$93+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEA
Jun 10 — Jun 171
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 September, booked 71 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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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 May 11, 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 May 11, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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 6/198:45 am
SFO
- SEA
1 stop8h 10m
Southwest
Fri 6/197:10 pm
SEA
- SFO
1 stop5h 40m
Southwest
Deal found 5/7![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 5/6. 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 6/95:20 pm
SFO
- SEA
2 stops7h 20m
Southwest
Thu 6/117:30 am
SEA
- SFO
1 stop6h 25m
Southwest
Deal found 5/6![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 5/7. 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 6/37:40 am
SFO
- SEA
1 stop10h 20m
Southwest
Wed 6/107:35 am
SEA
- SFO
1 stop6h 05m
Southwest
Deal found 5/7![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 5/6. 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 6/206:10 am
SFO
- SEA
1 stop12h 45m
Southwest
Wed 6/247:30 am
SEA
- SFO
2 stops7h 30m
Southwest
Deal found 5/6![Southwest logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/26:00 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Tue 6/97:00 am
SEA
- SFO
Nonstop2h 18m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 6/26:00 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Tue 6/211:40 am
SEA
- SFO
Nonstop2h 24m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sun 5/3112:50 pm
SFO
- SEA
2 stops12h 20m
Southwest
Mon 6/111:40 am
SEA
- SFO
2 stops6h 10m
Southwest
Deal found 5/6![Southwest logo]()
$173
This Trip.com deal was found by Cheapflights users on 5/6. 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 10/136:00 am
SFO
- SEA
Nonstop2h 16m
Alaska Airlines
Tue 10/209:28 pm
SEA
- SFO
Nonstop2h 16m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 6/26:00 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Wed 6/38:43 am
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Mon 6/19:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Tue 6/211:21 am
SEA
- SFO
1 stop8h 15m
Frontier
Deal found 5/8![Frontier logo]()
$179
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 May 11, 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 May 11, 2026.
This Delta deal was found by Cheapflights users on 5/7. 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 8/66:00 am
SFO
- SEA
Nonstop2h 11m
Delta
Tue 8/115:51 pm
SEA
- SFO
Nonstop2h 28m
Delta
Deal found 5/7![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 5/7. 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.
Thu 8/611:30 am
SFO
- SEA
2 stops7h 20m
Southwest
Tue 8/117:10 am
SEA
- SFO
1 stop6h 05m
Southwest
Deal found 5/7![Southwest logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 5/256:00 am
SFO
- SEA
Nonstop2h 17m
Alaska Airlines
Wed 5/2711:40 am
SEA
- SFO
Nonstop2h 24m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 5/7. 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 7/1210:45 pm
SFO
- SEA
Nonstop2h 30m
United Airlines
Sun 7/195:15 am
SEA
- SFO
Nonstop2h 10m
United Airlines
Deal found 5/7![United Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 5/9. 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 6/235:20 pm
SFO
- SEA
2 stops7h 20m
Southwest
Tue 6/303:05 pm
SEA
- SFO
1 stop5h 55m
Southwest
Deal found 5/9![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 5/10. 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 7/49:06 pm
SFO
- SEA
Nonstop2h 20m
Delta
Sun 7/127:20 am
SEA
- SFO
Nonstop2h 18m
Delta
Deal found 5/10![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 5/9. 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 8/2612:05 pm
SFO
- SEA
2 stops9h 40m
Southwest
Mon 11/95:00 am
SEA
- SFO
2 stops6h 30m
Southwest
Deal found 5/9![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 5/10. 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 6/97:00 am
SFO
- SEA
1 stop9h 47m
Delta
Sat 6/139:45 pm
SEA
- SFO
Nonstop2h 21m
Delta
Deal found 5/10![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 5/7. 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 9/1111:05 am
SFO
- SEA
2 stops10h 10m
Southwest
Mon 9/142:35 pm
SEA
- SFO
1 stop6h 00m
Southwest
Deal found 5/7![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 5/9. 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 9/1110:15 am
SFO
- SEA
2 stops7h 20m
Southwest
Sun 9/139:05 am
SEA
- SFO
1 stop6h 00m
Southwest
Deal found 5/9![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 5/7. 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 6/1711:40 am
SFO
- SEA
1 stop6h 40m
Southwest
Mon 6/226:05 pm
SEA
- SFO
2 stops6h 25m
Southwest
Deal found 5/7![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sun 7/126:50 pm
SFO
- SEA
1 stop6h 20m
Southwest
Mon 7/276:15 am
SEA
- SFO
2 stops7h 25m
Southwest
Deal found 5/6![Southwest logo]()
$292
Last-minute flights from Fremont to SeattleDiscover last-minute flight deals from Fremont to Seattle. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Fremont to Seattle. Data last updated May 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 5/201:35 pm
SFO
- SEA
Nonstop2h 26m
Delta
Thu 5/2810:00 am
SEA
- SFO
Nonstop2h 29m
Delta
Deal found 5/6![Delta logo]()
$267
This Expedia deal was found by Cheapflights users on 5/6. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Multiple Airlines
Sun 5/317:00 am
SEA
- SFO
Nonstop2h 18m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$199
This Frontier deal was found by Cheapflights users on 5/7. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Wed 6/1011:53 am
SEA
- SFO
1 stop10h 20m
Frontier
Deal found 5/7![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 5/6. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Thu 5/283:19 pm
SEA
- SFO
1 stop9h 04m
Frontier
Deal found 5/6![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 5/6. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Wed 5/2711:21 am
SEA
- SFO
1 stop9h 43m
Frontier
Deal found 5/6![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 5/6. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Sat 5/2311:21 am
SEA
- SFO
1 stop9h 43m
Frontier
Deal found 5/6![Frontier logo]()
$250
This Trip.com deal was found by Cheapflights users on 5/8. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Mon 5/257:50 pm
SEA
- SFO
1 stop28h 33m
Frontier
Deal found 5/8![Frontier logo]()
$256
This Frontier deal was found by Cheapflights users on 5/7. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Sat 5/3011:21 am
SEA
- SFO
1 stop9h 43m
Frontier
Deal found 5/7![Frontier logo]()
$260
This Super.com deal was found by Cheapflights users on 5/7. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Fri 5/227:50 pm
SEA
- SFO
1 stop28h 33m
Frontier
Deal found 5/7![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 5/10. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Mon 6/111:51 am
SEA
- SFO
1 stop10h 04m
Frontier
Deal found 5/10![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 5/6. 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 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Sun 5/2411:21 am
SEA
- SFO
1 stop9h 43m
Frontier
Deal found 5/6![Frontier logo]()
$270
This Mytrip deal was found by Cheapflights users on 5/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Sun 5/318:20 pm
SEA
- SFO
1 stop12h 29m
Frontier
Deal found 5/6![Frontier logo]()
$271
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 May 11, 2026.
