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Cheap flights from Ithaca to Seattle 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 Ithaca to Seattle departing on 3/11. 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 Ithaca to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:30 am - 10:37 pm
ITH
-
SEA
15h 07m
2 stops
United Airlines Logo
8:00 am - 6:49 pm
SEA
-
ITH
7h 49m
1 stop
$362United Airlines
Tue, Mar 31 - Wed, Apr 15
Delta Logo
3:03 pm - 10:22 pm
ITH
-
SEA
10h 19m
1 stop
Delta Logo
11:15 pm - 12:53 pm
SEA
-
ITH
10h 38m
2 stops
$364Delta
Sat, Mar 7 - Tue, Mar 10
Delta Logo
1:33 pm - 10:45 am
ITH
-
SEA
24h 12m
1 stop
Delta Logo
11:59 pm - 12:53 pm
SEA
-
ITH
9h 54m
2 stops
$382Delta
Mon, Mar 23 - Mon, Mar 30
Delta Logo
5:29 am - 11:05 am
ITH
-
SEA
8h 36m
1 stop
Delta Logo
11:59 pm - 12:53 pm
SEA
-
ITH
9h 54m
2 stops
$394Delta
Sat, Mar 7 - Mon, Mar 9
Delta Logo
5:32 am - 10:05 pm
ITH
-
SEA
19h 33m
2 stops
Delta Logo
11:15 pm - 12:53 pm
SEA
-
ITH
10h 38m
2 stops
$413Delta
Tue, Mar 24 - Mon, Mar 30
Delta Logo
5:32 am - 10:22 pm
ITH
-
SEA
19h 50m
1 stop
Delta Logo
10:58 pm - 11:59 pm
SEA
-
ITH
22h 01m
1 stop
$425Delta
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
6:00 am - 4:14 pm
ITH
-
SEA
13h 14m
2 stops
United Airlines Logo
7:10 pm - 9:42 am
SEA
-
ITH
11h 32m
2 stops
$432United Airlines
Wed, Mar 11 - Wed, Mar 25
United Airlines Logo
6:00 am - 4:14 pm
ITH
-
SEA
13h 14m
2 stops
United Airlines Logo
9:20 am - 11:42 pm
SEA
-
ITH
11h 22m
2 stops
$434United Airlines
Sat, Mar 7 - Tue, Mar 10
Delta Logo
1:33 pm - 10:45 am
ITH
-
SEA
24h 12m
1 stop
Delta Logo
11:15 pm - 12:53 pm
SEA
-
ITH
10h 38m
2 stops
$437Delta
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
10:30 am - 9:06 pm
ITH
-
SEA
13h 36m
2 stops
United Airlines Logo
7:00 am - 11:59 pm
SEA
-
ITH
13h 59m
2 stops
$439United Airlines
Wed, Apr 22 - Tue, Apr 28

Delta flights from Ithaca to Seattle

Our best Delta deals on Ithaca to Seattle flight tickets
Delta
Mar 7
ITH3:03 pmIthaca Tompkins County
10h 19m
1 stop
SEA10:22 pmSeattle/Tacoma Intl
Mar 10
SEA11:15 pmSeattle/Tacoma Intl
10h 38m
2 stops
ITH12:53 pmIthaca Tompkins County
$364
Delta
Mar 23
ITH1:33 pmIthaca Tompkins County
24h 12m
1 stop
SEA10:45 amSeattle/Tacoma Intl
Mar 30
SEA11:59 pmSeattle/Tacoma Intl
9h 54m
2 stops
ITH12:53 pmIthaca Tompkins County
$382
Delta
Mar 7
ITH5:29 amIthaca Tompkins County
8h 36m
1 stop
SEA11:05 amSeattle/Tacoma Intl
Mar 9
SEA11:59 pmSeattle/Tacoma Intl
9h 54m
2 stops
ITH12:53 pmIthaca Tompkins County
$394

