SEA - UIO

$201 Find Cheap Flights from Seattle to Quito

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 Quito departing on 5/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Quito

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Quito, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Quito, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$697
Typical prices: $957-$774
LATAM Airlines
Tue 4/21Thu 4/23
SEA - UIO • 1 stop
Cheapest one-way
$201
Typical prices: $385-$437
Multiple Airlines
Tue 5/12
SEA - UIO • 3 stops
Top airlines
Cheapest • from $697 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Quito. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $412 (round-trip)
Shortest trip • 6h 14m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Quito!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Quito (SEA-UIO)

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

Tue, Apr 21 - Thu, Apr 23
LATAM Airlines Logo
7:15 am - 4:43 am
SEA
-
UIO
19h 28m
1 stop
LATAM Airlines Logo
7:06 am - 9:05 pm
UIO
-
SEA
15h 59m
2 stops
$697LATAM Airlines
Tue, Apr 21 - Thu, Apr 23
LATAM Airlines Logo
11:15 pm - 4:43 am
SEA
-
UIO
27h 28m
2 stops
LATAM Airlines Logo
7:06 am - 10:00 am
UIO
-
SEA
28h 54m
2 stops
$702LATAM Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
10:53 pm - 6:35 am
SEA
-
UIO
29h 42m
1 stop
Multiple Airlines Logo
5:25 pm - 7:47 pm
UIO
-
SEA
28h 22m
1 stop
$727Multiple Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
10:53 pm - 6:35 am
SEA
-
UIO
29h 42m
1 stop
Multiple Airlines Logo
5:00 pm - 10:16 am
UIO
-
SEA
19h 16m
2 stops
$729Multiple Airlines
Sun, Apr 19 - Mon, May 4
Multiple Airlines Logo
10:53 pm - 6:35 am
SEA
-
UIO
29h 42m
1 stop
Multiple Airlines Logo
5:25 pm - 7:47 pm
UIO
-
SEA
28h 22m
1 stop
$745Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
6:03 am - 6:35 am
SEA
-
UIO
22h 32m
1 stop
Multiple Airlines Logo
6:50 pm - 3:05 pm
UIO
-
SEA
22h 15m
2 stops
$746Multiple Airlines
Fri, Sep 25 - Fri, Oct 9
Multiple Airlines Logo
8:35 am - 2:55 am
SEA
-
UIO
16h 20m
2 stops
Multiple Airlines Logo
5:25 pm - 10:15 am
UIO
-
SEA
18h 50m
1 stop
$778Multiple Airlines
Fri, Sep 25 - Fri, Oct 9
Multiple Airlines Logo
8:35 am - 2:55 am
SEA
-
UIO
16h 20m
2 stops
Multiple Airlines Logo
5:25 pm - 10:15 am
UIO
-
SEA
18h 50m
1 stop
$780Multiple Airlines
Mon, Sep 28 - Fri, Oct 9
Multiple Airlines Logo
7:00 am - 6:35 am
SEA
-
UIO
21h 35m
1 stop
Multiple Airlines Logo
5:25 pm - 10:15 am
UIO
-
SEA
18h 50m
1 stop
$787Multiple Airlines
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
10:09 pm - 6:35 am
SEA
-
UIO
30h 26m
1 stop
Multiple Airlines Logo
8:27 am - 9:27 am
UIO
-
SEA
27h 00m
2 stops
$789Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Quito flights

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

How much is a round-trip flight from Seattle to Quito?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Quito departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Quito, 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 Quito is April, where tickets cost $800 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,281 and $1,006 respectively.

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

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 Quito, 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 Quito, 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 seasonMarch
Cheapest flight$201
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Seattle to Quito

When to book flights from Seattle to Quito

Are your dates flexible? Find out the best times to travel from Seattle to Quito based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Quito

  • What is the cheapest flight from Seattle to Quito?

    In the last 3 days, the lowest price for a flight from Seattle to Quito was $201 for a one-way ticket and $697 for a round-trip.

  • Do I need a passport to fly between Seattle and Quito?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Quito.

  • Which aircraft models fly most regularly from Seattle to Quito?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Quito?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Quito, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Quito, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Quito are Delta and United Airlines. With an average price for the route of $984 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $963 and an overall rating of 7.4.

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

    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 Quito.

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

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

    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 to Quito with an airline and back to Seattle with another airline. Booking your flights between Seattle and UIO can sometimes prove cheaper using this method.

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

    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 to Quito from Seattle 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 Quito

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Quito. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Quito? 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 8371 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

6.0 GoodJoseph, Apr 2026
MSP - RIC
Read more Delta reviews

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

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

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

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.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

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

Information on your arrival and departure airports