
11h 37m2 stops
$369Delta
Find Deal
sáb., sep. 27 - sáb., oct. 4
United Airlines Logo
8:15 am - 6:38 pmPDX-ITH
7h 23m1 stop
United Airlines Logo
6:10 am - 2:42 pmITH-PDX
11h 32m2 stops
$374United Airlines
Find Deal
jue., ago. 28 - dom., ago. 31
United Airlines Logo
7:35 pm - 9:40 amPDX-ITH
11h 05m2 stops
United Airlines Logo
6:10 am - 2:42 pmITH-PDX
11h 32m2 stops
$379United Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
Delta Logo
12:40 am - 1:13 pmPDX-ITH
9h 33m2 stops
Delta Logo
5:40 am - 12:06 pmITH-PDX
9h 26m1 stop
$393Delta
Find Deal
lun., oct. 6 - sáb., oct. 11

United Airlines flights from Portland to Ithaca

Our best United Airlines deals on Portland to Ithaca flight tickets
United Airlines
Aug 28
PDX8:15 amPortland
7h 23m
1 stop
ITH6:38 pmIthaca Tompkins County
Aug 31
ITH6:10 amIthaca Tompkins County
11h 32m
2 stops
PDX2:42 pmPortland
$374
Find similar
United Airlines
Sep 30
PDX7:35 pmPortland
11h 05m
2 stops
ITH9:40 amIthaca Tompkins County
Oct 7
ITH6:10 amIthaca Tompkins County
11h 32m
2 stops
PDX2:42 pmPortland
$379
Find similar
United Airlines
Sep 27
PDX10:40 amPortland
10h 03m
2 stops
ITH11:43 pmIthaca Tompkins County
Oct 4
ITH10:28 amIthaca Tompkins County
13h 58m
2 stops
PDX9:26 pmPortland
$400
Find similar

Delta flights from Portland to Ithaca

Our best Delta deals on Portland to Ithaca flight tickets
Delta
Sep 26
PDX1:25 pmPortland
7h 40m
1 stop
ITH12:05 amIthaca Tompkins County
Sep 30
ITH5:42 amIthaca Tompkins County
9h 22m
1 stop
PDX12:04 pmPortland
$309
Find similar
Delta
Sep 26
PDX1:25 pmPortland
7h 40m
1 stop
ITH12:05 amIthaca Tompkins County
Sep 30
ITH2:05 pmIthaca Tompkins County
12h 47m
2 stops
PDX11:52 pmPortland
$314
Find similar
Delta
Sep 26
PDX10:50 pmPortland
11h 32m
2 stops
ITH1:22 pmIthaca Tompkins County
Sep 30
ITH2:05 pmIthaca Tompkins County
12h 47m
2 stops
PDX11:52 pmPortland
$319
Find similar

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 agosto 14, 2025.
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

vie. 9/26

1:25 pm-12:05 am

1 stop7h 40m

Ithaca Tompkins County

mar. 9/30

5:42 am-12:04 pm

1 stop9h 22m

$309

PortlandIthaca

PDX - ITH

PDXITH

Portland

vie. 9/26

1:25 pm-12:05 am

1 stop7h 40m

Ithaca Tompkins County

mar. 9/30

2:05 pm-11:52 pm

2 stops12h 47m

$314

PortlandIthaca

PDX - ITH

PDXITH

Portland

vie. 9/26

10:50 pm-1:22 pm

2 stops11h 32m

Ithaca Tompkins County

mar. 9/30

2:05 pm-11:52 pm

2 stops12h 47m

$319

PortlandIthaca

PDX - ITH

PDXITH

Portland

mar. 9/30

9:50 am-12:05 am

2 stops11h 15m

Ithaca Tompkins County

mar. 10/7

5:40 am-12:06 pm

1 stop9h 26m

$344

PortlandIthaca

PDX - ITH

PDXITH

Portland

mar. 9/23

10:05 pm-1:22 pm

2 stops12h 17m

Ithaca Tompkins County

sáb. 9/27

2:05 pm-11:52 pm

2 stops12h 47m

$349

PortlandIthaca

PDX - ITH

PDXITH

Portland

mar. 10/7

6:20 am-1:13 pm

2 stops27h 53m

Ithaca Tompkins County

sáb. 10/11

5:40 am-12:06 pm

1 stop9h 26m

$367

PortlandIthaca

PDX - ITH

PDXITH

Portland

sáb. 9/27

1:25 pm-12:05 am

1 stop7h 40m

Ithaca Tompkins County

sáb. 10/4

2:05 pm-10:42 pm

2 stops11h 37m

$369

PortlandIthaca

PDX - ITH

PDXITH

Portland

jue. 8/28

8:15 am-6:38 pm

1 stop7h 23m

Ithaca Tompkins County

dom. 8/31

6:10 am-2:42 pm

2 stops11h 32m

$374

PortlandIthaca

PDX - ITH

PDXITH

Portland

mar. 9/30

7:35 pm-9:40 am

2 stops11h 05m

Ithaca Tompkins County

mar. 10/7

6:10 am-2:42 pm

2 stops11h 32m

$379

PortlandIthaca

PDX - ITH

PDXITH

Portland

lun. 10/6

12:40 am-1:13 pm

2 stops9h 33m

Ithaca Tompkins County

sáb. 10/11

5:40 am-12:06 pm

1 stop9h 26m

$393

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 cheapest month to fly to Ithaca?

The month of March is, on average, the cheapest month to fly to Ithaca from Portland, with most prices found around $369. If you don’t want to visit Ithaca in March, then you should wait until June to fly from Portland, when ticket prices are also cheap, with an average price of $373.

What is the cheapest day to depart on your flight to Ithaca?

On average, the least expensive day to fly to Ithaca from Portland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $491. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Portland to Ithaca on a Friday will generally be more expensive and average around $642. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ithaca?

According to our data, the cheapest time of day to fly to Ithaca is in the morning. momondo users have found flights departing from Portland to Ithaca in the morning for as low as $563. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Ithaca are more costly in the evening, with an average ticket price of $610. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Best Price Found

$339

Fastest flight time

7h 23m

Direct flights

None

Airports in Ithaca

1 airport
The best one-way flight to Ithaca from Portland in the past 72 hours is $339. The best round-trip flight deal from Portland to Ithaca found on momondo in the last 72 hours is $309.
The fastest flight from Portland to Ithaca takes 7h 23m
There are no direct flights from Portland to Ithaca. Popular non-direct route for this connection is Portland Airport - Ithaca Tompkins County Airport.
There is 1 airport near Ithaca: Ithaca Tompkins County (ITH)
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  • 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 23m 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
8.0
7,980 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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