ITH - SEA

$319 Find Cheap Flights from Ithaca to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Seattle departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$329
Typical prices: $509-$764
Delta
Thu 4/23Wed 4/29
ITH - SEA • 1 stop
Cheapest one-way
$319
Delta
Sun 1/25
ITH - SEA • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ithaca to Seattle (ITH-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ithaca to Seattle

Thu, Apr 23 - Wed, Apr 29
Delta Logo
2:00 pm - 10:16 pm
ITH
-
SEA
11h 16m1 stop
Delta Logo
11:45 am - 11:27 pm
SEA
-
ITH
8h 42m1 stop
$329Delta
Sat, Apr 25 - Tue, Apr 28
Delta Logo
5:55 am - 2:19 pm
ITH
-
SEA
11h 24m1 stop
Delta Logo
9:20 pm - 1:20 pm
SEA
-
ITH
13h 00m2 stops
$334Delta
Thu, Apr 23 - Wed, Apr 29
Delta Logo
2:00 pm - 10:16 pm
ITH
-
SEA
11h 16m1 stop
Delta Logo
9:20 pm - 1:20 pm
SEA
-
ITH
13h 00m2 stops
$359Delta
Sat, Mar 7 - Mon, Mar 16
Delta Logo
3:03 pm - 10:22 pm
ITH
-
SEA
10h 19m1 stop
Delta Logo
11:12 pm - 12:53 pm
SEA
-
ITH
10h 41m2 stops
$399Delta
Sat, Apr 25 - Tue, Apr 28
Delta Logo
5:55 am - 4:28 pm
ITH
-
SEA
13h 33m2 stops
Delta Logo
9:20 pm - 1:20 pm
SEA
-
ITH
13h 00m2 stops
$404Delta
Thu, Apr 23 - Wed, Apr 29
Delta Logo
2:00 pm - 12:01 am
ITH
-
SEA
13h 01m2 stops
Delta Logo
9:20 pm - 1:20 pm
SEA
-
ITH
13h 00m2 stops
$429Delta
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:00 am - 3:44 pm
ITH
-
SEA
12h 44m2 stops
United Airlines Logo
8:10 am - 6:41 pm
SEA
-
ITH
7h 31m1 stop
$434United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:00 am - 3:44 pm
ITH
-
SEA
12h 44m2 stops
United Airlines Logo
8:40 am - 11:44 pm
SEA
-
ITH
12h 04m2 stops
$439United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
7:45 pm - 8:57 pm
ITH
-
SEA
28h 12m1 stop
United Airlines Logo
8:10 am - 6:41 pm
SEA
-
ITH
7h 31m1 stop
$478United Airlines
Thu, May 21 - Fri, Jun 19
United Airlines Logo
7:50 pm - 12:45 am
ITH
-
SEA
7h 55m1 stop
United Airlines Logo
7:00 am - 11:30 pm
SEA
-
ITH
13h 30m2 stops
$703United Airlines
Booking Insights

KAYAK's insights & trends for Ithaca to Seattle flights

Get data-powered insights and trends into flights from Ithaca to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ithaca to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ithaca to Seattle departing in April.

What’s the cheapest day of the week to fly from Ithaca to Seattle?

The average price of all round-trip flights from Ithaca to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Ithaca to Seattle, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Ithaca, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

Good to know

Cheapest flight$319
Most popular time to fly and prices are also 30% lower on average.
Flight from Ithaca to Seattle

When to book flights from Ithaca to Seattle

Are your dates flexible? Find out the best times to travel from Ithaca to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ithaca to Seattle

  • What is the cheapest flight from Ithaca to Seattle?

    In the last 3 days, the lowest price for a flight from Ithaca to Seattle was $319 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Ithaca and Seattle?

    No

  • Which aircraft models fly most regularly from Ithaca to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ithaca to Seattle?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ithaca and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ithaca to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ithaca to Seattle are Delta and United Airlines. With an average price for the route of $626 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $662 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ithaca to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ithaca to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Ithaca is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ithaca to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Ithaca with another airline. Booking your flights between Ithaca and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Ithaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ithaca to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Ithaca to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ithaca to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
7.9Entertainment
8.1Boarding
7.3Food
7.9Comfort
8.5Crew
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

The flight was great. The gate location was way to far away!!!

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight from Ithaca to Seattle

Information on your arrival and departure airports