$85+ Cheap flights from Sacramento to Seattle (SMF - 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SEA
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento 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 Sacramento Intl to Seattle/Tacoma Intl are usually found in February or March, booked 72 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Sacramento to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sacramento to SeattleExplore the most affordable flight options available from Sacramento to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Sacramento to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 10/97:35 am
SMF
- SEA
Nonstop2h 18m
Delta
Wed 11/185:30 pm
SEA
- SMF
Nonstop2h 00m
Delta
Deal found 6/5![Delta logo]()
$162
This CheapOair deal was found by Cheapflights users on 6/5. 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.
Fri 9/257:52 pm
SMF
- SEA
Nonstop2h 08m
Alaska Airlines
Mon 9/289:18 pm
SEA
- SMF
Nonstop1h 55m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$165
This Priceline deal was found by Cheapflights users on 6/4. 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 8/146:13 am
SMF
- SEA
Nonstop2h 03m
Alaska Airlines
Sun 8/167:28 am
SEA
- SMF
Nonstop1h 58m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 6/9. 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 7/75:00 am
SMF
- SEA
Nonstop1h 55m
Southwest
Tue 7/145:40 am
SEA
- SMF
Nonstop1h 50m
Southwest
Deal found 6/9![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 6/5. 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 9/1612:55 pm
SMF
- SEA
2 stops7h 20m
Southwest
Tue 9/225:55 am
SEA
- SMF
Nonstop1h 45m
Southwest
Deal found 6/5![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 6/5. 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.
Mon 9/77:00 am
SMF
- SEA
Nonstop2h 00m
Southwest
Wed 9/97:30 pm
SEA
- SMF
Nonstop1h 55m
Southwest
Deal found 6/5![Southwest logo]()
$171
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 8/187:45 am
SMF
- SEA
1 stop7h 54m
United Airlines
Sat 8/223:30 pm
SEA
- SMF
1 stop4h 17m
United Airlines
Deal found 6/4![United Airlines logo]()
$172
This Delta deal was found by Cheapflights users on 6/5. 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 10/97:50 pm
SMF
- SEA
Nonstop2h 15m
Delta
Sat 11/1411:15 am
SEA
- SMF
Nonstop1h 59m
Delta
Deal found 6/5![Delta logo]()
$175
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/411:20 am
SMF
- SEA
1 stop7h 05m
Southwest
Wed 7/85:40 am
SEA
- SMF
Nonstop1h 50m
Southwest
Deal found 6/9![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 6/4. 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 8/183:30 pm
SMF
- SEA
1 stop5h 30m
Southwest
Sat 8/225:20 pm
SEA
- SMF
Nonstop1h 55m
Southwest
Deal found 6/4![Southwest logo]()
$181
Best flights from Sacramento to SeattleDiscover carefully curated flight deals from Sacramento to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Sacramento to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/411:30 am
SMF
- SEA
2 stops7h 50m
Southwest
Tue 7/146:15 am
SEA
- SMF
1 stop6h 10m
Southwest
Deal found 6/9![Southwest logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 7/22:55 pm
SMF
- SEA
1 stop19h 26m
Alaska Airlines
Fri 7/32:16 pm
SEA
- SMF
Nonstop1h 55m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:41 pm
SMF
- SEA
Nonstop2h 18m
Delta
Sun 8/168:43 am
SEA
- SMF
Nonstop2h 05m
Delta
Deal found 6/8![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 6/9. 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 9/2910:00 am
SMF
- SEA
2 stops6h 50m
Southwest
Tue 10/67:40 pm
SEA
- SMF
Nonstop2h 00m
Southwest
Deal found 6/9![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 6/5. 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 8/96:40 pm
SMF
- SEA
1 stop6h 10m
Southwest
Fri 8/146:10 pm
SEA
- SMF
Nonstop2h 00m
Southwest
Deal found 6/5![Southwest logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 7/168:34 pm
SMF
- SEA
Nonstop2h 05m
Alaska Airlines
Sat 7/187:28 am
SEA
- SMF
Nonstop1h 58m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 7/411:30 am
SMF
- SEA
2 stops7h 50m
Southwest
Sun 7/57:45 pm
SEA
- SMF
1 stop12h 00m
Southwest
Deal found 6/9![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 8/256:05 am
SMF
- SEA
1 stop6h 00m
Southwest
Sat 8/2911:35 am
SEA
- SMF
2 stops7h 55m
Southwest
Deal found 6/7![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sat 8/226:45 am
SMF
- SEA
1 stop5h 15m
Southwest
Sat 8/2911:35 am
SEA
- SMF
2 stops7h 55m
Southwest
Deal found 6/7![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 9/812:55 pm
SMF
- SEA
2 stops7h 20m
Southwest
Thu 9/107:00 am
SEA
- SMF
2 stops6h 25m
Southwest
Deal found 6/8![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 9/121:20 pm
SMF
- SEA
2 stops8h 10m
Southwest
Sun 9/207:10 am
SEA
- SMF
2 stops9h 20m
Southwest
Deal found 6/9![Southwest logo]()
$303
Last-minute flights from Sacramento to SeattleDiscover last-minute flight deals from Sacramento to Seattle. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Seattle. Data last updated June 10, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 6/5. 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.
