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Cheap flights from Portland, Maine to Ithaca from $268

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, Maine to Ithaca departing on 5/29. 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, Maine to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:25 am - 12:51 pm
PWM
-
ITH
6h 26m
1 stop
Delta Logo
5:40 am - 12:43 am
ITH
-
PWM
19h 03m
1 stop
$590Delta
Tue, May 19 - Wed, May 20
Delta Logo
2:38 pm - 11:46 pm
PWM
-
ITH
9h 08m
1 stop
Delta Logo
5:40 am - 12:43 am
ITH
-
PWM
19h 03m
1 stop
$643Delta
Mon, May 18 - Wed, May 20
United Airlines Logo
7:10 pm - 11:44 pm
PWM
-
ITH
4h 34m
1 stop
United Airlines Logo
6:10 am - 11:29 pm
ITH
-
PWM
17h 19m
2 stops
$694United Airlines
Mon, May 18 - Wed, May 20
United Airlines Logo
5:30 am - 9:48 am
PWM
-
ITH
4h 18m
1 stop
United Airlines Logo
6:10 am - 11:59 pm
ITH
-
PWM
17h 49m
1 stop
$733United Airlines
Wed, May 13 - Sun, May 17
United Airlines Logo
6:00 am - 11:44 pm
PWM
-
ITH
17h 44m
2 stops
United Airlines Logo
6:10 am - 11:29 pm
ITH
-
PWM
17h 19m
2 stops
$783United Airlines
Mon, May 18 - Wed, May 20
United Airlines Logo
7:10 pm - 11:44 pm
PWM
-
ITH
4h 34m
1 stop
United Airlines Logo
6:10 am - 11:59 pm
ITH
-
PWM
17h 49m
1 stop
$857United Airlines
Thu, May 14 - Sat, May 16
United Airlines Logo
7:10 pm - 11:44 pm
PWM
-
ITH
4h 34m
1 stop
United Airlines Logo
6:10 am - 11:29 pm
ITH
-
PWM
17h 19m
2 stops
$862United Airlines
Thu, May 14 - Sat, May 16
United Airlines Logo
11:08 am - 9:48 am
PWM
-
ITH
22h 40m
2 stops
United Airlines Logo
6:10 am - 11:29 pm
ITH
-
PWM
17h 19m
2 stops
$1,021United Airlines
Thu, May 14 - Sat, May 16

United Airlines flights from Portland, Maine to Ithaca

Our best United Airlines deals on Portland, Maine to Ithaca flight tickets
United Airlines
May 4
PWM5:30 amPortland
4h 18m
1 stop
ITH9:48 amIthaca Tompkins County
May 11
ITH7:40 pmIthaca Tompkins County
4h 19m
1 stop
PWM11:59 pmPortland
$522
United Airlines
May 4
PWM5:30 amPortland
4h 18m
1 stop
ITH9:48 amIthaca Tompkins County
May 11
ITH7:40 pmIthaca Tompkins County
13h 09m
2 stops
PWM8:49 amPortland
$628
United Airlines
May 18
PWM7:10 pmPortland
4h 34m
1 stop
ITH11:44 pmIthaca Tompkins County
May 20
ITH6:10 amIthaca Tompkins County
17h 19m
2 stops
PWM11:29 pmPortland
$694

Delta flights from Portland, Maine to Ithaca

Our best Delta deals on Portland, Maine to Ithaca flight tickets
Delta
May 19
PWM6:25 amPortland
6h 26m
1 stop
ITH12:51 pmIthaca Tompkins County
May 20
ITH5:40 amIthaca Tompkins County
19h 03m
1 stop
PWM12:43 amPortland
$590
Delta
May 18
PWM2:38 pmPortland
9h 08m
1 stop
ITH11:46 pmIthaca Tompkins County
May 20
ITH5:40 amIthaca Tompkins County
19h 03m
1 stop
PWM12:43 amPortland
$643

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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 April 29, 2026.
Use the filters below to find and compare flights from Portland, Maine to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandIthaca

PWM - ITH

PWMITH

Portland

Tue 5/19

6:25 am-12:51 pm

1 stop6h 26m

Ithaca Tompkins County

Wed 5/20

5:40 am-12:43 am

1 stop19h 03m

$590

PortlandIthaca

PWM - ITH

PWMITH

Portland

Mon 5/18

2:38 pm-11:46 pm

1 stop9h 08m

Ithaca Tompkins County

Wed 5/20

5:40 am-12:43 am

1 stop19h 03m

$643
Quickest round-trip

PortlandIthaca

PWM - ITH

PWMITH

Portland

Mon 5/18

7:10 pm-11:44 pm

1 stop4h 34m

Ithaca Tompkins County

Wed 5/20

6:10 am-11:29 pm

2 stops17h 19m

$694

PortlandIthaca

PWM - ITH

PWMITH

Portland

Wed 5/13

5:30 am-9:48 am

1 stop4h 18m

Ithaca Tompkins County

Sun 5/17

6:10 am-11:59 pm

1 stop17h 49m

$733

PortlandIthaca

PWM - ITH

PWMITH

Portland

Mon 5/18

6:00 am-11:44 pm

2 stops17h 44m

Ithaca Tompkins County

Wed 5/20

6:10 am-11:29 pm

2 stops17h 19m

$783

PortlandIthaca

PWM - ITH

PWMITH

Portland

Thu 5/14

7:10 pm-11:44 pm

1 stop4h 34m

Ithaca Tompkins County

Sat 5/16

6:10 am-11:59 pm

1 stop17h 49m

$857

PortlandIthaca

PWM - ITH

PWMITH

Portland

Thu 5/14

7:10 pm-11:44 pm

1 stop4h 34m

Ithaca Tompkins County

Sat 5/16

6:10 am-11:29 pm

2 stops17h 19m

$862

PortlandIthaca

PWM - ITH

PWMITH

Portland

Thu 5/14

11:08 am-9:48 am

2 stops22h 40m

Ithaca Tompkins County

Sat 5/16

6:10 am-11:29 pm

2 stops17h 19m

$1,021
Cheapest one-way
Quickest one-way

PortlandIthaca

PWM - ITH

PWMITH

Portland

Fri 5/29

6:25 am-12:51 pm

1 stop6h 26m

$268

PortlandIthaca

PWM - ITH

PWMITH

Portland

Fri 5/29

6:25 pm-11:44 pm

2 stops29h 19m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ithaca from

How to get the cheapest flight ticket from Portland, Maine 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 airline that flies from Portland to Ithaca Tompkins County?

Delta and United Airlines are the most popular carriers operating from Portland to Ithaca Tompkins County

What airlines fly to Ithaca?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Ithaca from Portland, Maine according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Ithaca. Keep in mind that there are 5 different airlines that fly to Ithaca on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Ithaca

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

Cheap Portland, Maine to Ithaca (PWM to ITH) flight deals and tips

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

Fastest flight time

4h 18m

Direct flights

None
The fastest flight from Portland, Maine to Ithaca takes 4h 18m
There are no direct flights from Portland, Maine to Ithaca. There are no popular flight routes from Portland, Maine to Ithaca.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Ithaca

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

    Ithaca Tompkins County is 325.9 mi away from Portland. By plane, this route typically takes 4h 18m.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Ithaca Tompkins County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ithaca Tompkins County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Portland, Maine to Ithaca

Compare and see reviews for airlines that fly from Portland, Maine to Ithaca with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $279Free CancellationRating
7.4
9,680 reviews
Search United Airlines 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Ithaca for you.

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

All flight searches from Portland to Ithaca on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ithaca from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Portland to Ithaca flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fri 5/29
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