$389 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 1/15. 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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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

Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
8:10 am - 6:50 am
SEA
-
PDL
15h 40m1 stop
Multiple Airlines Logo
4:50 pm - 9:31 am
PDL
-
SEA
23h 41m2 stops
$802Multiple Airlines
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
7:55 am - 6:40 am
SEA
-
PDL
15h 45m1 stop
Multiple Airlines Logo
3:50 pm - 7:05 pm
PDL
-
SEA
34h 15m2 stops
$850Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
11:55 am - 6:35 pm
SEA
-
PDL
47h 40m3 stops
Multiple Airlines Logo
7:25 pm - 10:16 pm
PDL
-
SEA
33h 51m2 stops
$859Multiple Airlines
Thu, Apr 9 - Mon, Apr 20
Multiple Airlines Logo
8:00 pm - 6:40 am
SEA
-
PDL
27h 40m3 stops
Multiple Airlines Logo
10:45 am - 2:19 pm
PDL
-
SEA
34h 34m3 stops
$862Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
8:10 am - 11:45 pm
SEA
-
PDL
32h 35m2 stops
Multiple Airlines Logo
6:30 am - 10:16 pm
PDL
-
SEA
22h 46m2 stops
$877Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
8:10 am - 11:45 pm
SEA
-
PDL
32h 35m2 stops
Multiple Airlines Logo
7:25 pm - 10:16 pm
PDL
-
SEA
33h 51m2 stops
$879Multiple Airlines
Wed, Apr 8 - Tue, Apr 21
Multiple Airlines Logo
7:55 am - 6:40 am
SEA
-
PDL
15h 45m1 stop
Multiple Airlines Logo
4:55 pm - 2:19 pm
PDL
-
SEA
28h 24m2 stops
$886Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
7:55 am - 6:35 pm
SEA
-
PDL
27h 40m2 stops
Multiple Airlines Logo
5:45 pm - 10:34 am
PDL
-
SEA
23h 49m1 stop
$888Multiple Airlines
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
6:05 am - 6:45 am
SEA
-
PDL
17h 40m1 stop
Multiple Airlines Logo
4:55 pm - 2:19 pm
PDL
-
SEA
28h 24m2 stops
$894Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
11:55 am - 6:35 pm
SEA
-
PDL
47h 40m3 stops
Multiple Airlines Logo
6:40 am - 7:16 pm
PDL
-
SEA
43h 36m3 stops
$898Multiple 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 $449, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$389
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.

  • What is the cheapest time of day to fly to São Miguel?

    The cheapest time of day to fly to São Miguel is generally in the afternoon, when round-trip flights cost $1,011 on average. The most expensive time of day to fly to São Miguel is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,011.

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 9065 reviews
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
Airline reviews

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

8.0 ExcellentSteve, Dec 2025
DEN - YYZ
Read more United Airlines reviews

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Everything you need to know for your flight to São Miguel

Information on your arrival and departure airports

Seattle (SEA)