$290 Cheap Flights from Seattle (SEA) to Ithaca (ITH)

View $290 flight on Mon, Oct 26, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Ithaca, NY (ITH-Tompkins Regional)

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Cheap Flights from Seattle to Ithaca (SEA-ITH)

Prices were available within the past 7 days and start at $290 for one-way flights and $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 27 - Mon, Aug 31
SEA
Seattle
ITH
Ithaca
$374 Roundtrip, found 6 days ago
$374
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Aug 27 from Seattle to Ithaca, returning Mon, Aug 31, priced at $374 found 6 days ago
Delta
Wed, Sep 2 - Tue, Sep 8
SEA
Seattle
ITH
Ithaca
$399 Roundtrip, found 19 hours ago
$399
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Sep 2 from Seattle to Ithaca, returning Tue, Sep 8, priced at $399 found 19 hours ago
Delta
Wed, Sep 2 - Tue, Sep 8
SEA
Seattle
ITH
Ithaca
$429 Roundtrip, found 19 hours ago
$429
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Sep 2 from Seattle to Ithaca, returning Tue, Sep 8, priced at $429 found 19 hours ago
Delta
Tue, Sep 8 - Thu, Sep 17
SEA
Seattle
ITH
Ithaca
$484 Roundtrip, found 2 days ago
$484
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 8 from Seattle to Ithaca, returning Thu, Sep 17, priced at $484 found 2 days ago
Delta
Wed, Sep 2 - Wed, Sep 9
SEA
Seattle
ITH
Ithaca
$492 Roundtrip, found 4 days ago
$492
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 2 from Seattle to Ithaca, returning Wed, Sep 9, priced at $492 found 4 days ago
Delta
Thu, Aug 27 - Mon, Aug 31
SEA
Seattle
ITH
Ithaca
$507 Roundtrip, found 6 days ago
$507
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Aug 27 from Seattle to Ithaca, returning Mon, Aug 31, priced at $507 found 6 days ago
Delta
Wed, Sep 2 - Tue, Sep 8
SEA
Seattle
ITH
Ithaca
$509 Roundtrip, found 19 hours ago
$509
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Sep 2 from Seattle to Ithaca, returning Tue, Sep 8, priced at $509 found 19 hours ago
Delta
Tue, Sep 8 - Thu, Sep 17
SEA
Seattle
ITH
Ithaca
$534 Roundtrip, found 2 days ago
$534
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 8 from Seattle to Ithaca, returning Thu, Sep 17, priced at $534 found 2 days ago
Delta
Wed, Sep 2 - Tue, Sep 8
SEA
Seattle
ITH
Ithaca
$539 Roundtrip, found 19 hours ago
$539
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Sep 2 from Seattle to Ithaca, returning Tue, Sep 8, priced at $539 found 19 hours ago
United
Thu, Aug 27 - Mon, Aug 31
SEA
Seattle
ITH
Ithaca
$629 Roundtrip, found 6 days ago
$629
Roundtrip
found 6 days ago
Select United flight, departing Thu, Aug 27 from Seattle to Ithaca, returning Mon, Aug 31, priced at $629 found 6 days ago

Alternative airports near Ithaca

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tompkins Regional ITH. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $634
ITH
Tompkins Regional
CheapestClosest
Average driving time to city center13 min
Flights from $634

What you need to know for your flight from Seattle - Tacoma Intl. to Tompkins Regional

Seattle (SEA) to Ithaca (ITH) at a glance

Explore a selection of airlines offering Ithaca flights from Seattle (SEA) to Tompkins Regional Airport (ITH) on this domestic long-haul journey. You can compare various options from full-service carriers to discover the itinerary that aligns with your budget and travel plans as you visit Ithaca's renowned attractions and neighborhoods. Check out the essential details for your Seattle to Ithaca flight tickets and find great flight deals from Seattle to enhance your trip.

  • Fastest flight duration: around 6h 30m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 2,200 miles (3,540 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $195–$910, depending on seasonality and how far ahead you book

Flights from Seattle - Tacoma International Airport (SEA) to Tompkins Regional Airport (ITH)

Based on recent traveler bookings, these are the top airlines favored for one-stop and multi-stop flights from Seattle to Ithaca. Popular layover options include Washington Dulles International Airport (IAD) with a layover of about 1 hour and 15 minutes, John F. Kennedy International Airport (JFK) with around a 4 hour and 30 minute layover, and Newark Liberty International Airport (EWR) with approximately a 3 hour and 45 minute layover. This variety allows you to balance price, total travel time, and cabin class to find your ideal itinerary.

