SEA - ITH

$344 Find Cheap Flights from Seattle to Ithaca

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ithaca departing on 7/7. 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

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

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

Cheap Flights from Seattle to Ithaca

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Ithaca 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.

Recent round-trip flight deals from Seattle to Ithaca

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Ithaca.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
12:20 am - 11:30 pmSEA-ITH
20h 10m2 stops
United Airlines Logo
6:10 am - 10:20 pmITH-SEA
19h 10m2 stops
$593United Airlines
Find Deal
Sun, Aug 17 - Sat, Aug 23
United Airlines Logo
12:20 am - 11:30 pmSEA-ITH
20h 10m2 stops
United Airlines Logo
7:50 pm - 1:28 pmITH-SEA
20h 38m3 stops
$612United Airlines
Find Deal
Sun, Aug 17 - Sat, Aug 23
United Airlines Logo
8:00 am - 11:35 pmSEA-ITH
12h 35m1 stop
United Airlines Logo
6:25 am - 12:59 amITH-SEA
21h 34m1 stop
$615United Airlines
Find Deal
Sat, Jun 14 - Sat, Jun 21
United Airlines Logo
10:15 pm - 11:35 pmSEA-ITH
22h 20m1 stop
United Airlines Logo
6:25 am - 10:42 pmITH-SEA
19h 17m2 stops
$620United Airlines
Find Deal
Sat, Jun 14 - Sat, Jun 21
United Airlines Logo
1:00 pm - 11:30 pmSEA-ITH
7h 30m1 stop
United Airlines Logo
6:10 am - 10:20 pmITH-SEA
19h 10m2 stops
$622United Airlines
Find Deal
Mon, Aug 18 - Sat, Aug 23
United Airlines Logo
8:58 am - 11:35 pmSEA-ITH
11h 37m2 stops
United Airlines Logo
7:50 pm - 12:59 amITH-SEA
8h 09m1 stop
$650United Airlines
Find Deal
Sat, Jun 14 - Sat, Jun 21
United Airlines Logo
12:55 pm - 11:35 pmSEA-ITH
7h 40m1 stop
United Airlines Logo
6:25 am - 8:41 pmITH-SEA
17h 16m1 stop
$676United Airlines
Find Deal
Thu, Jun 5 - Sun, Jun 8
United Airlines Logo
12:55 pm - 11:30 pmSEA-ITH
7h 35m1 stop
United Airlines Logo
7:50 pm - 9:02 pmITH-SEA
28h 12m2 stops
$702United Airlines
Find Deal
Fri, May 16 - Mon, May 19
Delta Logo
9:40 am - 12:31 amSEA-ITH
11h 51m2 stops
Delta Logo
3:00 pm - 10:48 pmITH-SEA
10h 48m1 stop
$718Delta
Find Deal
Sat, Jul 19 - Sun, Jul 27
Delta Logo
9:40 am - 12:31 amSEA-ITH
11h 51m2 stops
Delta Logo
5:36 am - 2:36 pmITH-SEA
12h 00m2 stops
$723Delta
Find Deal
Sat, Jul 19 - Sun, Jul 27
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KAYAK's insights & trends for Seattle to Ithaca flights

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

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

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

For Seattle to Ithaca, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Ithaca back to Seattle, the best deals are generally found on Friday, with Saturday being the most expensive.

Good to know

Low seasonSeptember
High seasonAugust
Cheapest flight$344
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Seattle to Ithaca

When to book flights from Seattle to Ithaca

Are your dates flexible? Find out the best times to travel from Seattle to Ithaca 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 Seattle to Ithaca

  • What is the cheapest flight from Seattle to Ithaca?

    In the last 3 days, the lowest price for a flight from Seattle to Ithaca was $344 for a one-way ticket and $593 for a round-trip.

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

    A passport is not required to fly from Seattle to Ithaca.

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

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

  • Which airline alliances offer flights from Seattle to Ithaca?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Ithaca are Delta and United Airlines. With an average price for the route of $671 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $727 and an overall rating of 7.4.

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

    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 Seattle to Ithaca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ithaca from Seattle 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 Seattle to Ithaca?

    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 Ithaca with an airline and back to Seattle with another airline. Booking your flights between Seattle and ITH 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 Seattle to Ithaca?

    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 Ithaca from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Seattle to Ithaca

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Ithaca. 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 Seattle to Ithaca? 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.
8.0
DeltaOverall score based on 7934 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

6.0 GoodNgoc, Apr 2025DCA - LGA
Read more Delta reviews

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

Coach seating is debilitating, neither my husband or I can walk the following day

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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

Information on your arrival and departure airports

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