$80 Cheap Delta flights from Sacramento to Seattle (SMF to SEA)

Find The Best Day To Fly from Sacramento to Seattle

Amazing Delta SMF to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $157 round trip and $80 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 29 - Wed, Nov 5
SMF
Sacramento
SEA
Seattle
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 29 from Sacramento to Seattle, returning Wed, Nov 5, priced at $157 found 3 days ago
Sat, Sep 20 - Mon, Sep 22
SMF
Sacramento
SEA
Seattle
$170 Roundtrip, found 23 hours ago
$170
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Sep 20 from Sacramento to Seattle, returning Mon, Sep 22, priced at $170 found 23 hours ago
Fri, Aug 22 - Mon, Aug 25
SMF
Sacramento
SEA
Seattle
$180 Roundtrip, found 1 hour ago
$180
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Aug 22 from Sacramento to Seattle, returning Mon, Aug 25, priced at $180 found 1 hour ago

SEA From SMF Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
The Inn at Virginia Mason

The Inn at Virginia Mason

2.5 out of 5
Save 100% on your flight
per person
Sep 20 - Sep 25
found 1 day ago
Roundtrip flight included
Sacramento (SMF) to Seattle (SEA)
1 Hotel Seattle

1 Hotel Seattle

5 out of 5
Save 100% on your flight
per person
Aug 28 - Sep 2
found 22 hours ago
Roundtrip flight included
Sacramento (SMF) to Seattle (SEA)
Coast Seattle Downtown Hotel by APA

Coast Seattle Downtown Hotel by APA

4 out of 5
Save 100% on your flight
per person
Sep 20 - Sep 25
found 1 day ago
Roundtrip flight included
Sacramento (SMF) to Seattle (SEA)
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Frequently asked questions

Can I catch a flight from Sacramento Intl. Airport (SMF) to SEA right now?
It's wise to learn about any travel advice reports and quarantine requirements in effect in your destination city. Ensure you check out the Covid-19 Travel Advisor for up-to-date info on booking a flight to SEA.
What terminal is Delta Air Lines at Sacramento Airport?
If you're flying from Sacramento Intl. Airport (SMF) to Sea-Tac Airport with Delta Air Lines, you're likely to be taking off from terminal A. Your airline should be able to tell you exactly which terminal you'll be landing at.
Are there Delta Air Lines non-stop flights from SMF to SEA?
Direct flights are available with Delta Air Lines, which means you can fly from SMF to Sea-Tac Airport quickly. Those fulfilling travel experiences you're looking for are a hassle-free flight away.
How long is a Delta Air Lines flight from SMF to SEA?
Bad weather, tailwinds, headwinds ... They're just a few things that can affect how long you spend in your seat. However, a trip from Sacramento Intl. Airport (SMF) to Seattle - Tacoma Intl. Airport (SEA) with Delta Air Lines takes about 3 hours and 19 minutes, so you'll have landed and be in vacay mode in next to no time.
What type of aircraft does Delta Air Lines fly from SMF to SEA?
If you're headed from SMF to SEA with Delta Air Lines, you'll probably be cruising the skies aboard the Airbus A220-300 or the Airbus A220-100.
How many direct and indirect flights does Delta Air Lines fly from SMF to SEA?
Delta Air Lines currently offers roughly 4 flights every day from Sacramento Intl. Airport (SMF) to Seattle - Tacoma Intl. Airport (SEA).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Sacramento SMF to Seattle SEA 

To find the best deals on flights to Sacramento from Seattle with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Sacramento SMF to Seattle SEA with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $157 to $180, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Sacramento SMF to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Sacramento to Seattle costs from $80. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  Sacramento SMF with Delta 

To find a cheap Delta flight from Sacramento SMF to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Sacramento SMF to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from Sacramento SMF to Seattle SEA with Delta 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around 2 hour(s) 0 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Sacramento SMF to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  Sacramento SMF with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to Seattle

Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd, SeaTac, WA
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and ...
9.2/10 Wonderful! (7,415 reviews)
"Great for our needs, which was a very late arriving flight. Close to airport, but were not adversely affected by noise. Easy to find even late and in a stupor of exhaustion, small enough to be easily navigable, and quiet (some other airport hotels that are flooded with cruise-goers all arriving on ..."

Reviewed on Jul 27, 2025

Coast Gateway Hotel
SureStay Hotel by Best Western SeaTac Airport North

SureStay Hotel by Best Western SeaTac Airport North

3.5 out of 5
3000 S 176th St, SeaTac, WA
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
7.8/10 Good! (1,769 reviews)
"The room was clean and comfortable. The staff were very friendly and helpful. They have a free shuttle to the airport, which is really convenient. Overall a nice experience"

Reviewed on Jul 30, 2025

SureStay Hotel by Best Western SeaTac Airport North
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard, SeaTac, WA
A gym, self parking, and laundry facilities are featured at this hotel. Guests will appreciate perks like free WiFi and a free airport shuttle. There's a safe ...
7.8/10 Good! (4,457 reviews)
"NA - food/bed comfort good"

Reviewed on Jul 28, 2025

Red Roof Inn Seattle Airport - SEATAC
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.