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Cheap flights from Seattle to Ithaca from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Ithaca departing on 4/16. 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 Seattle to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:30 am - 11:34 pm
SEA
-
ITH
12h 04m
2 stops
Delta Logo
5:29 am - 11:05 am
ITH
-
SEA
8h 36m
1 stop
$499Delta
Fri, Feb 27 - Tue, Mar 3
Delta Logo
8:30 am - 11:34 pm
SEA
-
ITH
12h 04m
2 stops
Delta Logo
3:03 pm - 12:09 am
ITH
-
SEA
12h 06m
2 stops
$504Delta
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
7:00 am - 11:59 pm
SEA
-
ITH
13h 59m
2 stops
United Airlines Logo
10:30 am - 11:46 pm
ITH
-
SEA
16h 16m
2 stops
$519United Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
7:00 am - 11:59 pm
SEA
-
ITH
13h 59m
2 stops
United Airlines Logo
10:30 am - 11:27 pm
ITH
-
SEA
15h 57m
3 stops
$525United Airlines
Thu, Apr 23 - Tue, Apr 28
United Airlines Logo
7:00 am - 11:59 pm
SEA
-
ITH
13h 59m
2 stops
United Airlines Logo
10:30 am - 7:00 pm
ITH
-
SEA
11h 30m
2 stops
$548United Airlines
Thu, Apr 23 - Tue, Apr 28
Delta Logo
9:45 pm - 12:53 pm
SEA
-
ITH
12h 08m
2 stops
Delta Logo
1:33 pm - 7:48 pm
ITH
-
SEA
9h 15m
1 stop
$549Delta
Fri, Mar 27 - Sat, Apr 4
United Airlines Logo
7:00 am - 11:59 pm
SEA
-
ITH
13h 59m
2 stops
United Airlines Logo
10:30 am - 11:27 pm
ITH
-
SEA
15h 57m
3 stops
$554United Airlines
Thu, Apr 23 - Tue, Apr 28
Delta Logo
11:15 pm - 2:23 pm
SEA
-
ITH
12h 08m
2 stops
Delta Logo
3:03 pm - 10:22 pm
ITH
-
SEA
10h 19m
1 stop
$579Delta
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
8:00 am - 11:59 pm
SEA
-
ITH
12h 59m
1 stop
United Airlines Logo
10:30 am - 7:00 pm
ITH
-
SEA
11h 30m
2 stops
$582United Airlines
Thu, Apr 23 - Tue, Apr 28
United Airlines Logo
8:00 am - 11:42 pm
SEA
-
ITH
12h 42m
1 stop
United Airlines Logo
7:35 pm - 8:56 pm
ITH
-
SEA
28h 21m
1 stop
$595United Airlines
Wed, Mar 18 - Sun, Mar 22

Delta flights from Seattle to Ithaca

Our best Delta deals on Seattle to Ithaca flight tickets
Delta
Feb 27
SEA8:30 amSeattle/Tacoma Intl
12h 04m
2 stops
ITH11:34 pmIthaca Tompkins County
Mar 3
ITH5:29 amIthaca Tompkins County
8h 36m
1 stop
SEA11:05 amSeattle/Tacoma Intl
$499
Delta
Feb 27
SEA8:30 amSeattle/Tacoma Intl
12h 04m
2 stops
ITH11:34 pmIthaca Tompkins County
Mar 3
ITH3:03 pmIthaca Tompkins County
12h 06m
2 stops
SEA12:09 amSeattle/Tacoma Intl
$504
Delta
Mar 27
SEA9:45 pmSeattle/Tacoma Intl
12h 08m
2 stops
ITH12:53 pmIthaca Tompkins County
Apr 4
ITH1:33 pmIthaca Tompkins County
9h 15m
1 stop
SEA7:48 pmSeattle/Tacoma Intl
$549