United Airlines flights from Ithaca to Seattle

Our best United Airlines deals on Ithaca to Seattle flight tickets
United Airlines
Mar 31
ITH10:30 amIthaca Tompkins County
15h 07m
2 stops
SEA10:37 pmSeattle/Tacoma Intl
Apr 15
SEA8:00 amSeattle/Tacoma Intl
7h 49m
1 stop
ITH6:49 pmIthaca Tompkins County
$362
United Airlines
Mar 11
ITH6:00 amIthaca Tompkins County
13h 14m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
Mar 25
SEA7:10 pmSeattle/Tacoma Intl
11h 32m
2 stops
ITH9:42 amIthaca Tompkins County
$432
United Airlines
Mar 7
ITH6:00 amIthaca Tompkins County
13h 14m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
Mar 10
SEA9:20 amSeattle/Tacoma Intl
11h 22m
2 stops
ITH11:42 pmIthaca Tompkins County
$434

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Seattle 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 19, 2026.
Use the filters below to find and compare flights from Ithaca to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Tue 3/31

10:30 am-10:37 pm

2 stops15h 07m

Seattle/Tacoma Intl

Wed 4/15

8:00 am-6:49 pm

1 stop7h 49m

$362

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Sat 3/7

3:03 pm-10:22 pm

1 stop10h 19m

Seattle/Tacoma Intl

Tue 3/10

11:15 pm-12:53 pm

2 stops10h 38m

$364

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Mon 3/23

1:33 pm-10:45 am

1 stop24h 12m

Seattle/Tacoma Intl

Mon 3/30

11:59 pm-12:53 pm

2 stops9h 54m

$382

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Sat 3/7

5:29 am-11:05 am

1 stop8h 36m

Seattle/Tacoma Intl

Mon 3/9

11:59 pm-12:53 pm

2 stops9h 54m

$394

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Tue 3/24

5:32 am-10:05 pm

2 stops19h 33m

Seattle/Tacoma Intl

Mon 3/30

11:15 pm-12:53 pm

2 stops10h 38m

$413

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Tue 3/24

5:32 am-10:22 pm

1 stop19h 50m

Seattle/Tacoma Intl

Tue 3/31

10:58 pm-11:59 pm

1 stop22h 01m

$425

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Wed 3/11

6:00 am-4:14 pm

2 stops13h 14m

Seattle/Tacoma Intl

Wed 3/25

7:10 pm-9:42 am

2 stops11h 32m

$432

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Sat 3/7

6:00 am-4:14 pm

2 stops13h 14m

Seattle/Tacoma Intl

Tue 3/10

9:20 am-11:42 pm

2 stops11h 22m

$434

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Mon 3/23

1:33 pm-10:45 am

1 stop24h 12m

Seattle/Tacoma Intl

Tue 3/31

11:15 pm-12:53 pm

2 stops10h 38m

$437

IthacaSeattle

ITH - SEA

ITHSEA

Ithaca Tompkins County

Wed 4/22

10:30 am-9:06 pm

2 stops13h 36m

Seattle/Tacoma Intl

Tue 4/28

7:00 am-11:59 pm

2 stops13h 59m

$439

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 Seattle from

How to get the cheapest flight ticket from Ithaca to Seattle

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 Ithaca to Seattle flights?

You could potentially save up to 52% on your flight if you consider stops on a Ithaca to Seattle flight.

When to book flights from Ithaca to Seattle

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

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

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

Fastest flight time

8h 36m

Direct flights

None
The fastest flight from Ithaca to Seattle takes 8h 36m
There are no direct flights from Ithaca to Seattle. There are no popular flight routes from Ithaca to Seattle.
Search flight deals

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

    There are 2232.1 mi between Ithaca Tompkins County and Seattle/Tacoma Intl. By plane, this route typically takes 8h 36m.

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

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

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl 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 Ithaca to Seattle?

Best airlines flying from Ithaca to Seattle

Compare and see reviews for airlines that fly from Ithaca to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $363Free CancellationRating
7.9
8,212 reviews
Search Delta flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,321 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Fife
Westport
Centralia
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to Seattle?

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 Seattle from Ithaca.

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

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

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

momondo helps you find the best flight between Ithaca and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Seattle from Ithaca are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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