  • United: This full-service airline provides comprehensive travel options with one-stop services. One-way ticket prices generally fall between $225 and $910. United operates around 60% of the departures on this route, featuring an in-flight duration of 6 hours and 30 minutes, resulting in a total travel time of about 7 hours and 45 minutes, including layover.
  • Delta: Another full-service airline, Delta offers travelers one-stop and multi-stop flights, with one-way fares usually ranging from $195 to $940. This carrier is responsible for approximately 40% of the departures along this route, with the in-flight time typically being 6 hours and 30 minutes, leading to a total journey time of around 7 hours and 45 minutes.

Alternative route from Seattle (SEA) to Ithaca (ITH)

  • Seattle to Elmira (SEA-ELM): Elmira - Corning Regional Airport (ELM) is located approximately 32 miles from Tompkins Regional Airport (ITH). One-way economy ticket prices for this journey generally fall between $195 and $600, influenced by the season and when the booking is made. This route is primarily served by one-stop flights, with most connections occurring at Detroit Metropolitan Wayne County Airport (DTW). Delta is the leading airline operating on this route. Additionally, first-class service is offered.

How to find the best prices for flights from Seattle (SEA) to Ithaca (ITH)

Getting some of the best deals on flights from Seattle to Ithaca is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which is also when most travelers make their reservations. Morning departures from 5 AM to 12 PM tend to offer lower prices and are popular among travelers, while flying on Monday typically provides cheaper options, even though Saturday remains the most common travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Ithaca hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tompkins Regional Airport from Seattle - Tacoma International Airport

Ithaca welcomes travelers from Seattle with a range of transport options based on price, convenience, and proximity. For departures, Seattle - Tacoma International Airport is roughly a 20-minute drive (covering about 14 miles) from central Seattle. Here's how to reach Ithaca efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Ithaca, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Tompkins Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tompkins Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Tompkins Regional Airport, Ithaca Bus Station (a bus station) is located about 7.1 miles away by car, while Ithaca Seaport (a seaport) is approximately 6.9 miles away by car, providing convenient options for both bus and sea travel.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) cost?
You can find cheap one-way flights from $290 and cheap return flights from $374 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) with Expedia. One-way flights usually range from $328 to $1187, and return flights typically cost between $559 and $1934. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The cheapest month to fly from SEA to ITH is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Enter SEA to ITH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Delta is one of the cheapest airlines offering connecting flights from Seattle - Tacoma Intl. (SEA) to Tompkins Regional (ITH) with a layover in Los Angeles Intl. (LAX), starting from around $333. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The earliest flight from Seattle - Tacoma International Airport (SEA) to Ithaca (ITH) typically departs at around 12:15 AM, operated by Alaska Airlines and United. This flight is a seasonal service active in April, allowing you to start your journey early and make the most of your time in Ithaca. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The most popular departure times for flights from Seattle, WA (SEA) to Ithaca, NY (ITH) are in the early morning, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, offer flights during this window. This timing works well because it allows you to arrive in Ithaca early and make the most of your day.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
A flight from SEA to ITH with a layover takes around 7 hours 30 minutes, with the route covering approximately 2,234 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
First class seats are offered on the SEA to ITH route with Delta Air Lines and United Airlines.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ithaca from Seattle - Tacoma Intl. (SEA)?
From Seattle - Tacoma Intl. (SEA), you can fly into Tompkins Regional (ITH) to reach Ithaca. Some flights may connect through major hubs like Denver Intl. (DEN), San Francisco Intl. (SFO), O'Hare Intl. (ORD) before reaching Ithaca. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) Ithaca Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Tompkins Regional
Airlines serving
Delta, United
Roundtrip price
$374
Distance
2233 mi

Book with confidence

Seattle to Ithaca Flights

The cheapest times to fly from Seattle to Ithaca

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Ithaca are during the month of August. You can find some of the cheapest flights from Seattle to Ithaca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Ithaca

Sunday is one of the best days to book for cheap flights from Seattle to Ithaca: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Ithaca

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Ithaca in 2026. You can also book with separate airlines for your outbound and return journeys, from $290 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Ithaca flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Ithaca airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Ithaca Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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