Cheap flights from Killeen to Seattle from $415
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Seattle departing on 6/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Killeen to Seattle
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American Airlines flights from Killeen to Seattle
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How to get the cheapest flight ticket from Killeen to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Killeen is on a Friday. momondo users have found tickets for Friday departures for as low as $276. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Killeen because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $625.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Killeen at noon is the least expensive time of day to depart. momondo users have found prices as low as $360 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $473. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from Killeen to Seattle
Cheap Killeen to Seattle (GRK to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Killeen to Seattle
How far is Killeen Fort Hood Regional to Seattle/Tacoma Intl by plane?
Killeen Fort Hood Regional and Seattle/Tacoma Intl are 1725.2 mi apart from one another. 6h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Killeen Fort Hood Regional Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Seattle/Tacoma Intl Airport?
As of May 2025, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Killeen to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Killeen to Seattle is American Airlines (100% of total bookings).
Best airlines flying from Killeen to Seattle
Compare and see reviews for airlines that fly from Killeen to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $276 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Killeen to Seattle?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Killeen to Seattle. momondo saves you time and could save you money on your trip.
Can I find flights from Killeen to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Killeen to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Killeen to Seattle?
momondo provides multiple filters to help you find the best flight to Seattle from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Killeen to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Killeen to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.