Find Cheap Flights from Sacramento Intl to Seattle/Tacoma Intl (SMF - SEA)

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Sat 12/16
Sat 12/23
Any month
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Good to Know

Low Season:
September
Best time to beat the crowds
1%
expected price decrease
High Season:
December
Most popular time to fly
6%
expected price increase
Average Price:
$656
(avg. price over the last 2 weeks)
Good Deal:
$506
or less (round trip)

When to Book Flights from Sacramento Intl to Seattle/Tacoma Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Sacramento Intl to Seattle/Tacoma Intl was found 61 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Sacramento Intl to Seattle/Tacoma Intl Flights

How long does a flight from Sacramento Intl to Seattle/Tacoma Intl take?
An average nonstop flight takes 1h 48m, covering a distance of 606 miles.
How many flights are there between Sacramento Intl and Seattle/Tacoma Intl?
There are 559 (nonstop) flights between Sacramento Intl and Seattle/Tacoma Intl per week, averaging 83 per day.
Which airlines provide the cheapest flights from Sacramento Intl to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($137), Delta ($137) and Alaska Airlines ($257).
Do I need a passport to fly between Sacramento Intl and Seattle/Tacoma Intl?
No.
Which airlines fly most frequently between Sacramento Intl and Seattle/Tacoma Intl?
American Airlines (15 times daily), Alaska Airlines (15 times daily), Southwest (11 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Sacramento Intl to Seattle/Tacoma Intl?
For Sacramento Intl to Seattle/Tacoma Intl, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Seattle/Tacoma Intl back to Sacramento Intl, the best deals are generally found on Thursday, with Tuesday being the most expensive.

Book cheap flights from Sacramento Intl to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Sacramento
$137
only
$137
Destination
Seattle
$137
only
$137
Thu, Jan 4
SMF
SEA
2h 07m
Sat, Jan 6
SEA
SMF
1h 51m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 29
SMF
SEA
2h 05m
Wed, Jan 31
SEA
SMF
1h 53m
Trip: 3 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

SMF
SEA
Okay 4.0

in Amsterdam any DELTA crew helm us, only KLM

SMF
SEA
Excellent 10.0

On time, and great fare

Nothing

SMF
SEA
Excellent 10.0

the chick who worked the counter for the preboard flight counter was really REALLY nice

everyone on my flight was ugly

SMF
SEA
Excellent 10.0

The crews were great, the staff from check in to unboarding all were great. Great job!!!!

Nothing

Sun, Dec 24
SMF
SEA
2h 09m
Mon, Dec 25
SEA
SMF
1h 51m
Trip: 2 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 158 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SMF
SEA
Good 7.3

I like the fact that In-Flight WI-FI was available.

SMF
SEA
Excellent 9.6

Was on time and very kind

SMF
SEA
Excellent 10.0

Attentive flight attendants, swift flight!

SMF
SEA
Excellent 10.0

Fast and easy flight

more leg room!

SMF
SEA
Excellent 10.0

Great customer service!

Tue, Jan 9
SMF
SEA
1h 59m
Thu, Jan 11
SEA
SMF
2h 00m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
SMF
SEA
1h 51m
Wed, Mar 7
SEA
SMF
1h 43m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 4
SMF
SEA
2h 02m
Wed, Feb 7
SEA
SMF
2h 00m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

Wed, Apr 11
SMF
SEA
1h 48m
Sat, Apr 14
SEA
SMF
1h 55m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 14
SMF
SEA
1h 54m
Sun, Mar 18
SEA
SMF
1h 55m
Trip: 5 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

SMF
SEA
Excellent 8.6

Excellent notification and reminders from Kayak. Did not have to go looking for monitors to Check which gate my connecting flight was at. Upon arrival into Seattle, kayak sent the gate number and the confirmed time of my connecting flight. Excellent service