Wed 6/176:13 am
SMF
- SEA
Nonstop2h 03m
Alaska Airlines
Fri 7/107:28 am
SEA
- SMF
Nonstop1h 58m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 6/198:34 pm
SMF
- SEA
Nonstop2h 05m
Alaska Airlines
Mon 6/2911:55 am
SEA
- SMF
Nonstop2h 02m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/5. 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 6/197:00 pm
SMF
- SEA
Nonstop2h 00m
Southwest
Fri 7/105:35 pm
SEA
- SMF
1 stop6h 45m
Southwest
Deal found 6/5![Southwest logo]()
$372
This Travelocity deal was found by Cheapflights users on 6/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:23 am
SMF
- SEA
Nonstop1h 59m
Multiple Airlines
Sat 7/1110:34 am
SEA
- SMF
1 stop6h 59m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:29 am
SMF
- SEA
Nonstop2h 14m
Delta
Wed 7/158:25 pm
SEA
- SMF
Nonstop2h 06m
Delta
Deal found 6/9![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 6/2010:23 am
SMF
- SEA
Nonstop1h 59m
Alaska Airlines
Sun 7/127:28 am
SEA
- SMF
Nonstop1h 58m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 6/205:45 am
SMF
- SEA
Nonstop1h 55m
Southwest
Wed 7/157:00 am
SEA
- SMF
2 stops6h 35m
Southwest
Deal found 6/9![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 6/205:37 pm
SMF
- SEA
1 stop6h 04m
Alaska Airlines
Sat 6/277:28 am
SEA
- SMF
Nonstop1h 58m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$377
One-way flights from Sacramento to SeattleSearch for one-way flight options from Sacramento to Seattle. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Sacramento to Seattle. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/5. 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 8/412:55 pm
SMF
- SEA
2 stops7h 20m
Southwest
Deal found 6/5![Southwest logo]()
$85
This Delta deal was found by Cheapflights users on 6/5. 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 8/1412:51 pm
SMF
- SEA
Nonstop2h 09m
Delta
Deal found 6/5![Delta logo]()
$88
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:13 am
SMF
- SEA
1 stop5h 19m
American Airlines
Deal found 6/5![American Airlines logo]()
$93
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 7/145:40 pm
SMF
- SEA
1 stop7h 05m
Southwest
Deal found 6/8![Southwest logo]()
$94
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:13 am
SMF
- SEA
Nonstop2h 03m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$96
This United Airlines deal was found by Cheapflights users on 6/5. 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 8/77:03 pm
SMF
- SEA
1 stop6h 26m
United Airlines
Deal found 6/5![United Airlines logo]()
$98
This Southwest deal was found by Cheapflights users on 6/8. 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 7/295:30 pm
SMF
- SEA
2 stops7h 15m
Southwest
Deal found 6/8![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 6/5. 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 9/56:35 pm
SMF
- SEA
Nonstop1h 55m
Southwest
Deal found 6/5![Southwest logo]()
$102
This Southwest deal was found by Cheapflights users on 6/7. 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 9/910:00 am
SMF
- SEA
2 stops6h 50m
Southwest
Deal found 6/7![Southwest logo]()
$109
This Southwest deal was found by Cheapflights users on 6/5. 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 8/66:25 am
SMF
- SEA
1 stop5h 05m
Southwest
Deal found 6/5![Southwest logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:07 pm
SMF
- SEA
1 stop18h 01m
Frontier
Deal found 6/9![Frontier logo]()
$113
Find flight deals from Sacramento to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $162 (Southwest) |
One-way from | $85 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $312 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 June 10, 2026.
