GCC - SEA

$376 Find Cheap Flights from Gillette to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gillette to Seattle departing on 7/8. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Gillette to Seattle, 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 Gillette to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$376
United Airlines
Wed 7/8Tue 7/14
GCC - SEA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Gillette and Seattle. You'll need at least 1 connection.
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We hope you love your trip to Seattle!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Gillette to Seattle (GCC-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gillette to Seattle 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Gillette to Seattle

Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
1:19 pm - 11:10 pm
GCC
-
SEA
10h 51m
2 stops
United Airlines Logo
8:30 am - 8:43 pm
SEA
-
GCC
11h 13m
2 stops
$376United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
1:19 pm - 8:53 pm
GCC
-
SEA
8h 34m
2 stops
United Airlines Logo
5:00 am - 12:40 pm
SEA
-
GCC
6h 40m
1 stop
$413United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
1:19 pm - 9:10 pm
GCC
-
SEA
8h 51m
1 stop
United Airlines Logo
5:00 am - 12:40 pm
SEA
-
GCC
6h 40m
1 stop
$448United Airlines
Fri, Jul 24 - Sun, Aug 2
United Airlines Logo
1:19 pm - 9:59 pm
GCC
-
SEA
9h 40m
2 stops
United Airlines Logo
5:00 am - 9:48 pm
SEA
-
GCC
15h 48m
1 stop
$766United Airlines
Fri, Jul 24 - Sun, Aug 2
United Airlines Logo
1:19 pm - 9:59 pm
GCC
-
SEA
9h 40m
2 stops
United Airlines Logo
6:00 am - 9:48 pm
SEA
-
GCC
14h 48m
2 stops
$785United Airlines
Fri, Jul 24 - Sun, Aug 2
United Airlines Logo
7:10 am - 3:55 pm
GCC
-
SEA
9h 45m
1 stop
United Airlines Logo
5:00 am - 9:48 pm
SEA
-
GCC
15h 48m
1 stop
$806United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
7:10 am - 7:03 pm
GCC
-
SEA
12h 53m
2 stops
United Airlines Logo
7:00 am - 12:40 pm
SEA
-
GCC
28h 40m
3 stops
$1,097United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
7:10 am - 1:21 pm
GCC
-
SEA
7h 11m
1 stop
United Airlines Logo
12:50 pm - 8:43 pm
SEA
-
GCC
6h 53m
1 stop
$1,464United Airlines
Fri, Jul 24 - Sun, Aug 2
United Airlines Logo
7:10 am - 9:59 pm
GCC
-
SEA
15h 49m
2 stops
United Airlines Logo
7:00 am - 12:40 pm
SEA
-
GCC
28h 40m
3 stops
$1,624United Airlines
Useful Info

Good to know

Cheapest flight$376
Flight from Gillette to Seattle

When to book flights from Gillette to Seattle

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

  • What is the cheapest flight from Gillette to Seattle?

    In the last 3 days, the lowest price for a flight from Gillette to Seattle was $376 for a round-trip ticket.

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

    No, a passport isn't needed to fly from Gillette to Seattle. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Gillette to Seattle?

    Star Alliance is the only airline alliance operating flights between Gillette and Seattle.

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

    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 Gillette to Seattle.

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

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

    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 Seattle with an airline and back to Gillette with another airline. Booking your flights between Gillette and SEA 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 Gillette to Seattle?

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

Reviews of the top airline flying from Gillette to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Gillette to Seattle. 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 Gillette to Seattle? 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.
7.4
United AirlinesOverall score based on 9514 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

10.0 ExcellentDr. Joseph, Mar 2026
ORD - ATL
Read more United Airlines reviews

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

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

Information on your arrival and departure airports

Gillette (GCC)
Seattle (SEA)