United Airlines flights from Seattle to Ithaca

Our best United Airlines deals on Seattle to Ithaca flight tickets
United Airlines
Apr 23
SEA7:00 amSeattle/Tacoma Intl
13h 59m
2 stops
ITH11:59 pmIthaca Tompkins County
Apr 28
ITH6:00 amIthaca Tompkins County
13h 37m
2 stops
SEA4:37 pmSeattle/Tacoma Intl
$519
United Airlines
Apr 23
SEA7:00 amSeattle/Tacoma Intl
13h 59m
2 stops
ITH11:59 pmIthaca Tompkins County
Apr 28
ITH10:30 amIthaca Tompkins County
15h 57m
3 stops
SEA11:27 pmSeattle/Tacoma Intl
$525
United Airlines
Apr 23
SEA7:00 amSeattle/Tacoma Intl
13h 59m
2 stops
ITH11:59 pmIthaca Tompkins County
Apr 28
ITH10:30 amIthaca Tompkins County
11h 30m
2 stops
SEA7:00 pmSeattle/Tacoma Intl
$548

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 February 5, 2026.
Use the filters below to find and compare flights from Seattle to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Fri 2/27

8:30 am-11:34 pm

2 stops12h 04m

Ithaca Tompkins County

Tue 3/3

5:29 am-11:05 am

1 stop8h 36m

$499

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Fri 2/27

8:30 am-11:34 pm

2 stops12h 04m

Ithaca Tompkins County

Tue 3/3

3:03 pm-12:09 am

2 stops12h 06m

$504

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Thu 4/23

7:00 am-11:59 pm

2 stops13h 59m

Ithaca Tompkins County

Mon 4/27

10:30 am-11:46 pm

2 stops16h 16m

$519

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Thu 4/23

7:00 am-11:59 pm

2 stops13h 59m

Ithaca Tompkins County

Tue 4/28

10:30 am-11:27 pm

3 stops15h 57m

$525

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Thu 4/23

7:00 am-11:59 pm

2 stops13h 59m

Ithaca Tompkins County

Tue 4/28

10:30 am-7:00 pm

2 stops11h 30m

$548

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Fri 3/27

9:45 pm-12:53 pm

2 stops12h 08m

Ithaca Tompkins County

Sat 4/4

1:33 pm-7:48 pm

1 stop9h 15m

$549

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Thu 4/23

7:00 am-11:59 pm

2 stops13h 59m

Ithaca Tompkins County

Tue 4/28

10:30 am-11:27 pm

3 stops15h 57m

$554

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Thu 2/19

11:15 pm-2:23 pm

2 stops12h 08m

Ithaca Tompkins County

Mon 2/23

3:03 pm-10:22 pm

1 stop10h 19m

$579

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Thu 4/23

8:00 am-11:59 pm

1 stop12h 59m

Ithaca Tompkins County

Tue 4/28

10:30 am-7:00 pm

2 stops11h 30m

$582

SeattleIthaca

SEA - ITH

SEAITH

Seattle/Tacoma Intl

Wed 3/18

8:00 am-11:42 pm

1 stop12h 42m

Ithaca Tompkins County

Sun 3/22

7:35 pm-8:56 pm

1 stop28h 21m

$595

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 Seattle 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 Seattle to Ithaca flights?

You could potentially save up to 31% on your flight if you consider stops on a Seattle to Ithaca flight.

How have Seattle to Ithaca flight prices changed over time?

When to book flights from Seattle to Ithaca

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

Cheap Seattle to Ithaca (SEA to ITH) flight deals and tips

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

Fastest flight time

9h 26m

Direct flights

None
The fastest flight from Seattle to Ithaca takes 9h 26m
There are no direct flights from Seattle to Ithaca. There are no popular flight routes from Seattle to Ithaca.
Search flight deals

  • How far is Seattle/Tacoma Intl to Ithaca Tompkins County by plane?

    The distance between Seattle/Tacoma Intl and Ithaca Tompkins County is about 2232.1 mi. 9h 26m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Ithaca Tompkins County Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Ithaca Tompkins County Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Ithaca Tompkins County Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Ithaca Tompkins County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The necessary travel and health documents for your Ithaca Tompkins County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Ithaca?

Best airlines flying from Seattle to Ithaca

Compare and see reviews for airlines that fly from Seattle to Ithaca with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $293Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
DeltaPriceFrom $333Free CancellationRating
7.9
8,146 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 Seattle to Ithaca?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ithaca from Seattle.

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

Yes. All flights to Ithaca from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Seattle to Ithaca flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Seattle to Ithaca flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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