$49 Cheap flight deals from San Francisco (SJC) to Mount Vernon (SEA)

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This Weekend's Flight Deals from San Francisco to Mount Vernon

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 4 - Mon, Jan 5
OAK
Oakland Intl.
SEA
Seattle - Tacoma Intl.
$272 Roundtrip, found 4 days ago
$272
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Sun, Jan 4 from Oakland Intl. to Seattle - Tacoma Intl., returning Mon, Jan 5, priced at $272 found 4 days ago
Sun, Jan 4 - Sat, Jan 24
SJC
Norman Y. Mineta San Jose Intl.
SEA
Seattle - Tacoma Intl.
$317 Roundtrip, found 6 days ago
$317
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from Norman Y. Mineta San Jose Intl. to Seattle - Tacoma Intl., returning Sat, Jan 24, priced at $317 found 6 days ago
Fri, Jan 2 - Mon, Jan 5
SFO
San Francisco Intl.
PAE
Seattle Paine Field Intl. Airport
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jan 2 from San Francisco Intl. to Seattle Paine Field Intl. Airport, returning Mon, Jan 5, priced at $537 found 2 days ago
Fri, Jan 2 - Mon, Jan 5
SFO
San Francisco Intl.
PAE
Seattle Paine Field Intl. Airport
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jan 2 from San Francisco Intl. to Seattle Paine Field Intl. Airport, returning Mon, Jan 5, priced at $537 found 2 days ago

Airfares from $49 One Way, $97 Round Trip from San Francisco to Mount Vernon

Prices starting at $97 for return flights and $49 for one-way flights to Mount Vernon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 6 - Mon, Mar 9
SJC
San Jose
SEA
Seattle
$97 Roundtrip, found 6 days ago
$97
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Mar 6 from San Jose to Seattle, returning Mon, Mar 9, priced at $97 found 6 days ago
Thu, Feb 26 - Sat, Feb 28
OAK
Oakland
SEA
Seattle
$97 Roundtrip, found 5 days ago
$97
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Oakland to Seattle, returning Sat, Feb 28, priced at $97 found 5 days ago
Fri, Mar 6 - Mon, Mar 9
SJC
San Jose
SEA
Seattle
$97 Roundtrip, found 6 days ago
$97
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Mar 6 from San Jose to Seattle, returning Mon, Mar 9, priced at $97 found 6 days ago
Wed, Jan 14 - Sun, Jan 18
SFO
San Francisco
PAE
Seattle
$98 Roundtrip, found 5 days ago
$98
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from San Francisco to Seattle, returning Sun, Jan 18, priced at $98 found 5 days ago
Wed, Mar 4 - Mon, Mar 9
SJC
San Jose
BLI
Bellingham
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Mar 4 from San Jose to Bellingham, returning Mon, Mar 9, priced at $234 found 5 days ago

Mount Vernon economy flight packages

Price found within the past 48 hours. Click for updated prices.
Emerald Queen Hotel & Casino - Fife
3.0-star property

Emerald Queen Hotel & Casino - Fife

7.6/10 Good! (1,139 reviews)

Jan 30 - Feb 2

3 night stay

San Francisco (SFO) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $346, price is now $256 per person
$256
per person
found 3 hours ago
Nice clean and spacious room. Excellent value stay for the location. I would stay here again if the price beats comparable 3 star hotels in the area.The onsite restaurant was good. Use the entrance near the free parking garage for a faster route to hotel check-in. It’s a better option if you want to play some slots of course.

Reviewed on Jul 29, 2025

Emerald Queen Hotel and Casino - Tacoma
4.0-star property

Emerald Queen Hotel and Casino - Tacoma

9/10 Wonderful! (1,373 reviews)

Feb 11 - Feb 17

6 night stay

San Jose (SJC) to Seattle (SEA)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $813, price is now $493 per person
$493
per person
found 4 hours ago
Property was new, clean, had good restaurant choices and was conveniently located. The area over all was a dump. Poor, trashy, lots of homeless and drug use in the open. Not dangerous feeling but still sad.

Reviewed on Aug 20, 2025

Quality Inn & Suites Federal Way - Seattle
2.5-star property

Quality Inn & Suites Federal Way - Seattle

7.4/10 Good! (1,001 reviews)

Feb 11 - Feb 17

6 night stay

San Jose (SJC) to Seattle (SEA)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $501, price is now $377 per person
$377
per person
found 4 hours ago
I had a great stay here while visiting my grandkids. The staff was very friendly and the room was clean and quiet. I would recommend this this hotel for anyone visiting the area.

Reviewed on Nov 13, 2025

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More About Flying To Mount Vernon from San Francisco

Route Information for Flights from San Francisco to Mount Vernon

Origin Airport IATA Code
SJC
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Francisco to Mount Vernon

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Frequently asked questions

Are there non-stop flights from San Francisco to Mount Vernon?
Fasten your seat belt and enjoy a trouble-free flight aboard one of the 3 airlines that fly straight from San Francisco, CA (SFO-San Francisco Intl.) to SEA. Here's a list of well-known carriers to choose from:

  • Alaska Airlines
  • Delta
  • United Airlines

What is the shortest flight from San Francisco to Mount Vernon?
The journey from San Francisco to Mount Vernon can be as quick as 2 hours and 10 minutes. With a short and sweet flight time like this, why not organize an impulsive getaway?
What airlines fly from San Francisco to Mount Vernon most frequently?
Consider booking a ticket with Alaska Airlines (AS), which frequently services this route. This airline operates 243 flights every month between San Francisco Airport and Sea-Tac Airport. Delta (DL) also services the route from San Francisco to Mount Vernon. It's another great option and offers 178 flights each month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.