$342 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 3/5. 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

Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
8:15 am - 6:20 am
SEA
-
PDL
15h 05m
1 stop
Multiple Airlines Logo
5:50 pm - 10:33 am
PDL
-
SEA
22h 43m
1 stop
$831Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
10:09 am - 11:45 pm
SEA
-
PDL
30h 36m
2 stops
Multiple Airlines Logo
5:20 pm - 10:28 am
PDL
-
SEA
23h 08m
1 stop
$888Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
10:40 pm - 6:15 am
SEA
-
PDL
24h 35m
1 stop
Multiple Airlines Logo
8:05 pm - 10:33 am
PDL
-
SEA
45h 28m
2 stops
$890Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
10:40 pm - 6:15 am
SEA
-
PDL
24h 35m
1 stop
Multiple Airlines Logo
5:50 pm - 10:00 pm
PDL
-
SEA
35h 10m
1 stop
$897Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
10:40 pm - 6:15 am
SEA
-
PDL
24h 35m
1 stop
Multiple Airlines Logo
5:45 pm - 10:33 am
PDL
-
SEA
23h 48m
1 stop
$905Multiple Airlines
Wed, Jun 17 - Tue, Jun 23
Multiple Airlines Logo
7:59 am - 8:40 am
SEA
-
PDL
17h 41m
1 stop
Multiple Airlines Logo
10:00 am - 7:23 pm
PDL
-
SEA
16h 23m
1 stop
$923Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
2:35 pm - 11:45 pm
SEA
-
PDL
26h 10m
2 stops
Multiple Airlines Logo
7:25 pm - 6:00 pm
PDL
-
SEA
52h 35m
2 stops
$977Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
10:40 pm - 8:20 am
SEA
-
PDL
26h 40m
2 stops
Multiple Airlines Logo
5:50 pm - 10:33 am
PDL
-
SEA
23h 43m
1 stop
$988Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
2:35 pm - 11:45 pm
SEA
-
PDL
26h 10m
3 stops
Multiple Airlines Logo
5:40 pm - 2:31 pm
PDL
-
SEA
27h 51m
3 stops
$1,027Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
8:15 am - 2:40 pm
SEA
-
PDL
23h 25m
2 stops
Multiple Airlines Logo
8:05 pm - 10:33 am
PDL
-
SEA
45h 28m
2 stops
$1,033Multiple 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 $417, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$348
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 9176 reviews
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
Airline reviews

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

8.0 ExcellentAnonymous, Jan 2026
BNA - EWR
Read more United Airlines reviews

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Everything you need to know for your flight to São Miguel

Information on your arrival and departure airports

Seattle (SEA)