Cheap First Class Flights from San Diego to Seattle
SAN — SEA
Aug 15 — Aug 221
Round-trip
1 adult, First
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Essential info for First Class flights from San Diego to Seattle
Find the latest flights to Seattle in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on July 16, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 5 |
Arrival Airport | Seattle/Tacoma Intl Airport |
Find First Class flight deals from San Diego to Seattle
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Cheapest first class flights to SeattleExplore the most affordable first class flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on July 16, 2026.
Explore the most affordable first class flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on July 16, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Mon 8/247:55 pm
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/12![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Sun 8/237:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Deal found 7/16![Delta logo]()
$502
This Delta deal was found by Cheapflights users on 7/12. 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 9/51:34 pm
SAN
- SEA
Nonstop2h 56m
Delta
Sun 9/139:45 am
SEA
- SAN
Nonstop2h 57m
Delta
Deal found 7/12![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 7/15. 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 9/187:00 am
SAN
- SEA
Nonstop3h 05m
Delta
Sun 9/277:15 am
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/15![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 7/14. 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 9/114:08 pm
SAN
- SEA
Nonstop2h 57m
Delta
Sat 9/199:45 am
SEA
- SAN
Nonstop2h 57m
Delta
Deal found 7/14![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 7/12. 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 8/147:02 pm
SAN
- SEA
Nonstop3h 03m
Delta
Sat 8/227:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Deal found 7/12![Delta logo]()
$542
Best first class flights to SeattleDiscover carefully curated first class flight deals to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated first class flight deals to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Mon 8/247:55 pm
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/12![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 8/47:02 pm
SAN
- SEA
Nonstop3h 03m
Delta
Wed 8/267:55 pm
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/14![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Sun 8/237:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Deal found 7/16![Delta logo]()
$502
This Delta deal was found by Cheapflights users on 7/14. 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 9/114:08 pm
SAN
- SEA
Nonstop2h 57m
Delta
Sat 9/199:45 am
SEA
- SAN
Nonstop2h 57m
Delta
Deal found 7/14![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 7/12. 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 8/87:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Sun 8/167:55 pm
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/12![Delta logo]()
$542
This Delta deal was found by Cheapflights users on 7/16. 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 8/147:02 pm
SAN
- SEA
Nonstop3h 03m
Delta
Sat 8/227:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Deal found 7/16![Delta logo]()
$542
This KAYAK deal was found by Cheapflights users on 7/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
SAN
- SEA
Nonstop3h 05m
Delta
Deal found 7/13![Delta logo]()
$263
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:43 pm
SAN
- SEA
1 stop7h 27m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 9/286:54 pm
SAN
- SEA
Nonstop3h 11m
Delta
Deal found 7/13![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Deal found 7/16![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 8/64:11 pm
SAN
- SEA
Nonstop2h 54m
Delta
Deal found 7/13![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 7/14. 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.
Mon 8/317:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Deal found 7/14![Delta logo]()
$274
One-way first class flights to SeattleSearch for one-way first class flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way first class flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This KAYAK deal was found by Cheapflights users on 7/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
SAN
- SEA
Nonstop3h 05m
Delta
Deal found 7/13![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 8/64:11 pm
SAN
- SEA
Nonstop2h 54m
Delta
Deal found 7/13![Delta logo]()
$274
This Expedia deal was found by Cheapflights users on 7/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:43 pm
SAN
- SEA
1 stop4h 49m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$279
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:43 pm
SAN
- SEA
1 stop7h 27m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 7/14. 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.
Sun 9/276:54 pm
SAN
- SEA
Nonstop3h 11m
Delta
Deal found 7/14![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 7/15. 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.
Sun 12/206:55 pm
SAN
- SEA
Nonstop3h 10m
Delta
Deal found 7/15![Delta logo]()
$329
Quickest first class flights to SeattleExplore quickest first class flight options to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 16, 2026.
Explore quickest first class flight options to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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 9/51:34 pm
SAN
- SEA
Nonstop2h 56m
Delta
Sun 9/139:45 am
SEA
- SAN
Nonstop2h 57m
Delta
Deal found 7/12![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 7/14. 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 9/114:08 pm
SAN
- SEA
Nonstop2h 57m
Delta
Sat 9/199:45 am
SEA
- SAN
Nonstop2h 57m
Delta
Deal found 7/14![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 7/12. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Mon 8/247:55 pm
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/12![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/207:03 am
SAN
- SEA
Nonstop3h 02m
Delta
Sun 8/237:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Deal found 7/16![Delta logo]()
$502
This Delta deal was found by Cheapflights users on 7/12. 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 8/147:02 pm
SAN
- SEA
Nonstop3h 03m
Delta
Sat 8/227:15 am
SEA
- SAN
Nonstop2h 56m
Delta
Deal found 7/12![Delta logo]()
$542
This Delta deal was found by Cheapflights users on 7/15. 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 9/187:00 am
SAN
- SEA
Nonstop3h 05m
Delta
Sun 9/277:15 am
SEA
- SAN
Nonstop2h 54m
Delta
Deal found 7/15![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 8/64:11 pm
SAN
- SEA
Nonstop2h 54m
Delta
Deal found 7/13![Delta logo]()
$274
This KAYAK deal was found by Cheapflights users on 7/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
SAN
- SEA
Nonstop3h 05m
Delta
Deal found 7/13![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 7/15. 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.
Sun 12/206:55 pm
SAN
- SEA
Nonstop3h 10m
Delta
Deal found 7/15![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/14. 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.
Sun 9/276:54 pm
SAN
- SEA
Nonstop3h 11m
Delta
Deal found 7/14![Delta logo]()
$294
This Expedia deal was found by Cheapflights users on 7/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:43 pm
SAN
- SEA
1 stop4h 49m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Sun 12/208:10 am
SAN
- SEA
1 stop4h 50m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$414
Travel insights for first class flights from San Diego to Seattle
Get recent, data-driven insights about first class flights from San Diego to Seattle including ideal travel times, pricing trends, and more.
Top first class airline flying to Seattle
Explore the top four first class airlines operating flights to Seattle. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 16, 2026.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $643 | First Class | Rating 7.9 | Reviews 1 / 10 The flight was great. Don’t have to make it better. Everything was OK. |
Frequently Asked Questions about San Diego to Seattle First Class flights
Find answers to common questions related to First Class tickets for flights to Seattle. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on July 16, 2026.
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