$78+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEA
Apr 24 — May 11
Round-trip
1 adult, Economy
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Find cheap flights from Fremont to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Fremont to Seattle/Tacoma Intl are usually found in February or April, booked 90 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Fremont to Seattle
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Best
Last-minute
One-way
Cheapest flights from Fremont to SeattleExplore 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 March 25, 2026.
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 March 25, 2026.
This Jettzy deal was found by Cheapflights users on 3/24. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Wed 4/297:04 pm
SEA
- SFO
Nonstop2h 19m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$128
This Trip.com deal was found by Cheapflights users on 3/24. 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.
Tue 4/2111:13 am
SFO
- SEA
Nonstop2h 19m
Multiple Airlines
Tue 4/283:48 pm
SEA
- SFO
Nonstop2h 21m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/2812:26 pm
SFO
- SEA
Nonstop2h 16m
Alaska Airlines
Tue 4/283:48 pm
SEA
- SFO
Nonstop2h 21m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/2110:32 am
SFO
- SEA
Nonstop2h 23m
Delta
Wed 4/229:20 pm
SEA
- SFO
Nonstop2h 17m
Delta
Deal found 3/24![Delta logo]()
$135
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/254:12 pm
SFO
- SEA
Nonstop2h 23m
United Airlines
Wed 4/2911:35 am
SEA
- SFO
Nonstop2h 15m
United Airlines
Deal found 3/20![United Airlines logo]()
$137
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:00 pm
SFO
- SEA
1 stop12h 27m
Frontier
Tue 4/2110:57 am
SEA
- SFO
1 stop10h 42m
Frontier
Deal found 3/20![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:35 pm
SFO
- SEA
Nonstop2h 17m
Multiple Airlines
Sun 4/197:12 pm
SEA
- SFO
1 stop14h 01m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 5/295:55 am
SFO
- SEA
Nonstop2h 22m
Delta
Wed 6/310:00 am
SEA
- SFO
Nonstop2h 27m
Delta
Deal found 3/25![Delta logo]()
$144
This Delta deal was found by Cheapflights users on 3/24. 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 4/252:57 pm
SFO
- SEA
Nonstop2h 19m
Delta
Sun 4/267:00 am
SEA
- SFO
Nonstop2h 22m
Delta
Deal found 3/24![Delta logo]()
$145
This Orbitz deal was found by Cheapflights users on 3/24. 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 4/1611:35 am
SFO
- SEA
1 stop7h 45m
Multiple Airlines
Mon 4/209:42 pm
SEA
- SFO
Nonstop2h 17m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$147
This Trip.com deal was found by Cheapflights users on 3/25. 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.
Thu 4/232:09 pm
SFO
- SEA
1 stop5h 42m
Frontier
Thu 4/307:12 pm
SEA
- SFO
1 stop29h 15m
Frontier
Deal found 3/25![Frontier logo]()
$150
Best flights from Fremont to SeattleDiscover carefully curated flight deals from Fremont to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
Discover carefully curated flight deals from Fremont to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 5/2210:59 pm
SFO
- SEA
Nonstop2h 30m
United Airlines
Sun 5/2410:29 am
SEA
- SFO
Nonstop2h 18m
United Airlines
Deal found 3/24![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 3/21. 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 5/98:30 pm
SFO
- SEA
Nonstop2h 25m
Delta
Sat 5/1610:00 am
SEA
- SFO
Nonstop2h 29m
Delta
Deal found 3/21![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
Wed 4/1511:13 am
SFO
- SEA
Nonstop2h 19m
Alaska Airlines
Mon 4/209:42 pm
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 3/24. 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.
Wed 4/227:20 am
SFO
- SEA
2 stops13h 00m
Southwest
Wed 4/2911:35 am
SEA
- SFO
2 stops8h 20m
Southwest
Deal found 3/24![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 3/24. 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 4/257:30 pm
SFO
- SEA
Nonstop2h 22m
Delta
Sun 4/267:00 am
SEA
- SFO
Nonstop2h 22m
Delta
Deal found 3/24![Delta logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 5/156:00 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Sun 5/243:48 pm
SEA
- SFO
Nonstop2h 14m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 3/25. 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 5/238:30 pm
SFO
- SEA
Nonstop2h 25m
Delta
Mon 5/257:15 am
SEA
- SFO
Nonstop2h 19m
Delta
Deal found 3/25![Delta logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/166:30 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Sat 4/187:32 am
SEA
- SFO
1 stop7h 54m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 4/142:57 pm
SFO
- SEA
Nonstop2h 19m
Delta
Tue 4/214:36 pm
SEA
- SFO
1 stop7h 23m
Delta
Deal found 3/20![Delta logo]()
$270
This Delta deal was found by Cheapflights users on 3/21. 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.
