$213 Find Cheap Flights from Seattle to Ecuador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ecuador departing on 5/7. 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

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Cheap Flights from Seattle to Ecuador

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Quito
Quito2 stops$523
Guayaquil
Guayaquil1 stop$551
Cuenca
Cuenca2 stops$925
Baltra
Baltra2 stops$793
Quito
Quito2 stops$523
Guayaquil
Guayaquil1 stop$551
Cuenca
Cuenca2 stops$925
Baltra
Baltra2 stops$793

Book Cheap Seattle to Ecuador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Ecuador 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 Seattle to Ecuador

Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
8:15 am - 2:00 am
SEA
-
UIO
15h 45m
2 stops
Multiple Airlines Logo
4:00 am - 8:47 pm
UIO
-
SEA
18h 47m
2 stops
$523Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
7:10 am - 2:55 am
SEA
-
UIO
17h 45m
2 stops
Multiple Airlines Logo
4:05 am - 9:17 am
UIO
-
SEA
31h 12m
2 stops
$543Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
10:16 pm - 9:12 pm
SEA
-
GYE
20h 56m
1 stop
American Airlines Logo
6:05 am - 10:38 pm
GYE
-
SEA
18h 33m
2 stops
$551American Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
5:58 pm - 2:55 am
SEA
-
UIO
30h 57m
2 stops
Multiple Airlines Logo
4:05 am - 9:17 am
UIO
-
SEA
31h 12m
2 stops
$560Multiple Airlines
Tue, Mar 3 - Tue, Mar 17
Multiple Airlines Logo
10:53 am - 6:55 am
SEA
-
UIO
17h 02m
1 stop
Multiple Airlines Logo
4:00 am - 6:40 pm
UIO
-
SEA
16h 40m
2 stops
$583Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
2:25 pm - 2:55 am
SEA
-
UIO
34h 30m
2 stops
Multiple Airlines Logo
4:05 am - 5:13 pm
UIO
-
SEA
15h 08m
2 stops
$600Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
8:30 pm - 2:55 am
SEA
-
UIO
28h 25m
2 stops
Multiple Airlines Logo
4:05 am - 9:49 pm
UIO
-
SEA
19h 44m
2 stops
$606Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
10:43 pm - 11:04 pm
SEA
-
GYE
22h 21m
1 stop
Multiple Airlines Logo
11:59 pm - 10:51 am
GYE
-
SEA
12h 52m
1 stop
$611Multiple Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
8:15 am - 2:50 am
SEA
-
UIO
15h 35m
2 stops
Multiple Airlines Logo
7:05 pm - 10:04 pm
UIO
-
SEA
29h 59m
2 stops
$613Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
8:15 am - 2:00 am
SEA
-
UIO
15h 45m
2 stops
Multiple Airlines Logo
4:00 am - 10:04 pm
UIO
-
SEA
20h 04m
3 stops
$615Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Ecuador flights

Get data-powered insights and trends into flights from Seattle to Ecuador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Ecuador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Ecuador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Ecuador is April, when tickets cost $792 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,263 and $1,022 respectively.

How far in advance should I book a flight from Seattle to Ecuador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Ecuador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Ecuador, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$213
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Seattle to Quito

FAQs - booking Ecuador flights

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

    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 Seattle to Ecuador.

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

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

    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 from Seattle to Ecuador with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ecuador?

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

Reviews of the top 4 airlines serving from Seattle to Ecuador

 
Need help choosing which airline to fly with from Seattle to Ecuador? 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.
7.9
DeltaOverall score based on 8235 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

2+hrs delay without any reason provided and a cramped flight

2.0 MediocreYogendra Kumar, Feb 2026
DTW - MDT
Read more Delta reviews

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

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

Information on your arrival and departure airports