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Flights from San Carlos to Eastsound

Find cheap airlines flights from San Carlos to Eastsound

For flights from San Carlos to Eastsound, travelers often use nearby airports in San Francisco and Seattle. Compare airlines and fares below.
Alaska Airlines logo Alaska Airlines United Airlines logo United Airlines

No flights were found from San Carlos to Eastsound. Instead, check out the deals below for nearby routes from San Francisco to Seattle.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | San Carlos to Eastsound

Check out flight details for routes from San Francisco to Seattle—including distance, duration, and the best value month—to help plan your trip from San Carlos to Eastsound.

Cheapest one-way flight priceVND 1,171,943
Cheapest return ticket priceVND 2,210,795
Off-season for travelNovember
Peak season for travelJuly
Flight distance1,093.2 km
Average flight time2 hours 17 minutes
Popular airlineAlaska Airlines

When is the cheapest time to fly from San Carlos to Eastsound?

Analyze price trends for flights from San Francisco to Seattle—including distance, duration, and the most cost-effective month—to plan your journey from San Carlos to Eastsound.

Cheapest flights
From price
Search
  • 2329

  • Nov

    305
  • 612
  • 1319
  • 2026

  • Dec

    273
  • 410
  • 1117
  • 1824
  • 2531

  • Jan

    17
  • 814
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

FAQs for flights from San Carlos to Eastsound when there’s no local airport. Departures and arrivals are through San Francisco to Seattle.

  • Which airlines offer direct flights from San Francisco to Seattle?

    At the moment, you can catch a nonstop flight from San Francisco to Seattle with the following airlines, including: Alaska Airlines United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 17 minutes to fly from San Francisco (SFO) to Seattle (SEA).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 119 flight per week flying from San Francisco to Seattle. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/-/F/S -- AS1169 (08:37)
  • The cheapest months to fly from San Francisco to Seattle is November, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from San Francisco to Seattle on October 28, 2025 with Hawaiian Airlines, with prices starting at VND 1,208,912.
  • You can land at any one of the following hubs in Seattle, with San Francisco International Airport to Seattle–Tacoma International Airport (SFO-SEA) is by far the most common option on this route: King County (Boeing Field) International Airport (BFI) Kenmore Air - Lake Union (LKE) Seattle–Tacoma International Airport (SEA).
  • The time difference between Seattle and San Francisco is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from San Carlos to Eastsound

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Carlos to Eastsound. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest San Carlos to Eastsound ticket.
Tap "Date" on flight search bar to scan through the calender for San Carlos to Eastsound airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Dec 9 at VND 1171943 for one-way flights.
2
Compare cheap San Carlos to Eastsound flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Carlos to Eastsound. The cheapest airline operating is Alaska Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your San Carlos to Eastsound route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap San Carlos to Eastsound flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Carlos to Eastsound to get exclusive deals for you.

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