Search for one-way flight options from Fremont to Seattle. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This eDestinos deal was found by Cheapflights users on 5/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:21 pm
SFO
- SEA
1 stop27h 14m
Frontier
Deal found 5/10![Frontier logo]()
$93
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 7/298:59 pm
SFO
- SEA
Nonstop2h 18m
Delta
Deal found 5/6![Delta logo]()
$94
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/2311:13 am
SFO
- SEA
1 stop7h 44m
Frontier
Deal found 5/11![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 7/2111:10 am
SFO
- SEA
1 stop7h 42m
Frontier
Deal found 5/11![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 5/10. 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.
Tue 7/1411:10 am
SFO
- SEA
1 stop7h 42m
Frontier
Deal found 5/10![Frontier logo]()
$97
This Southwest deal was found by Cheapflights users on 5/11. 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 7/710:50 am
SFO
- SEA
1 stop6h 00m
Southwest
Deal found 5/11![Southwest logo]()
$99
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/1610:58 pm
SFO
- SEA
1 stop11h 37m
Frontier
Deal found 5/11![Frontier logo]()
$101
This Southwest deal was found by Cheapflights users on 5/8. 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 6/37:40 am
SFO
- SEA
1 stop10h 20m
Southwest
Deal found 5/8![Southwest logo]()
$104
This Super.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/111:13 am
SFO
- SEA
1 stop7h 44m
Frontier
Deal found 5/10![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/309:34 am
SFO
- SEA
1 stop9h 31m
Frontier
Deal found 5/8![Frontier logo]()
$110
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 8/137:40 am
SFO
- SEA
Nonstop2h 18m
United Airlines
Deal found 5/6![United Airlines logo]()
$111
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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Southwest) |
One-way from | $93 (eDestinos) |
Popular in | November |
Cheapest in | February |
Average price | $293 |
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 May 11, 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
Thu 8/6
6:00 am-8:11 am
Nonstop2h 11m
Seattle/Tacoma Intl
Tue 8/11
5:51 pm-8:19 pm
Nonstop2h 28m
$227
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Thu 8/6
11:30 am-6:50 pm
2 stops7h 20m
Seattle/Tacoma Intl
Tue 8/11
7:10 am-1:15 pm
1 stop6h 05m
$242
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Tue 6/23
5:20 pm-12:40 am
2 stops7h 20m
Seattle/Tacoma Intl
Tue 6/30
3:05 pm-9:00 pm
1 stop5h 55m
$248
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Wed 8/26
12:05 pm-9:45 pm
2 stops9h 40m
Seattle/Tacoma Intl
Mon 11/9
5:00 am-11:30 am
2 stops6h 30m
$260
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 9/11
11:05 am-9:15 pm
2 stops10h 10m
Seattle/Tacoma Intl
Mon 9/14
2:35 pm-8:35 pm
1 stop6h 00m
$264
Quickest round-trip
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Sat 7/4
9:06 pm-11:26 pm
Nonstop2h 20m
Seattle/Tacoma Intl
Sun 7/12
7:20 am-9:38 am
Nonstop2h 18m
$265
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Mon 5/25
6:00 am-8:17 am
Nonstop2h 17m
Seattle/Tacoma Intl
Wed 5/27
11:40 am-2:04 pm
Nonstop2h 24m
$267
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Fri 9/11
10:15 am-5:35 pm
2 stops7h 20m
Seattle/Tacoma Intl
Sun 9/13
9:05 am-3:05 pm
1 stop6h 00m
$282
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Tue 6/9
7:00 am-4:47 pm
1 stop9h 47m
Seattle/Tacoma Intl
Sat 6/13
9:45 pm-12:06 am
Nonstop2h 21m
$283
San FranciscoSeattle
SFO - SEA
SFOSEA
San Francisco
Sun 7/12
10:45 pm-1:15 am
Nonstop2h 30m
Seattle/Tacoma Intl
Sun 7/19
5:15 am-7:25 am
Nonstop2h 10m
$285
Showing 1-10 of 24 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
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 May 11, 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 15% 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 May 2, 2026.
Travelers seeking maximum savings on their Fremont to Seattle flight should consider departing on Wednesday afternoons 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 May 11, 2026.
The most flights from FR8 to SEA are scheduled on a Monday (87 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (48 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 May 11, 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.
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville
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
Find flights from Fremont to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fremont and Seattle flights
Browse other Fremont and Seattle flight options. Last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 11, 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$269 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$83 | Average$210 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$208 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$115 | Average$289 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$328 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$118 | Average$265 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$128 | Average$380 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$277 | Average$386 | FlexibilityNo cancel fee | On-time71% |