Cheap flights from Flagstaff to Seattle from $236
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Seattle departing on 8/21. 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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American Airlines flights from Flagstaff to Seattle
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How to get the cheapest flight ticket from Flagstaff 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, April is the cheapest month to fly from Flagstaff to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $379. If you don’t want to visit Seattle in April, then you should wait until September to fly from Flagstaff, when ticket prices are also cheap, with an average price of $396.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Flagstaff is on a Friday. momondo users have found tickets for Friday departures for as low as $556. 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 Flagstaff because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $674.
When to book flights from Flagstaff to Seattle
Cheap Flagstaff to Seattle (FLG to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Seattle
How far is Flagstaff Pulliam to Seattle/Tacoma Intl by plane?
A flight from Flagstaff Pulliam to Seattle/Tacoma Intl will travel around 1018.2 mi. 6h 08m is a normal flight duration for this route.
When did momondo last update prices for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport?
As of June 2025, there is 1 operator available to choose from for flights from Flagstaff Pulliam Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Flagstaff Pulliam 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 Flagstaff Pulliam 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 Flagstaff to Seattle?
Based on momondo bookings for flights between Flagstaff and Seattle, the leading airline is American Airlines, making up 100% of the total bookings.
Best airlines flying from Flagstaff to Seattle
Compare and see reviews for airlines that fly from Flagstaff to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $379 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Flagstaff to Seattle?
Finding the right flight to Seattle from Flagstaff 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 Flagstaff to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Flagstaff to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Flagstaff to Seattle?
momondo helps you find the best flight between Flagstaff 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 Flagstaff to Seattle right now. Can momondo alert me if prices change?
Price alerts on flights to Seattle from Flagstaff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.