Fri 5/299:30 am
SFO
- SEA
1 stop7h 23m
Delta
Sun 6/77:20 am
SEA
- SFO
Nonstop2h 19m
Delta
Deal found 3/21![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 3/21. 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.
Thu 4/167:15 pm
SFO
- SEA
1 stop4h 44m
Delta
Sat 4/187:35 am
SEA
- SFO
1 stop5h 52m
Delta
Deal found 3/21![Delta logo]()
$283
Last-minute flights from Fremont to SeattleDiscover last-minute flight deals from Fremont to Seattle. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from Fremont to Seattle. Data last updated March 25, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 pm
SFO
- SEA
1 stop14h 37m
Frontier
Wed 4/2910:57 am
SEA
- SFO
1 stop10h 42m
Frontier
Deal found 3/20![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 3/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 pm
SFO
- SEA
1 stop14h 37m
Frontier
Thu 4/307:12 pm
SEA
- SFO
1 stop14h 01m
Frontier
Deal found 3/22![Frontier logo]()
$233
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 pm
SFO
- SEA
1 stop14h 37m
Frontier
Mon 4/69:29 pm
SEA
- SFO
1 stop17h 52m
Frontier
Deal found 3/21![Frontier logo]()
$267
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Frontier
Tue 4/1410:57 am
SEA
- SFO
1 stop10h 42m
Frontier
Deal found 3/24![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Frontier
Wed 4/1510:57 am
SEA
- SFO
1 stop10h 42m
Frontier
Deal found 3/23![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Frontier
Sun 4/1210:01 pm
SEA
- SFO
1 stop10h 20m
Frontier
Deal found 3/24![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Multiple Airlines
Mon 4/278:05 pm
SEA
- SFO
Nonstop2h 23m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$239
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Frontier
Fri 4/1711:07 am
SEA
- SFO
1 stop10h 32m
Frontier
Deal found 3/23![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Frontier
Mon 4/1312:42 pm
SEA
- SFO
1 stop7h 33m
Frontier
Deal found 3/24![Frontier logo]()
$260
This Trip.com deal was found by Cheapflights users on 3/20. 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.
Thu 4/28:31 am
SFO
- SEA
1 stop12h 29m
Frontier
Tue 4/75:29 pm
SEA
- SFO
1 stop27h 50m
Frontier
Deal found 3/20![Frontier logo]()
$278
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:00 pm
SFO
- SEA
1 stop14h 37m
Frontier
Thu 4/99:35 pm
SEA
- SFO
1 stop10h 28m
Frontier
Deal found 3/24![Frontier logo]()
$281
This Delta deal was found by Cheapflights users on 3/20. 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.
Fri 4/36:00 am
SFO
- SEA
Nonstop2h 16m
Delta
Wed 4/159:20 pm
SEA
- SFO
Nonstop2h 17m
Delta
Deal found 3/20![Delta logo]()
$287
One-way flights from Fremont to SeattleSearch for one-way flight options from Fremont to Seattle. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
Search for one-way flight options from Fremont to Seattle. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This Trip.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/288:40 am
SFO
- SEA
1 stop24h 47m
Frontier
Deal found 3/23![Frontier logo]()
$78
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 4/228:15 am
SFO
- SEA
Nonstop2h 24m
United Airlines
Deal found 3/20![United Airlines logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/229:00 am
SFO
- SEA
Nonstop2h 22m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$83
This Southwest deal was found by Cheapflights users on 3/24. 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.
Fri 6/56:45 pm
SFO
- SEA
1 stop6h 55m
Southwest
Deal found 3/24![Southwest logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sat 5/238:48 pm
SFO
- SEA
1 stop21h 47m
Frontier
Deal found 3/21![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
SFO
- SEA
1 stop9h 05m
Frontier
Deal found 3/21![Frontier logo]()
$89
This iWofly deal was found by Cheapflights users on 3/24. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:29 pm
SFO
- SEA
1 stop23h 13m
Frontier
Deal found 3/24![Frontier logo]()
$90
This iWofly deal was found by Cheapflights users on 3/23. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:33 pm
SFO
- SEA
1 stop18h 49m
Frontier
Deal found 3/23![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/216:29 pm
SFO
- SEA
1 stop23h 13m
Frontier
Deal found 3/24![Frontier logo]()
$93
This Southwest deal was found by Cheapflights users on 3/21. 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.
