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$74+ Cheap flights from Fremont, CA to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Seattle/Tacoma Intl are usually found in January or February, booked 64 days in advance, depart on a Friday or Thursday and return on a Friday

Find flight deals from Fremont to Seattle

Cheapest flights from Fremont to Seattle
Explore the most affordable flight options available from Fremont to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:31 pmSFO - SEA
Nonstop2h 18mHawaiian Airlines
Mon 12/812:45 pmSEA - SFO
1 stop5h 42mHawaiian Airlines
Deal found 10/29$132
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:35 amSFO - SEA
Nonstop2h 17mAlaska Airlines
Sun 12/148:31 pmSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 10/28$133
This Orbitz deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:55 pmSFO - SEA
1 stop11h 23mMultiple Airlines
Mon 11/179:32 pmSEA - SFO
Nonstop2h 18mMultiple Airlines
Deal found 10/26$134
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:36 amSFO - SEA
1 stop4h 11mAlaska Airlines
Sat 12/137:00 amSEA - SFO
Nonstop2h 19mAlaska Airlines
Deal found 10/27$135
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:43 pmSFO - SEA
Nonstop2h 23mAlaska Airlines
Wed 11/193:50 pmSEA - SFO
Nonstop2h 13mAlaska Airlines
Deal found 10/28$136
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:00 amSFO - SEA
1 stop3h 49mAlaska Airlines
Tue 12/168:31 pmSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 10/27$137
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:29 amSFO - SEA
1 stop4h 08mAlaska Airlines
Wed 12/38:45 amSEA - SFO
Nonstop2h 15mAlaska Airlines
Deal found 10/28$138
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amSFO - SEA
1 stop27h 56mMultiple Airlines
Sat 12/209:35 pmSEA - SFO
Nonstop2h 19mMultiple Airlines
Deal found 10/29$139
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:35 amSFO - SEA
Nonstop2h 17mAlaska Airlines
Wed 12/1012:45 pmSEA - SFO
1 stop3h 39mAlaska Airlines
Deal found 10/29$140
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 amSFO - SEA
1 stop6h 46mAlaska Airlines
Tue 11/185:57 pmSEA - SFO
Nonstop2h 16mAlaska Airlines
Deal found 10/28$141
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:31 pmSFO - SEA
Nonstop2h 18mAlaska Airlines
Sun 12/1412:45 pmSEA - SFO
1 stop7h 00mAlaska Airlines
Deal found 10/27$142
This Priceline deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:55 pmSFO - SEA
1 stop11h 23mFrontier
Mon 11/177:17 pmSEA - SFO
1 stop4h 54mFrontier
Deal found 10/28$143

Cheap flight deals from Fremont to Seattle

Keep the following information in mind while searching for Fremont to Seattle flight deals. Data was last updated October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$132
(Kiwi.com)

One-way from

$74
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$287
Provider with most accurate pricing for San Francisco-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Seattle/Tacoma Intl flights.
Search Deals
From Fremont to Seattle/Tacoma Intl
Search Deals
One-way flight from Fremont to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Fremont to Seattle that are best for you.

Fly from

Fremont

Fly to

Seattle

Route

Depart

Return

Price

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 12/18

6:00 am-8:23 am

Nonstop2h 23m

Seattle/Tacoma Intl

Wed 12/24

7:05 am-9:29 am

Nonstop2h 24m

$137

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 12/16

6:20 pm-8:35 pm

Nonstop2h 15m

Seattle/Tacoma Intl

Fri 12/19

7:09 am-9:33 am

Nonstop2h 24m

$137

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 11/18

6:00 am-1:02 pm

1 stop7h 02m

Seattle/Tacoma Intl

Tue 11/18

3:50 pm-6:03 pm

Nonstop2h 13m

$141

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 12/2

7:35 am-9:52 am

Nonstop2h 17m

Seattle/Tacoma Intl

Wed 12/3

11:41 am-2:03 pm

Nonstop2h 22m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sat 12/6

11:36 am-3:47 pm

1 stop4h 11m

Seattle/Tacoma Intl

Mon 12/8

7:21 pm-9:34 pm

Nonstop2h 13m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 1/13

4:03 pm-10:46 pm

1 stop6h 43m

Seattle/Tacoma Intl

Sun 1/18

3:45 pm-5:59 pm

Nonstop2h 14m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Thu 12/4

5:20 am-11:55 am

1 stop6h 35m

Seattle/Tacoma Intl

Mon 12/8

12:10 pm-8:10 pm

2 stops8h 00m

$156

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 12/12

3:45 pm-12:05 am

1 stop8h 20m

Seattle/Tacoma Intl

Thu 1/22

11:20 am-8:15 pm

2 stops8h 55m

$156

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sun 12/7

9:25 am-9:30 pm

2 stops12h 05m

Seattle/Tacoma Intl

Tue 12/9

2:20 pm-10:30 pm

1 stop8h 10m

$162

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Fri 12/12

7:00 am-2:57 pm

1 stop7h 57m

Seattle/Tacoma Intl

Sun 12/14

12:45 pm-7:45 pm

1 stop7h 00m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results
1
2

Best time to book a flight from Fremont to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Seattle

How far ahead should I book a flight from Fremont to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Seattle. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Fremont to Seattle, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Fremont to Seattle?

Currently, January is the cheapest month in which you can book a flight from Fremont to Seattle (average of $82). Flying from Fremont to Seattle in May is currently the most expensive (average of $137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to SEA?

Find hourly flight availability from Fremont to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Fremont to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Fremont to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Fremont to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,794 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,124 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Fremont to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Fremont?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Fremont to Seattle. 8 airlines have flights to Seattle/Tacoma Intl from Fremont on a regular basis. Booking flights from Fremont to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 50 inbound flights from Fremont per day.

  • How popular is this Fremont to Seattle flight route?

    Within the past month, 129 users have taken a look at flights from Fremont to Seattle/Tacoma Intl.

  • How long is the flight from Fremont to Seattle?

    Departing from Fremont to Seattle will take you 2h 15m. There are 679 mi between Fremont and Seattle. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Fremont to Seattle one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $79 and $79 on Delta and United Airlines, respectively.

  • What are the most reliable airlines from Fremont to Seattle?

    Consider WestJet (94%), Scandinavian Airlines (88%) or Asiana Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Fremont to Seattle.

  • What are the cheapest flights from Fremont to Seattle?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (San Francisco - Seattle/Tacoma Intl) can be booked for $106 on average, our data indicates $791 when flying from Fremont to Seattle.

  • Can I find deals for flights from Fremont to Seattle that include hotel bookings?

    Yes. In addition to deals on Fremont to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Seattle.

  • Can I find deals for business class flights from Fremont to Seattle?

    Yes. Cheapflights offers flight deals from Fremont to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Fremont to Seattle (average of $82). Flying from Fremont to Seattle in May is currently the most expensive (average of $137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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Alternative routes for Fremont to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Fremont to Seattle

Discover the top 8 airlines that operate flights from Fremont to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$75Average$186FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$236FlexibilityNo cancel feeOn-time62%
DeltaCheapest$105Average$213FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$108Average$260FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$130Average$377FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$136Average$249FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$137Average$278FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$236Average$376FlexibilityNo cancel feeOn-time71%

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