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Cheap flights from Seattle to Quito from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Quito departing on 5/4. 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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0 bags

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Find the cheapest flights from Seattle to Quito

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Quito that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Quito.

Cheap last minute flights

Planning a quick getaway from Seattle to Quito? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Quito, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Quito

Find recent round-trip train or bus tickets from Seattle to Quito.

All round-trip flight deals from Seattle to Quito

The cheapest plane tickets from Seattle to Quito found on KAYAK recently.
10:41 am - 6:45 amSEA-UIO
18h 04m1 stop
5:15 pm - 10:39 amUIO-SEA
19h 24m1 stop
Mon, Mar 31 - Tue, Apr 8
7:56 am - 6:45 amSEA-UIO
20h 49m1 stop
5:15 pm - 10:37 amUIO-SEA
19h 22m1 stop
Sun, Jun 1 - Sun, Jun 8
7:15 am - 12:30 amSEA-UIO
14h 15m1 stop
12:35 am - 12:52 pmUIO-SEA
14h 17m1 stop
$763United Airlines
Find Deal
Wed, Mar 5 - Tue, Mar 11
6:00 am - 8:00 pmSEA-UIO
12h 00m1 stop
7:09 am - 10:45 amUIO-SEA
29h 36m2 stops
$764LATAM Airlines
Find Deal
Wed, Apr 2 - Mon, Apr 14
12:59 am - 11:04 pmSEA-UIO
20h 05m2 stops
6:00 am - 11:05 pmUIO-SEA
19h 05m2 stops
$768American Airlines
Find Deal
Sun, Mar 30 - Tue, Apr 8
11:59 pm - 11:25 pmSEA-UIO
21h 26m1 stop
12:35 am - 1:08 pmUIO-SEA
14h 33m1 stop
$773United Airlines
Find Deal
Sun, Apr 13 - Mon, Apr 21
10:08 pm - 12:05 amSEA-UIO
22h 57m1 stop
11:45 pm - 11:26 pmUIO-SEA
25h 41m1 stop
$776American Airlines
Find Deal
Thu, Mar 6 - Thu, Mar 13
6:15 am - 8:00 pmSEA-UIO
10h 45m1 stop
10:59 pm - 12:30 pmUIO-SEA
15h 31m1 stop
$777Delta
Find Deal
Mon, Feb 24 - Mon, Mar 24
4:05 pm - 7:02 pmSEA-UIO
23h 57m2 stops
9:11 am - 10:45 amUIO-SEA
27h 34m2 stops
$781Delta
Find Deal
Sat, Mar 1 - Fri, Mar 21
11:05 pm - 11:24 pmSEA-UIO
21h 19m2 stops
7:13 am - 10:10 pmUIO-SEA
16h 57m2 stops
$792LATAM Airlines
Find Deal
Mon, Feb 24 - Wed, Mar 26
10:41 am - 6:45 amSEA-UIO
18h 04m1 stop
Sun, May 4
7:56 am - 6:45 amSEA-UIO
20h 49m1 stop
Thu, May 15
6:15 am - 2:05 amSEA-UIO
17h 50m3 stops
$296Avianca
Find Deal
Sun, May 4
7:00 am - 12:30 amSEA-UIO
14h 30m1 stop
$360United Airlines
Find Deal
Tue, Feb 4
6:15 am - 8:00 pmSEA-UIO
10h 45m1 stop
$365Delta
Find Deal
Mon, Feb 3
5:15 pm - 12:30 amSEA-UIO
28h 15m2 stops
$366United Airlines
Find Deal
Wed, Feb 12
1:29 am - 8:50 pmSEA-UIO
17h 21m2 stops
$434American Airlines
Find Deal
Wed, May 14
5:14 pm - 2:45 amSEA-UIO
31h 31m3 stops
$444Avianca
Find Deal
Thu, Jun 5
10:54 pm - 11:35 pmSEA-UIO
22h 41m1 stop
$462American Airlines
Find Deal
Thu, Jun 19
11:05 pm - 7:05 pmSEA-UIO
18h 00m2 stops
$680Delta
Find Deal
Tue, May 27
8:00 am - 3:24 pmSEA-UIO
28h 24m2 stops
4:30 am - 8:31 pmUIO-SEA
19h 01m2 stops
$792Avianca
Find Deal
Thu, Jan 23 - Thu, Feb 6
10:17 pm - 11:05 pmSEA-UIO
21h 48m1 stop
7:00 am - 11:26 pmUIO-SEA
19h 26m1 stop
$826American Airlines
Find Deal
Thu, Jan 23 - Fri, Feb 7
4:05 pm - 7:02 pmSEA-UIO
23h 57m2 stops
9:11 am - 12:50 amUIO-SEA
18h 39m2 stops
$830Delta
Find Deal
Thu, Jan 23 - Fri, Feb 7
5:15 pm - 12:30 amSEA-UIO
28h 15m2 stops
1:35 am - 9:59 amUIO-SEA
35h 24m2 stops
$836United Airlines
Find Deal
Thu, Jan 23 - Thu, Feb 6
9:20 am - 12:30 amSEA-UIO
60h 10m3 stops
1:35 am - 1:32 pmUIO-SEA
38h 57m2 stops
$852United Airlines
Find Deal
Thu, Jan 23 - Thu, Feb 6
9:20 am - 12:30 amSEA-UIO
36h 10m3 stops
1:35 am - 9:59 amUIO-SEA
35h 24m2 stops
$864United Airlines
Find Deal
Thu, Jan 23 - Thu, Feb 6
8:04 am - 6:45 amSEA-UIO
19h 41m1 stop
4:30 am - 8:31 pmUIO-SEA
19h 01m2 stops
Thu, Jan 23 - Thu, Feb 6
6:15 am - 12:30 amSEA-UIO
15h 15m2 stops
1:35 am - 10:45 pmUIO-SEA
24h 10m2 stops
$974United Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 22
11:05 pm - 8:00 pmSEA-UIO
17h 55m1 stop
11:59 pm - 10:45 amUIO-SEA
13h 46m1 stop
$1,040Delta
Find Deal
Sat, Jan 25 - Sun, Feb 23
8:00 am - 4:55 pmSEA-UIO
29h 55m2 stops
6:28 pm - 10:45 pmUIO-SEA
31h 17m2 stops
$1,166
Find Deal
Sat, Jan 25 - Sun, Feb 23

