Cheap flights from Quito to Seattle from $358
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quito to Seattle departing on 5/26. 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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United Airlines flights from Quito to Seattle
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How to get the cheapest flight ticket from Quito 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, October is the cheapest month to fly from Quito to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $632. If you don’t want to visit Seattle in October, then you should wait until November to fly from Quito, when ticket prices are also cheap, with an average price of $659.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Quito is on a Friday. momondo users have found tickets for Friday departures for as low as $584. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Quito because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $927.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Quito in the evening is the least expensive time of day to depart. momondo users have found prices as low as $749 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $786. 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 Quito when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $734 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Quito for as low as $633 on momondo.
What is the cheapest airline that flies from Quito Mariscal Sucr to Seattle/Tacoma Intl?
Avianca, LATAM Airlines, and Delta are the most popular carriers operating from Quito Mariscal Sucr to Seattle/Tacoma Intl
What airlines fly to Seattle?
LATAM Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Quito according to our data. LATAM Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 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 Quito to Seattle
Cheap Quito to Seattle (UIO to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Quito to Seattle
How far is Quito Mariscal Sucr to Seattle/Tacoma Intl by plane?
The straight-line distance from Quito Mariscal Sucr to Seattle/Tacoma Intl is 4217.8 mi. By plane, this route typically takes 11h 37m.
When did momondo last update prices for flights from Quito Mariscal Sucr Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Quito Mariscal Sucr Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Quito Mariscal Sucr Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Quito Mariscal Sucr Airport to Seattle/Tacoma Intl Airport is 3 as of April 2025.
How old do you have to be to fly from Quito Mariscal Sucr 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 Quito Mariscal Sucr 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 Quito to Seattle?
Based on momondo bookings for flights between Quito and Seattle, the leading airline is LATAM Airlines, making up 49% of the total bookings. Other popular airlines include Delta with 28% and United Airlines with 23%.
Best airlines flying from Quito to Seattle
Compare and see reviews for airlines that fly from Quito to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $548 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $584 | Free Cancellation | Rating 7.5 1,767 reviews | |||
| PriceFrom $676 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Quito to Seattle?
It is quick and easy to find Quito to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from Quito to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Quito to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Quito to Seattle?
Once you have performed a search for Quito to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Quito to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Quito and alert you when they change.