$451 Find Cheap Flights from Seattle to São Miguel

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 São Miguel departing on 7/11. 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 São Miguel

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

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Flight Deals

Book Cheap Seattle to São Miguel 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 São Miguel 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 São Miguel

Sa, Jun 6 - Sa, Jun 13
Multiple Airlines Logo
5:45 am - 6:40 am
SEA
-
PDL
17h 55m
3 stops
Multiple Airlines Logo
11:30 am - 6:45 pm
PDL
-
SEA
38h 15m
2 stops
$1,020Multiple Airlines
Sa, Jun 6 - Sa, Jun 13
Multiple Airlines Logo
11:49 pm - 6:45 am
SEA
-
PDL
23h 56m
1 stop
Multiple Airlines Logo
11:30 am - 6:45 pm
PDL
-
SEA
38h 15m
2 stops
$1,036Multiple Airlines
Di, Sep 29 - Mo, Okt 5
Multiple Airlines Logo
3:29 pm - 6:20 am
SEA
-
PDL
31h 51m
1 stop
Multiple Airlines Logo
5:30 pm - 10:15 am
PDL
-
SEA
23h 45m
1 stop
$1,040Multiple Airlines
Mo, Sep 14 - Mo, Sep 21
Multiple Airlines Logo
7:35 pm - 1:15 pm
SEA
-
PDL
34h 40m
3 stops
Multiple Airlines Logo
9:35 am - 9:40 am
PDL
-
SEA
31h 05m
3 stops
$1,044Multiple Airlines
Fr, Jun 19 - Mo, Jun 29
Multiple Airlines Logo
7:35 pm - 9:45 am
SEA
-
PDL
31h 10m
3 stops
Multiple Airlines Logo
9:35 am - 9:40 am
PDL
-
SEA
31h 05m
2 stops
$1,049Multiple Airlines
Mo, Sep 14 - Mo, Sep 21
Multiple Airlines Logo
7:35 pm - 9:45 am
SEA
-
PDL
31h 10m
3 stops
Multiple Airlines Logo
9:35 am - 9:40 am
PDL
-
SEA
31h 05m
2 stops
$1,050Multiple Airlines
Mo, Jun 29 - Mo, Jul 6
Multiple Airlines Logo
7:35 pm - 6:50 am
SEA
-
PDL
28h 15m
3 stops
Multiple Airlines Logo
9:35 am - 9:40 am
PDL
-
SEA
31h 05m
2 stops
$1,073Multiple Airlines
Fr, Jun 19 - Mo, Jun 29
Multiple Airlines Logo
7:00 am - 9:35 am
SEA
-
PDL
19h 35m
2 stops
Multiple Airlines Logo
9:35 am - 6:45 pm
PDL
-
SEA
40h 10m
2 stops
$1,083Multiple Airlines
Sa, Jun 6 - Sa, Jun 13
Multiple Airlines Logo
5:45 am - 6:40 am
SEA
-
PDL
17h 55m
2 stops
Multiple Airlines Logo
11:30 am - 6:45 pm
PDL
-
SEA
38h 15m
2 stops
$1,100Multiple Airlines
Sa, Jun 6 - Sa, Jun 13
Multiple Airlines Logo
5:45 am - 6:40 am
SEA
-
PDL
17h 55m
3 stops
Multiple Airlines Logo
11:30 am - 10:05 am
PDL
-
SEA
29h 35m
3 stops
$1,103Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to São Miguel flights

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

Can I save money by flying with a layover from Seattle to São Miguel?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $488, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$451
Flight from Seattle to Ponta Delgada

FAQs - booking São Miguel flights

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

    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 São Miguel.

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

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

    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 São Miguel 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 São Miguel?

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

Reviews of the top airline flying from Seattle to São Miguel

 
See real verified KAYAK customer reviews for airlines flying from Seattle to São Miguel. 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 São Miguel? 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.
7.4
United AirlinesOverall score based on 9637 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

10.0 ExcellentAnonymous, Apr 2026
LAX - FRA
Read more United Airlines reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Everything you need to know for your flight to São Miguel

Information on your arrival and departure airports

Seattle (SEA)