Cheap flights from Grand Junction to Seattle from $127
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to Seattle departing on 10/9. 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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How to get the cheapest flight ticket from Grand Junction 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 month to fly to Seattle?
In general, January is the cheapest month to fly from Grand Junction to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you don’t want to visit Seattle in January, then you should wait until February to fly from Grand Junction, when ticket prices are also cheap, with an average price of $378.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Grand Junction is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $472. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Grand Junction because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Grand Junction in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $474 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $531. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Grand Junction when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $443 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Grand Junction for as low as $251 on momondo.
What is the cheapest airline that flies from Grand Junction Regnl to Seattle/Tacoma Intl?
Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Grand Junction Regnl to Seattle/Tacoma Intl
What airlines fly to Seattle?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Seattle from Grand Junction according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
When to book flights from Grand Junction to Seattle
Cheap Grand Junction to Seattle (GJT to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Grand Junction to Seattle
How far is Grand Junction Regnl to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 907.5 mi away from Grand Junction Regnl. 4h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport?
There are 4 operators available for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport as of June 2025.
How old do you have to be to fly from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Grand Junction to Seattle?
momondo data reveals that the most frequently booked airline on the route from Grand Junction to Seattle is United Airlines, representing 50% of all bookings. The subsequent popular airlines are American Airlines at 23%, Delta at 21%, and Alaska Airlines at 5%.
Best airlines flying from Grand Junction to Seattle
Compare and see reviews for airlines that fly from Grand Junction to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $303 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $344 | Free Cancellation | Rating 8.0 10,000 reviews |
Traveling to a place near Seattle?
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Why should I use momondo to find a flight deal from Grand Junction to Seattle?
Finding the right flight to Seattle from Grand Junction is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from Grand Junction to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Grand Junction to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Grand Junction to Seattle?
momondo helps you find the best flight between Grand Junction and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Grand Junction to Seattle right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Grand Junction to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.