Cheap flights from San Diego to Seattle from C$ 129
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from San Diego to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 7 May 2024.
Popular in | July |
|---|---|
Cheapest in | January |
Round-trip from | C$ 409 |
One-way from | C$ 201 |
How far in advance should I book a flight from San Diego to Seattle?
To save on the cost of your flight from San Diego to Seattle, book at least 40 days before your planned departure. Booking around this time can save you about 167% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 528 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 718.
What is the cheapest month to fly from San Diego to Seattle?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from San Diego in January are about C$ 312 on average during January, but can be found for as low as C$ 94.
When is the cheapest time to fly from San Diego to Seattle (SAN - SEA)?
A simple way to save on the total cost of your ticket is to fly from San Diego to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.
Cheap Alaska Airlines flights from San Diego to Seattle
Explore cheap flight options specifically provided by Alaska Airlines for the route between San Diego and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 7 May 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from San Diego to Seattle. Make sure to double check the flight details before booking.
Cheap Delta flights from San Diego to Seattle
Explore cheap flight options specifically provided by Delta for the route between San Diego and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 7 May 2024.
Browse through some of the cheapest Delta flights travelling from San Diego to Seattle. Deals frequently update to provide users with more options.
Cheap San Diego to Seattle flights in May & June 2024
Find cheap flight options from San Diego to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 447,598 searches. Prices were last updated on 7 May 2024.
Check out some of the best flight deals from San Diego to Seattle in 2024. Check back regularly for other flight deals.
San Diego to Seattle 2024 flight deals
Discover exclusive flight deals for travel between San Diego and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 7 May 2024.
Check out some of the best flight deals from San Diego to Seattle in 2024. Check back regularly for other flight deals.
Direct flights to Seattle from San Diego
Discover non-stop flight options from San Diego to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 7 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from San Diego to Seattle. If you're looking for other options for flights from San Diego to Seattle, make sure to update the search form at the top of page.
San Diego to Seattle flights leaving soon
Find last-minute flight options from San Diego to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 7 May 2024.
Consider one of these great deals we found on last-minute flights from San Diego to Seattle. Tip: verify your flight details before completing your reservation.
One-way flights to Seattle from San Diego
Search for one-way flight options from San Diego to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 447,598 searches. Data last updated 7 May 2024.
Take a look at some of the one-way flights we've detected from San Diego to Seattle. Users can also find round-trip San Diego to Seattle flights by using the search form above.
Find flights from San Diego to Seattle within your budget
Customize your flight search to find flights from San Diego 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 447,598 searches. Data last updated 7 May 2024.
Fly from
Fly to
Budget
C$ 235 - C$ 535
Route
Depart
Return
Price
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Mon 3/6
Nonstop3h 04m
Seattle/Tacoma Intl
Mon 3/6
1 stop19h 44m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Tue 4/6
Nonstop3h 04m
Seattle/Tacoma Intl
Tue 11/6
Nonstop2h 46m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Sat 1/6
Nonstop3h 04m
Seattle/Tacoma Intl
Tue 4/6
Nonstop2h 46m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Sat 1/6
Nonstop3h 03m
Seattle/Tacoma Intl
Sun 9/6
Nonstop2h 51m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Sun 9/6
1 stop12h 16m
Seattle/Tacoma Intl
Sun 16/6
1 stop12h 21m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Sat 22/6
1 stop12h 33m
Seattle/Tacoma Intl
Sun 30/6
1 stop12h 21m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Tue 11/6
Nonstop3h 05m
Seattle/Tacoma Intl
Tue 18/6
1 stop8h 01m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Sat 28/9
2 stops10h 59m
Seattle/Tacoma Intl
Mon 7/10
1 stop6h 46m
San DiegoSeattle/Tacoma Intl
SAN - SEA
SANSEA
San Diego
Sat 22/6
2 stops18h 02m
Seattle/Tacoma Intl
Sun 30/6
3 stops19h 10m
When is the best time to book a flight from San Diego to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Seattle. Price data was last updated on 3 May 2024.
The price you pay for your flight from San Diego to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Average price of flights to Seattle by month
Plan your trip from San Diego to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Seattle is currently C$ 162 while a round-trip flight costs C$ 339. Price data was last updated on 5 May 2024.
Currently, October is the cheapest month in which you can book a flight from San Diego to Seattle (average of C$ 299). Flying from San Diego to Seattle in March is currently the most expensive (average of C$ 420). 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.
January
C$ 446
February
C$ 461
March
C$ 574
April
C$ 563
May
C$ 432
June
C$ 520
July
C$ 566
August
C$ 573
September
C$ 554
October
C$ 409
November
C$ 428
December
C$ 484
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 5 - 19 °C |
|---|
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 7 May 2024.
Read reviews from past customers who have flown Alaska Airlines, Delta and Spirit Airlines from San Diego to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Crew
Comfort
Overall
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Entertainment
Food
Crew
Comfort
Overall
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Entertainment
Food
Crew
Comfort
Overall
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Entertainment
Food
Crew
Comfort
Overall
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Entertainment
Food
Crew
Comfort
Overall
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Entertainment
Food
Crew
Comfort
Overall
Boarding
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Search flights from San Diego to Seattle by cabin class
Find flights from San Diego to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Diego to Seattle
Find hourly flight availability from San Diego 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 7 May 2024.
| 15%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 44%of flight departures | Morning6 am to noon |
| 39%of flight departures | AfternoonNoon to 6 pm |
| 2%of flight departures | Evening6 pm to midnight |
Weekly flight availability from San Diego to Seattle
Explore weekly flight availability from San Diego 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 7 May 2024.
| Sunday | 34daily flights |
|---|---|
| Monday | 44daily flights |
| Tuesday | 22daily flights |
| Wednesday | 35daily flights |
| Thursday | 30daily flights |
| Friday | 47daily flights |
| Saturday | 29daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from San Diego to Seattle?
Cheapflights helps you search for flights from San Diego to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from San Diego to Seattle?
Cheapflights helps you find that perfect flight to Seattle from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from San Diego to Seattle with no change fees?
Certainly. Search results for flights to Seattle from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Of course! You can now track prices for flights from San Diego to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.