Not applicable

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

SMF
SEA
Excellent 10.0

On time, and great fare

Nothing

Thu, Mar 15
SMF
SEA
1h 50m
Sun, Mar 18
SEA
SMF
1h 55m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SMF
SEA
Excellent 10.0

the chick who worked the counter for the preboard flight counter was really REALLY nice

everyone on my flight was ugly

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

SMF
SEA
Excellent 10.0

On time, and great fare

Nothing

Thu, May 10
SMF
SEA
1h 51m
Sun, May 13
SEA
SMF
1h 55m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

SMF
SEA
Excellent 10.0

the chick who worked the counter for the preboard flight counter was really REALLY nice

everyone on my flight was ugly

SMF
SEA
Excellent 10.0

Received sky boarding despite having a seat near the front. I like the smaller plane because there was plenty more leg room where I was (9c). A variety of free snacks were offered along with starbucks coffee, score! I wish I'd brought my ipad to take advantage of the free wi-fi and movies in-flight. Take-off & landing were very smooth despite a delay upon take-off. Made my connecting flight with time to buy lunch.

Sun, Dec 24
SMF
SEA
2h 13m
Thu, Dec 28
SEA
SMF
2h 02m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 19
SMF
SEA
1h 50m
Sat, May 26
SEA
SMF
1h 55m
Trip: 8 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

SMF
SEA
Excellent 10.0

the chick who worked the counter for the preboard flight counter was really REALLY nice

everyone on my flight was ugly

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

SMF
SEA
Excellent 10.0

On time, and great fare

Nothing

Tue, Jun 12
SMF
SEA
1h 55m
Wed, Jun 20
SEA
SMF
1h 55m
Trip: 9 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SMF
SEA
Excellent 10.0

The crews were great, the staff from check in to unboarding all were great. Great job!!!!

Nothing

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

SMF
SEA
Excellent 10.0

On time, and great fare

Nothing

SMF
SEA
Excellent 10.0

the chick who worked the counter for the preboard flight counter was really REALLY nice

everyone on my flight was ugly

Fri, Jun 15
SMF
SEA
1h 55m
Mon, Jun 18
SEA
SMF
1h 55m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SMF
SEA
Okay 4.0

in Amsterdam any DELTA crew helm us, only KLM

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

Thu, Jun 21
SMF
SEA
1h 55m
Wed, Jun 27
SEA
SMF
1h 55m
Trip: 7 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

SMF
SEA
Excellent 10.0

the chick who worked the counter for the preboard flight counter was really REALLY nice

everyone on my flight was ugly

SMF
SEA
Okay 4.0

in Amsterdam any DELTA crew helm us, only KLM

SMF
SEA
Excellent 8.6

Excellent notification and reminders from Kayak. Did not have to go looking for monitors to Check which gate my connecting flight was at. Upon arrival into Seattle, kayak sent the gate number and the confirmed time of my connecting flight. Excellent service

Not applicable

SMF
SEA
Excellent 10.0

On time, and great fare

Nothing

Thu, Dec 28
SMF
SEA
2h 11m
Mon, Jan 1
SEA
SMF
1h 51m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 22
SMF
SEA
2h 13m
Sun, Dec 24
SEA
SMF
2h 02m
Trip: 3 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 11 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SMF
SEA
Excellent 8.6

Excellent notification and reminders from Kayak. Did not have to go looking for monitors to Check which gate my connecting flight was at. Upon arrival into Seattle, kayak sent the gate number and the confirmed time of my connecting flight. Excellent service

Not applicable

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

SMF
SEA
Excellent 10.0

Received sky boarding despite having a seat near the front. I like the smaller plane because there was plenty more leg room where I was (9c). A variety of free snacks were offered along with starbucks coffee, score! I wish I'd brought my ipad to take advantage of the free wi-fi and movies in-flight. Take-off & landing were very smooth despite a delay upon take-off. Made my connecting flight with time to buy lunch.

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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.