Use the filters below to find and compare flights from Sacramento to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Sat 7/4
11:30 am-7:20 pm
2 stops7h 50m
Seattle/Tacoma Intl
Tue 7/14
6:15 am-12:25 pm
1 stop6h 10m
$192
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Tue 9/29
10:00 am-4:50 pm
2 stops6h 50m
Seattle/Tacoma Intl
Tue 10/6
7:40 pm-9:40 pm
Nonstop2h 00m
$207
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Sun 8/9
6:40 pm-12:50 am
1 stop6h 10m
Seattle/Tacoma Intl
Fri 8/14
6:10 pm-8:10 pm
Nonstop2h 00m
$246
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Thu 7/2
2:55 pm-10:21 am
1 stop19h 26m
Seattle/Tacoma Intl
Fri 7/3
2:16 pm-4:11 pm
Nonstop1h 55m
$247
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Sat 7/4
11:30 am-7:20 pm
2 stops7h 50m
Seattle/Tacoma Intl
Sun 7/5
7:45 pm-7:45 am
1 stop12h 00m
$268
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Tue 8/25
6:05 am-12:05 pm
1 stop6h 00m
Seattle/Tacoma Intl
Sat 8/29
11:35 am-7:30 pm
2 stops7h 55m
$272
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Sat 8/22
6:45 am-12:00 pm
1 stop5h 15m
Seattle/Tacoma Intl
Sat 8/29
11:35 am-7:30 pm
2 stops7h 55m
$272
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Tue 9/8
12:55 pm-8:15 pm
2 stops7h 20m
Seattle/Tacoma Intl
Thu 9/10
7:00 am-1:25 pm
2 stops6h 25m
$273
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Sat 9/12
1:20 pm-9:30 pm
2 stops8h 10m
Seattle/Tacoma Intl
Sun 9/20
7:10 am-4:30 pm
2 stops9h 20m
$303
SacramentoSeattle
SMF - SEA
SMFSEA
Sacramento Intl
Wed 8/12
7:41 pm-9:59 pm
Nonstop2h 18m
Seattle/Tacoma Intl
Sun 8/16
8:43 am-10:48 am
Nonstop2h 05m
$307
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Sacramento to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Seattle in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sacramento to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Sacramento with our price prediction graph.
SMF-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.
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Everything you need to know about your flight from Sacramento to Seattle
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How far ahead should I book a flight from Sacramento to Seattle?
The price you pay for your flight from Sacramento to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Sacramento to Seattle?
Currently, February is the cheapest month in which you can book a flight from Sacramento to Seattle (average of $142). Flying from Sacramento to Seattle in June is currently the most expensive (average of $312). 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 SMF to SEA?
Find hourly flight availability from Sacramento 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 June 10, 2026.
It’s optimal to fly from Sacramento to Seattle in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Sacramento to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Sacramento to Seattle. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their Sacramento to Seattle flight should consider departing on Saturday 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.
What’s the top layover airport for flights from Sacramento to Seattle?
Share of 1-stop round-trip flights from Sacramento to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 50% of 1-stop itineraries from Sacramento to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from Sacramento to Seattle?
Average round-trip fare for 1-stop flights from Sacramento to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $290.
What’s the fastest layover option from Sacramento to Seattle?
Shortest average travel time for 1-stop one-way flights from Sacramento to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 5h 24m.
Which airport typically offers the quickest layover for flights from Sacramento to Seattle?
Average layover duration for 1-stop one-way flights from Sacramento to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 9h 46m.
The best insider tips for Sacramento to Seattle flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sacramento to Seattle trip
Our travel experts
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 June 10, 2026.
Read through reviews of airlines operating flights from Sacramento to Seattle, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Sacramento 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
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Search flights from Sacramento to Seattle by cabin class
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Sacramento and Seattle flights
Browse other Sacramento and Seattle flight options. Last updated on June 10, 2026.
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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 June 10, 2026.
Top 5 airlines flying from Sacramento to Seattle
Discover the top 5 airlines that operate flights from Sacramento 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$233 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$102 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$109 | Average$249 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$115 | Average$265 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$123 | Average$217 | FlexibilityNo cancel fee | On-time85% |