$94 Cheap Flights from Omaha (OMA) to Seattle (SEA)

Popular airlines from Eppley Field Airport (OMA) to Seattle-Tacoma International Airport (SEA)

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Find available prices by choosing your travel dates.

Cheap Flights from Omaha to Seattle (OMA-SEA)

Prices were available within the past 7 days and start at $94 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
Frontier Airlines
Delta
Southwest Airlines
United
American Airlines
Flights from Omaha (OMA) to Seattle (SEA)
Origin airport
Eppley Field
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$198
Distance
1363 mi

Omaha to Seattle Flights

The cheapest times to fly from Omaha to Seattle

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 Omaha to Seattle are during the month of May. You can find some of the cheapest flights from Omaha to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Omaha to Seattle

Sunday is one of the best days to book for cheap flights from Omaha to Seattle: 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 Omaha to Seattle

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 Omaha to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 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 Omaha to Seattle 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 Omaha to Seattle 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.

Frequently asked questions

How long does it take to fly from OMA to SEA?
Alaska Airlines has a direct flight heading off from Eppley Field Airport (OMA) at 1:47PM and landing at Sea-Tac Airport at 3:17PM — a flying time of 3 hours and 30 minutes. Book the best seat available, pack a few things to keep you busy and the time will whiz by.
Is it cheaper to buy a plane ticket from OMA to SEA last minute?
Being spontaneous is a fabulous way to explore the globe, but it’s not necessarily the wisest method to grab a bargain fare. It’s better to book your Eppley Airfield to SEA trip in advance instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you’re exploring SEA!
What airports do you fly into for Seattle from Omaha?
From Omaha, you can reach Seattle via Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI). Check which hub is best for you before you make a decision. If you settle on Seattle - Tacoma Intl. Airport (SEA), it’s about 12 mi south of downtown. Use the dollars you save when booking your airfare with Expedia to discover the city’s top sights, such as Space Needle and Pike Place Market.
What are the most popular departure times for flights from Eppley Airfield to Sea-Tac Airport?
The most popular departure times for journeys from Eppley Airfield to Seattle - Tacoma Intl. Airport (SEA) fall between 1:00 PM - 2:00 PM on Alaska Airlines. Our suggestion is to depart in the morning. The earlier you do, the greater your chances of a delay-free flight as air traffic hasn’t yet built up.
Can I change the date of my flight from OMA to SEA?
Make changes quickly to your OMA to Seattle - Tacoma Intl. Airport (SEA) trip by logging in to the Expedia Trips portal. But before you make any adjustments, look over the fare conditions in your itinerary to learn what the airline will let you do and if change fees apply. Some airlines charge a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for more information and to connect with our Virtual Agent.

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