Avianca flights from Seattle to Quito

Our best Avianca deals on Seattle to Quito flight tickets
Avianca
Feb 27
SEA6:15 amSeattle/Tacoma Intl
16h 50m
2 stops
UIO2:05 amQuito Mariscal Sucr
Mar 19
UIO3:55 amQuito Mariscal Sucr
20h 02m
2 stops
SEA9:57 pmSeattle/Tacoma Intl
Avianca
Jan 23
SEA8:00 amSeattle/Tacoma Intl
28h 24m
2 stops
UIO3:24 pmQuito Mariscal Sucr
Feb 6
UIO4:30 amQuito Mariscal Sucr
19h 01m
2 stops
SEA8:31 pmSeattle/Tacoma Intl
Avianca
Jan 23
SEA8:00 amSeattle/Tacoma Intl
37h 45m
2 stops
UIO12:45 amQuito Mariscal Sucr
Feb 8
UIO2:20 amQuito Mariscal Sucr
23h 33m
2 stops
SEA10:53 pmSeattle/Tacoma Intl

Copa Airlines flights from Seattle to Quito

Our best Copa Airlines deals on Seattle to Quito flight tickets
Copa Airlines
Feb 4
SEA12:50 pmSeattle/Tacoma Intl
20h 01m
2 stops
UIO11:51 amQuito Mariscal Sucr
Feb 11
UIO6:06 amQuito Mariscal Sucr
19h 24m
2 stops
SEA10:30 pmSeattle/Tacoma Intl
Copa Airlines
Mar 7
SEA3:01 pmSeattle/Tacoma Intl
30h 33m
2 stops
UIO12:34 amQuito Mariscal Sucr
Mar 14
UIO2:14 pmQuito Mariscal Sucr
33h 43m
2 stops
SEA9:57 pmSeattle/Tacoma Intl
Copa Airlines
Feb 27
SEA12:37 pmSeattle/Tacoma Intl
25h 54m
2 stops
UIO5:31 pmQuito Mariscal Sucr
Mar 19
UIO3:08 amQuito Mariscal Sucr
20h 49m
2 stops
SEA9:57 pmSeattle/Tacoma Intl

See travel insights to Quito from

How to get the cheapest flight ticket from Seattle to Quito

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 Quito?

The cheapest month to fly to Quito from Seattle is in October. Flight prices, which tend to average around $604, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $632.

What is the cheapest day to depart on your flight to Quito?

The cheapest day to depart from Seattle to Quito is on a Monday. Travelers who choose to depart for Quito on a Monday will often find tickets for as low as $698. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Quito on Friday is $880.

What is the cheapest time of day to depart on your flight to Quito?

Our most recent data shows that the best time of day to fly to Quito is in the morning. Flights from Seattle to Quito during this time can be as low as $751. Try not to purchase tickets at noon because they tend to be around $918. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Quito?

You are more likely to see cheaper flights to Quito from Seattle when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $832 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from Seattle for as low as $640 on momondo.

How have Seattle to Quito flight prices changed over time?

As of January 2025, prices for Seattle to Quito flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Quito according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Quito (SEA to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Quito

Best Price Found

$170

Fastest flight time

10h 45m

Direct flights

None

Airports in Quito

1 airport
The best one-way flight to Quito from Seattle in the past 72 hours is $170. The best round-trip flight deal from Seattle to Quito found on momondo in the last 72 hours is $463.
The fastest flight from Seattle to Quito takes 10h 45m
There are no direct flights from Seattle to Quito. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Quito Mariscal Sucr Airport.
There is 1 airport near Quito: Quito Mariscal Sucr (UIO)

  • How far is Seattle/Tacoma Intl to Quito Mariscal Sucr by plane?

    There are 4217.8 mi between Seattle/Tacoma Intl and Quito Mariscal Sucr. Flights usually cover this in 10h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Quito Mariscal Sucr Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Quito Mariscal Sucr Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Quito Mariscal Sucr Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Quito Mariscal Sucr Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Quito Mariscal Sucr Airport.

  • What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

    The required travel and health documents for your Quito Mariscal Sucr 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 Quito Mariscal Sucr 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 Seattle to Quito?


Best airlines flying from Seattle to Quito

Compare and see reviews for airlines that fly from Seattle to Quito with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $501Free CancellationRating
7.5
1,858 reviews
Search LATAM Airlines flights
DeltaPriceFrom $519Free CancellationRating
8.0
8,521 reviews
Search Delta flights
United AirlinesPriceFrom $521Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
American AirlinesPriceFrom $542Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeromexicoPriceFrom $646Free CancellationRating
7.5
1,849 reviews
Search Aeromexico flights
Copa AirlinesPriceFrom $765Free CancellationRating
7.6
1,662 reviews
Search Copa Airlines flights

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Mindo
Ibarra
Otavalo

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Quito?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Quito from Seattle.

Can I find flights from Seattle to Quito with flexible booking policies on momondo?

Flights from Seattle to Quito with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Quito?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Quito from Seattle.

I’m not ready to book a flight from Seattle to Quito right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Quito from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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