Tue 5/511:25 am
SFO
- SEA
2 stops8h 55m
Southwest
Deal found 3/21![Southwest logo]()
$94
Find flight deals from Fremont to Seattle
Keep the following information in mind while searching for Fremont to Seattle flight deals. Data was last updated March 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $128 (Jettzy) |
One-way from | $78 (Trip.com) |
Popular in | November |
Cheapest in | February |
Average price | $287 |
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 March 25, 2026.
Use the filters below to find and compare flights from Fremont to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 5/22
10:59 pm-1:29 am
Nonstop2h 30m
Seattle/Tacoma Intl
Sun 5/24
10:29 am-12:47 pm
Nonstop2h 18m
$205
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Sat 5/9
8:30 pm-10:55 pm
Nonstop2h 25m
Seattle/Tacoma Intl
Sat 5/16
10:00 am-12:29 pm
Nonstop2h 29m
$207
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Wed 4/15
11:13 am-1:32 pm
Nonstop2h 19m
Seattle/Tacoma Intl
Mon 4/20
9:42 pm-11:59 pm
Nonstop2h 17m
$222
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Sat 4/25
7:30 pm-9:52 pm
Nonstop2h 22m
Seattle/Tacoma Intl
Sun 4/26
7:00 am-9:22 am
Nonstop2h 22m
$223
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Wed 4/22
7:20 am-8:20 pm
2 stops13h 00m
Seattle/Tacoma Intl
Wed 4/29
11:35 am-7:55 pm
2 stops8h 20m
$242
Quickest round-trip
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 5/15
6:00 am-8:17 am
Nonstop2h 17m
Seattle/Tacoma Intl
Sun 5/24
3:48 pm-6:02 pm
Nonstop2h 14m
$257
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Sat 5/23
8:30 pm-10:55 pm
Nonstop2h 25m
Seattle/Tacoma Intl
Mon 5/25
7:15 am-9:34 am
Nonstop2h 19m
$266
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Tue 4/14
2:57 pm-5:16 pm
Nonstop2h 19m
Seattle/Tacoma Intl
Tue 4/21
4:36 pm-11:59 pm
1 stop7h 23m
$270
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 5/29
9:30 am-4:53 pm
1 stop7h 23m
Seattle/Tacoma Intl
Sun 6/7
7:20 am-9:39 am
Nonstop2h 19m
$277
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Thu 4/16
6:30 am-8:47 am
Nonstop2h 17m
Seattle/Tacoma Intl
Sat 4/18
7:32 am-3:26 pm
1 stop7h 54m
$282
Showing 1-10 of 23 resultsSorted by cheapest first
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.
SFO-SEA
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
FR8-SEA
SFO-SEA
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 March 13, 2026.
To ensure you get the cheapest price possible for a flight from Fremont to Seattle, you should look to book at least 90 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 $77). Flying from Fremont to Seattle in June is currently the most expensive (average of $131). 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 March 25, 2026.
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 14% on your trip compared to booking a flight at noon.
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 March 23, 2026.
Travelers seeking maximum savings on their Fremont to Seattle flight should consider departing on Friday 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.
Weekly flight availability from Fremont to Seattle
Explore weekly flight availability from Fremont to Seattle. 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 March 25, 2026.
The most flights from FR8 to SEA are scheduled on a Wednesday (76 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 on average).
How much does it cost to fly round-trip from Fremont to Seattle?
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 March 25, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian 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.
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Fremont to Seattle
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Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Fremont to Seattle by cabin class
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Fremont and Seattle flights
Browse other Fremont and Seattle flight options. Last updated on March 25, 2026.
Popular flight searches
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Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 25, 2026.
Fremont to Seattle flights
Consider these flights traveling from Fremont to Seattle.
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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$214 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$88 | Average$257 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$89 | Average$214 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$101 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$115 | Average$281 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$118 | Average$248 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$277 | Average$386 | FlexibilityNo cancel fee | On-time71% |