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Fremont

$69+ Cheap flights from Seattle (SEA) to Fremont, CA

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SFO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Fremont are usually found in September or January, booked 88 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Seattle to Fremont

Keep the following information in mind while searching for Seattle to Fremont flight deals. Data was last updated July 3, 2025.

Round-trip from

$134
(Priceline)

One-way from

$69
(Delta)

Popular in

June

Cheapest in

September

Average price

$247
From Seattle/Tacoma Intl to Fremont
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One-way flight from Seattle/Tacoma Intl to Fremont
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Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Fremont

Cheapest flights from Seattle to Fremont
Explore the most affordable flight options available from Seattle to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Priceline deal was found by Cheapflights users on 7/1. 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.
Thu 8/214:40 pmSEA - SFO
1 stop7h 39mFrontier
Sun 8/245:45 amSFO - SEA
1 stop8h 55mFrontier
Deal found 7/1$134
This Trip.com deal was found by Cheapflights users on 7/2. 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.
Wed 8/137:05 amSEA - SFO
Nonstop2h 11mMultiple Airlines
Wed 8/132:45 pmSFO - SEA
Nonstop2h 09mMultiple Airlines
Deal found 7/2$135
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Tue 10/218:15 pmSEA - SFO
Nonstop2h 14mHawaiian Airlines
Thu 10/308:00 amSFO - SEA
Nonstop2h 15mHawaiian Airlines
Deal found 7/3$136
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:28 amSEA - SFO
Nonstop2h 23mDelta
Sat 8/2310:31 amSFO - SEA
Nonstop2h 15mDelta
Deal found 7/2$137
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/138:10 amSEA - SFO
Nonstop2h 19mAlaska Airlines
Wed 8/201:24 pmSFO - SEA
1 stop3h 36mAlaska Airlines
Deal found 7/1$153
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:55 amSEA - SFO
2 stops8h 30mSouthwest
Tue 9/235:25 pmSFO - SEA
1 stop5h 25mSouthwest
Deal found 7/1$162
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amSEA - SFO
Nonstop2h 19mUnited Airlines
Mon 9/228:45 pmSFO - SEA
Nonstop2h 14mUnited Airlines
Deal found 7/3$176

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Fremont 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 July 3, 2025.
Use the filters below to find and compare flights from Seattle to Fremont that are best for you.

Fly from

Seattle

Fly to

Fremont

Route

Depart

Return

Price

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 8/21

4:40 pm-12:19 am

1 stop7h 39m

San Francisco

Sun 8/24

5:45 am-2:40 pm

1 stop8h 55m

$134

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/13

7:05 am-9:16 am

Nonstop2h 11m

San Francisco

Wed 8/13

2:45 pm-4:54 pm

Nonstop2h 09m

$135

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 10/21

8:15 pm-10:29 pm

Nonstop2h 14m

San Francisco

Thu 10/30

8:00 am-10:15 am

Nonstop2h 15m

$136

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 8/16

7:28 am-9:51 am

Nonstop2h 23m

San Francisco

Sat 8/23

10:31 am-12:46 pm

Nonstop2h 15m

$137

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/13

8:10 am-10:29 am

Nonstop2h 19m

San Francisco

Wed 8/20

1:24 pm-5:00 pm

1 stop3h 36m

$153

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 9/20

11:55 am-8:25 pm

2 stops8h 30m

San Francisco

Tue 9/23

5:25 pm-10:50 pm

1 stop5h 25m

$162

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sun 9/14

7:00 am-9:19 am

Nonstop2h 19m

San Francisco

Mon 9/22

8:45 pm-10:59 pm

Nonstop2h 14m

$176

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/13

7:05 am-9:16 am

Nonstop2h 11m

$69

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 7/22

6:25 am-11:25 pm

1 stop17h 00m

$72

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/13

6:30 am-12:56 pm

1 stop6h 26m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 14 results
1
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Best time to book a flight from Seattle to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Seattle 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 Seattle to Fremont

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Fremont. Price data was last updated on June 27, 2025.

The best time to book flights from Seattle to Fremont is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Fremont (average of $276). Flying from Seattle to Fremont in June is currently the most expensive (average of $360). 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 SEA to FR8?

Find hourly flight availability from Seattle to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Seattle to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Weekly flight availability from Seattle to Fremont

Explore weekly flight availability from Seattle to Fremont. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from SEA to FR8 are scheduled on a Thursday (127 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).

How much does it cost to fly round-trip from Seattle to Fremont?

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Fremont to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Fremont. 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 from for flights from Seattle to Fremont?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Fremont. You should not have trouble finding flights to Fremont from Seattle/Tacoma Intl; the airport handles an average of 70 outbound flights to Fremont per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Seattle airport to Fremont. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How popular is this Seattle to Fremont flight route?

    This flight path from Seattle/Tacoma Intl to Fremont was viewed by 123 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Frontier and Alaska Airlines, as they are both options that can get you from Seattle to Fremont for a low price.

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

    The top 3 most reliable airlines when flying from Seattle to Fremont are Emirates (93%), KLM (90%) and SWISS (89%).

  • What are the cheapest flights from Seattle to Fremont?

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Seattle/Tacoma Intl - San Francisco) can be booked for $122 on average our data indicates $1,361 when flying from Seattle to Fremont.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Fremont 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 Seattle to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Fremont (average of $276). Flying from Seattle to Fremont in June is currently the most expensive (average of $360). 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.

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Top 8 airlines flying from Seattle to Fremont

Discover the top 8 airlines that operate flights from Seattle to Fremont. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$176FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$78Average$240FlexibilityNo cancel feeOn-time85%
FrontierCheapest$100Average$213FlexibilityNo cancel feeOn-time62%
DeltaCheapest$106Average$216FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$116Average$258FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$120Average$244FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$127Average$234FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$226Average$382FlexibilityNo cancel feeOn-time71%

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