$367 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 4/26. 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
Booking Insights
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, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
3:40 pm - 9:45 am
SEA
-
PDL
35h 05m
3 stops
Multiple Airlines Logo
10:45 am - 3:08 pm
PDL
-
SEA
35h 23m
3 stops
$918Multiple Airlines
Thu, Aug 6 - Fri, Aug 21
United Airlines Logo
1:05 pm - 8:40 am
SEA
-
PDL
12h 35m
1 stop
United Airlines Logo
9:35 am - 4:15 pm
PDL
-
SEA
37h 40m
2 stops
$921United Airlines
Thu, Aug 6 - Fri, Aug 21
United Airlines Logo
8:00 am - 8:20 am
SEA
-
PDL
17h 20m
1 stop
United Airlines Logo
9:35 am - 11:17 am
PDL
-
SEA
32h 42m
2 stops
$925United Airlines
Thu, Aug 6 - Fri, Aug 21
United Airlines Logo
7:00 am - 8:40 am
SEA
-
PDL
18h 40m
2 stops
United Airlines Logo
9:35 am - 4:15 pm
PDL
-
SEA
37h 40m
2 stops
$926United Airlines
Thu, Aug 6 - Fri, Aug 21
United Airlines Logo
1:05 pm - 8:40 am
SEA
-
PDL
12h 35m
1 stop
United Airlines Logo
9:35 am - 9:07 pm
PDL
-
SEA
18h 32m
1 stop
$934United Airlines
Thu, Aug 6 - Fri, Aug 21
United Airlines Logo
8:00 am - 8:20 am
SEA
-
PDL
17h 20m
1 stop
United Airlines Logo
9:35 am - 9:07 pm
PDL
-
SEA
18h 32m
1 stop
$938United Airlines
Sun, Apr 19 - Mon, Apr 27
Multiple Airlines Logo
8:05 am - 11:55 am
SEA
-
PDL
20h 50m
2 stops
Multiple Airlines Logo
5:30 pm - 10:36 am
PDL
-
SEA
24h 06m
1 stop
$950Multiple Airlines
Sat, Apr 18 - Mon, Apr 27
Multiple Airlines Logo
10:27 am - 6:45 am
SEA
-
PDL
37h 18m
2 stops
Multiple Airlines Logo
5:30 pm - 10:36 am
PDL
-
SEA
24h 06m
1 stop
$956Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
6:03 am - 3:00 pm
SEA
-
PDL
25h 57m
2 stops
Multiple Airlines Logo
6:05 pm - 7:55 pm
PDL
-
SEA
32h 50m
1 stop
$962Multiple Airlines
Sat, Apr 18 - Mon, Apr 27
Multiple Airlines Logo
9:38 pm - 6:45 am
SEA
-
PDL
26h 07m
1 stop
Multiple Airlines Logo
5:30 pm - 10:36 am
PDL
-
SEA
24h 06m
1 stop
$964Multiple 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 $444, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$367
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 9414 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

6.0 GoodAnonymous, Mar 2026
SFO - NRT
Read more United Airlines reviews

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Everything you need to know for your flight to São Miguel

Information on your arrival and departure airports