Title: £390 Cheap Flights from Seattle to Ithaca (SEA to ITH) - Expedia.co.uk ![](https://images.trvl-media.com/place/6056124/42732ffa-b40b-41ed-805e-2df561029823.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6056124/42732ffa-b40b-41ed-805e-2df561029823.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £390 Cheap Flights from Seattle (SEA) to Ithaca (ITH) [View £390 flight on Fri, 19 Sept 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:ITH,departure:19/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:389.20&airProductToken=AQpDCh8IxJgBEgM0MTUYkgEgqVEosZP4AjCFlvgCOFFAAFgBCiAIxJgBEgQ1Mzk0GKlRIOg8KJuX-AIw9Zf4AjhRQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Ithaca, NY (ITH-Tompkins Regional) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:sea,to:ith,departure:30/09/2025TANYT&leg2=from:ith,to:sea,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:sea,to:ith,departure:30/09/2025TANYT&leg2=from:ith,to:sea,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Seattle (SEA) to Ithaca (ITH) Prices were available within the past 7 days and start at £390 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ## Find the cheapest month to fly from Seattle (SEA) to Ithaca (ITH) ### October is typically the cheapest month to fly From £228 - £603 per traveller. Flight from Seattle to Ithaca route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Tompkins Regional | | Distance | 3574 km | ## Compare flights from Seattle to Ithaca easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Ithaca. Operating between them flights per day, 2 airlines cover the route. And fly direct, getting you to Tompkins Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Tompkins Regional.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Tompkins Regional (ITH) The easiest way to view the best deals on flights from Seattle to Ithaca today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Tompkins Regional start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Seattle and Ithaca - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Seattle to Ithaca flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Tompkins Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Sea-Tac Airport to Ithaca Tompkins Intl. Airport? > The lowest price advertised for a round-trip flight from Seattle - Tacoma Intl. Airport (SEA) to Ithaca Tompkins Intl. Airport is . But you better act fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Ithaca Tompkins Intl. Airport? > This differs between air carriers, as each has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where there are instructions on how to cancel your flight online. ### How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Tompkins Regional Airport (ITH) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to ITH flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Ithaca Tompkins Intl. Airport? > Around 3,600 kilometres separates SeaTac and Ithaca, so pack some entertainment to keep you occupied for a few hours. That novel you haven't finished will do the trick. ### Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Tompkins Regional Airport (ITH)? > Direct flights aren't available, so you'll have to make at least one stop between SEA and Ithaca Tompkins Intl. Airport. Take advantage of the layover time to stretch your legs and grab a bite to eat. ### Are Seattle - Tacoma Intl. Airport (SEA) to Tompkins Regional Airport (ITH) flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally score a bargain, with some of the cheapest fares from SEA to Tompkins Regional Airport (ITH) cropping up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Seattle - [Seattle to Bologna (SEA - BLQ)](https://expedia.co.uk/lp/flights/sea/blq/seattle-to-bologna) - [Seattle to Barcelona (SEA - BCN)](https://expedia.co.uk/lp/flights/sea/bcn/seattle-to-barcelona) - [Seattle to Florence (SEA - FLR)](https://expedia.co.uk/lp/flights/sea/flr/seattle-to-florence) - [Seattle to Dublin (SEA - DUB)](https://expedia.co.uk/lp/flights/sea/dub/seattle-to-dublin) - [Seattle to Nice (SEA - NCE)](https://expedia.co.uk/lp/flights/sea/nce/seattle-to-nice) - [Seattle to Tokyo (SEA - NRT)](https://expedia.co.uk/lp/flights/sea/nrt/seattle-to-tokyo) - [Seattle to London (SEA - LHR)](https://expedia.co.uk/lp/flights/sea/lhr/seattle-to-london) - [Seattle to Lisbon (SEA - 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