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UIO - SEA

Find cheap flights from Quito to Seattle from $410

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to Seattle departing on 6/27. 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
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to Seattle, 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 Quito to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Quito to Seattle (UIO-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Quito to Seattle 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 and deals for you by selecting your travel dates.
Choose your dates
12:40 am - 7:12 pmUIO-SEA
20h 32m1 stop
7:15 am - 11:30 pmSEA-UIO
14h 15m1 stop
$593United Airlines
Find Deal
Mon, Oct 21 - Sat, Oct 26
12:40 am - 10:22 pmUIO-SEA
23h 42m2 stops
7:15 am - 11:30 pmSEA-UIO
14h 15m1 stop
$598United Airlines
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Mon, Oct 21 - Sat, Oct 26
11:20 pm - 6:52 pmUIO-SEA
21h 32m1 stop
3:55 pm - 8:09 pmSEA-UIO
26h 14m1 stop
$616Delta
Find Deal
Tue, Oct 22 - Sat, Oct 26
6:00 am - 11:40 pmUIO-SEA
19h 40m1 stop
8:44 pm - 12:55 pmSEA-UIO
14h 11m1 stop
$723American Airlines
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Sun, May 26 - Mon, Jun 10
6:00 am - 11:59 pmUIO-SEA
19h 59m2 stops
8:44 pm - 12:55 pmSEA-UIO
14h 11m1 stop
$766American Airlines
Find Deal
Sun, May 26 - Mon, Jun 10
2:35 am - 9:15 pmUIO-SEA
20h 40m2 stops
11:35 pm - 11:20 pmSEA-UIO
21h 45m2 stops
Mon, Jun 3 - Thu, Jun 20
11:15 pm - 12:21 amUIO-SEA
27h 06m1 stop
5:30 pm - 9:20 pmSEA-UIO
25h 50m1 stop
$776Delta
Find Deal
Sun, Jun 2 - Mon, Jun 17
7:12 am - 9:45 pmUIO-SEA
16h 33m2 stops
8:59 pm - 12:35 amSEA-UIO
25h 36m3 stops
Mon, Jun 3 - Wed, Jun 19
9:01 am - 8:00 pmUIO-SEA
12h 59m1 stop
10:00 pm - 6:02 amSEA-UIO
30h 02m1 stop
$875Aeromexico
Find Deal
Tue, Jun 4 - Sat, Jun 22
9:01 am - 8:00 pmUIO-SEA
12h 59m1 stop
9:30 am - 6:02 amSEA-UIO
18h 32m1 stop
$918Aeromexico
Find Deal
Tue, Jun 4 - Tue, Jun 18

Flights from Quito to Seattle - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Quito to Seattle?

The average price of all flights from Quito to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Quito to Seattle, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Seattle, Sunday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Quito to Seattle, 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 Quito to Seattle is February, where tickets cost $613 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $961 and $933 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Quito to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Quito to Seattle, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from Quito to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Quito to Seattle were found on United Airlines ($593) and Delta ($616). LATAM Airlines proposed the cheapest one-way flight at $410.

Good to know

Low season

January

High season

May

Cheapest flight

$410
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Quito to Seattle

When to book flights from Quito to Seattle

Are your dates flexible? Find out the best times to travel from Quito to Seattle 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 Quito to Seattle

  • What is the cheapest flight from Quito to Seattle?

    In the last 3 days, the lowest price for a flight from Quito to Seattle was $410 for a one-way ticket and $593 for a round-trip.

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

    A passport is required to fly from Quito to Seattle.

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

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

  • Which airline alliances offer flights from Quito to Seattle?

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

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

    The two airlines most popular with KAYAK users for flights from Quito to Seattle are Delta and Aeromexico. With an average price for the route of $1,099 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $843 and an overall rating of 7.6.

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

    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 Quito to Seattle.

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

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

    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 Seattle with an airline and back to Quito with another airline. Booking your flights between Quito and SEA 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 Quito to Seattle?

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

See more FAQs

Top 4 airlines serving from Quito to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Quito to Seattle. 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 Quito to Seattle? 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.
8.0
DeltaOverall score based on 10826 reviews
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Boarding - It is unclear where the line for the group are given the signs. A solution would be a diagonal arrow pointing to the lane in which the lane for boarding of a given zone should form. As it is now, you are guessing which side of the pole the "zone 3" sign is telling you to form the line. Inflight Entertainment - The Spanish subtitles function didn't work for movie watching (in fact, all subtitles didn't work), so was difficult to follow along and I watched the movie in silence without words.

An hour-long wait to check in, 90 minutes for luggage to come out, lost luggage, chaotic operations

No everybody brings the proper equipment to enjoy the plane entertainment. Then I was not able to enjoy it.

Pros: "I like the service ,the food in thos fliggt back. Excelent"
Cons: "Better rules for people who put the seat back while we eating ,some crewmembee could say something"
Pros: "Crew friendlynesd"
Cons: "Paying a little more attention to the seating. Not everyone was socially distanced. Seat rows were unequally distributed: some were all full others were too empty."
Pros: "Seat was okay, but I thought we weren't doing center seats because of Covid risk. That plane was packed tight."
Cons: "They made me store my bag, because I had a guitar which has always been allowed as a carry on. Its a fragile instrument, and has always been allowed as a carry on."
Pros: "Seats are comfortable. Compared to other flights there is more leg room. Flight attendants where friendly."
Cons: "The flight was late on arrival, so there was more time spent in the airport. Due to this, we were right behind another flight that landed before us. Customs will only allow one plane to disembark, so we waited to get off the plan for over 30 minutes. This was the only bad experience with the trip."
Pros: "The crew was attentive."
Cons: "Check in process was super slow. It took an hour and a half. Check in process needs to be made more efficient. Also, plane took off an hour and 20 minutes later than originally planned. Therefore, we landed an hour later than expected."
Pros: "Movies and shows. Blankets. Prompt staff on plane. Snack options."
Cons: "Ticket counter was stubborn to release our boarding passes despite having already checked in online. Saying we were “too late”. The kiosk would not release our boarding passes either. Yet, we breezed right through security to the gate and we’re first to board the plane having had to actually wait awhile before boarding. The ticket counter person unnecessarily made us wait even longer when we were already running late due to having spent 11 hours in the hospital day prior from E. coli. The boarding process was also sloppy. Three different attendants asked to see our passports. Why did everyone need to verify us? We were asked very silly and seemingly unnecessary questions before boarding further slowing the process. We were asked before boarding if we had checked a bag, not sure what difference that made."
Pros: "The flight was delay about an hour, on board. The crew was great. No entertainment on board. Good complimentary bar."
Cons: "Being on time"

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Book cheap flights from Quito to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Quito to Seattle found on KAYAK in the last 72 hours.
6/27Thu
2 stopsLATAM Airlines
26h 39mUIO-SEA
$410
6/27Thu
1 stopAeromexico
13h 00mUIO-SEA
$417
5/15Wed
2 stopsLATAM Airlines
31h 09mUIO-SEA
$448
5/10Fri
2 stopsUnited Airlines
22h 47mUIO-SEA
$453
5/11Sat
2 stopsAmerican Airlines
31h 22mUIO-SEA
$560
6/26Wed
1 stopUnited Airlines
24h 13mUIO-SEA
$624
6/26Wed
2 stopsUnited Airlines
22h 33mUIO-SEA
$629
5/11Sat
1 stopDelta
13h 17mUIO-SEA
$860

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Quito - Seattle Flights

Departure:

Quito (UIO)Ecuador

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Quito

Cabin classes: