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Seattle-Tacoma International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to San Diego International Airport over the next 90 days, with one-way fares from INR 6,826 and round-trip from INR 8,328. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 21:08
        2h 51m
        Direct
        SAN 23:59
        Seattle - San Diego | Sun, Oct 25 | Alaska Airlines
        SAN 20:28
        3h 9m
        Direct
        SEA 23:37
        San Diego - Seattle | Sat, Oct 31 | Alaska Airlines
        INR 8,328 INR 38,696
        78% off
        78% off
        INR 38,696 INR 8,328
      • SEA 07:04
        3h 2m
        Direct
        SAN 10:06
        Seattle - San Diego | Mon, Nov 9 | Alaska Airlines
        SAN 06:16
        3h 12m
        Direct
        SEA 09:28
        San Diego - Seattle | Sat, Nov 14 | Alaska Airlines
        INR 8,628 INR 38,696
        78% off
        78% off
        INR 38,696 INR 8,628
      • SEA 07:15
        2h 52m
        Direct
        SAN 10:07
        Seattle - San Diego | Sat, Oct 31 | Delta Air Lines
        SAN 07:45
        3h 13m
        Direct
        SEA 10:58
        San Diego - Seattle | Sun, Nov 8 | Delta Air Lines
        INR 8,686 INR 38,696
        78% off
        78% off
        INR 38,696 INR 8,686
      • SEA 07:04
        3h 2m
        Direct
        SAN 10:06
        Seattle - San Diego | Fri, Nov 6 | Alaska Airlines
        SAN 06:15
        3h 13m
        Direct
        SEA 09:28
        San Diego - Seattle | Mon, Nov 9 | Alaska Airlines
        INR 8,714
        77% off
        INR 38,696 INR 8,714
      • SEA 07:15
        2h 52m
        Direct
        SAN 10:07
        Seattle - San Diego | Sat, Oct 24 | Delta Air Lines
        SAN 07:45
        3h 13m
        Direct
        SEA 10:58
        San Diego - Seattle | Mon, Oct 26 | Delta Air Lines
        INR 9,501
        75% off
        INR 38,696 INR 9,501
      • SEA 19:07
        2h 51m
        Direct
        SAN 21:58
        Seattle - San Diego | Fri, Oct 16 | Alaska Airlines
        SAN 17:20
        3h 6m
        Direct
        SEA 20:26
        San Diego - Seattle | Fri, Oct 23 | Alaska Airlines
        INR 9,544
        75% off
        INR 38,696 INR 9,544
      • SEA 11:31
        3h 7m
        Direct
        SAN 14:38
        Seattle - San Diego | Mon, Nov 2 | Alaska Airlines
        SAN 06:15
        3h 13m
        Direct
        SEA 09:28
        San Diego - Seattle | Mon, Nov 9 | Alaska Airlines
        INR 17,084
        56% off
        INR 38,696 INR 17,084
      • SEA 21:08
        2h 51m
        Direct
        SAN 23:59
        Seattle - San Diego | Sat, Oct 24 | Alaska Airlines
        SAN 09:20
        3h 8m
        Direct
        SEA 12:28
        San Diego - Seattle | Mon, Oct 26 | Alaska Airlines
        INR 34,011
        12% off
        INR 38,696 INR 34,011
      • SEA 13:00
        17h 25m
        1 stop
        SAN 14:00
        Seattle - San Diego | Wed, Oct 14 | Normal Airline
        SAN 15:00
        6h
        Direct
        SEA 16:00
        San Diego - Seattle | Fri, Oct 16 | Normal Airline
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      • Cheapest nonstop
        SEA 14:59
        2h 53m
        Direct
        SAN 17:52
        Seattle - San Diego | Mon, Nov 9 | Alaska Airlines
        INR 7,097 INR 8,365
        15% off
        15% off
        INR 8,365 INR 7,097
      • SEA 19:46
        2h 49m
        Direct
        SAN 22:35
        Seattle - San Diego | Sat, Nov 28 | Alaska Airlines
        INR 7,312 INR 8,365
        13% off
        13% off
        INR 8,365 INR 7,312
      • SEA 19:59
        2h 52m
        Direct
        SAN 22:51
        Seattle - San Diego | Mon, Nov 9 | Delta Air Lines
        INR 7,426 INR 8,365
        11% off
        11% off
        INR 8,365 INR 7,426
      • SEA 16:27
        7h 30m
        1 stop
        SAN 23:57
        Seattle - San Diego | Mon, Nov 9 | Frontier Airlines
        INR 6,826
        18% off
        INR 8,365 INR 6,826
      • SEA 16:27
        7h 30m
        1 stop
        SAN 23:57
        Seattle - San Diego | Wed, Nov 25 | Frontier Airlines
        INR 7,541
        10% off
        INR 8,365 INR 7,541
      • SEA 16:27
        7h 30m
        1 stop
        SAN 23:57
        Seattle - San Diego | Fri, Nov 27 | Frontier Airlines
        INR 7,541
        10% off
        INR 8,365 INR 7,541
      • SEA 16:27
        7h 30m
        1 stop
        SAN 23:57
        Seattle - San Diego | Fri, Nov 20 | Frontier Airlines
        INR 7,541
        10% off
        INR 8,365 INR 7,541
      • SEA 16:27
        7h 30m
        1 stop
        SAN 23:57
        Seattle - San Diego | Mon, Nov 16 | Frontier Airlines
        INR 7,541
        10% off
        INR 8,365 INR 7,541
      • SEA 16:27
        7h 30m
        1 stop
        SAN 23:57
        Seattle - San Diego | Fri, Nov 13 | Frontier Airlines
        INR 7,584
        9% off
        INR 8,365 INR 7,584
      • SEA 11:44
        6h 33m
        1 stop
        SAN 18:17
        Seattle - San Diego | Mon, Nov 9 | American Airlines
        INR 7,612
        9% off
        INR 8,365 INR 7,612
      • SEA 13:00
        17h 25m
        1 stop
        SAN 14:00
        Seattle - San Diego | Wed, Oct 14 | Normal Airline
        Find more flights
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Flight fares from Seattle-Tacoma International Airport to San Diego International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to San Diego International Airport

What is the cheapest month to fly from Seattle-Tacoma International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to San Diego International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to San Diego International Airport are usually in December, with an average price of INR 15,645. It is best to avoid February, when the average price can reach INR 30,204.

INR 30,204
INR 22,925
INR 15,645
INR 8,366
    Cheapest
  • INR 17,332
    Oct
  • INR 23,304
    Nov
  • INR 15,645
    Dec
  • INR 22,227
    Jan
  • INR 30,204
    Feb
  • INR 18,778
    Mar
  • INR 19,886
    Apr
  • INR 18,167
    May
  • INR 23,164
    Jun
  • INR 24,468
    Jul
  • INR 23,892
    Aug
  • INR 18,369
    Sep

What is the cheapest month to fly return from Seattle-Tacoma International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Seattle-Tacoma International Airport to San Diego International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, August is often the month to find the lowest fares from Seattle-Tacoma International Airport to San Diego International Airport, with an average price of INR 17,939. November is usually the most expensive month, with an average price reaching INR 50,795.

INR 50,795
INR 34,367
INR 17,939
INR 1,511
    Cheapest
  • INR 23,843
    Oct
  • INR 50,795
    Nov
  • INR 39,496
    Dec
  • INR 28,462
    Jan
  • INR 23,406
    Feb
  • INR 37,637
    Mar
  • INR 39,625
    Apr
  • INR 36,578
    May
  • INR 30,334
    Jun
  • INR 37,406
    Jul
  • INR 17,939
    Aug
  • INR 27,230
    Sep

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to San Diego International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Seattle-Tacoma International Airport to San Diego International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

INR 26,947
INR 22,095
INR 17,242
INR 12,390
  • INR 21,531
    Mon
  • INR 17,242
    Tue
  • INR 19,696
    Wed
  • INR 21,916
    Thu
  • INR 19,030
    Fri
  • INR 19,944
    Sat
  • INR 26,947
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to San Diego International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to San Diego International Airport is Frontier Airlines (from INR 6,826) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From INR 6,826
Alaska Airlines
From INR 7,097
Delta Air Lines
From INR 7,426
American Airlines
From INR 7,612
United Airlines
From INR 12,720
KLM
From INR 15,353
Hahn Air
From INR 29,776
Sun Country Airlines
From INR 34,440

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to San Diego International Airport?

Check the schedule for flights from Seattle to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS765

    Seattle-Tacoma International Airport

    15:00

    SEA

    2h 45m

    17:45

    SAN

    S M T W T F S
    Search

  2. AS623

    Seattle-Tacoma International Airport

    20:09

    SEA

    2h 55m

    23:04

    SAN

    S M T W T F S
    Search

  3. AS254

    Seattle-Tacoma International Airport

    20:07

    SEA

    2h 51m

    22:58

    SAN

    S M T W T F S
    Search

  4. DL2508

    Seattle-Tacoma International Airport

    07:15

    SEA

    2h 52m

    10:07

    SAN

    S M T W T F S
    Search

  5. DL2533

    Seattle-Tacoma International Airport

    09:59

    SEA

    2h 59m

    12:58

    SAN

    S M T W T F S
    Search

  6. DL2672

    Seattle-Tacoma International Airport

    19:59

    SEA

    2h 50m

    22:49

    SAN

    S M T W T F S
    Search

  7. DL2572

    Seattle-Tacoma International Airport

    12:05

    SEA

    2h 59m

    15:04

    SAN

    S M T W T F S
    Search

  8. F94204

    Seattle-Tacoma International Airport

    21:13

    SEA

    2h 46m

    Direct

    23:59

    LAS

    S - - W T - S
    Search

  9. F91325

    Harry Reid International Airport

    06:31

    LAS

    1h 24m

    Direct

    07:55

    SAN

    - - - - - F -
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About Seattle-Tacoma International Airport and San Diego International Airport

Learn about Seattle-Tacoma International Airport (SEA) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 1,693.46km
Cheapest one-way ticket price INR 6,826
Cheapest return ticket price INR 8,328

FAQs for Seattle-Tacoma International Airport to San Diego International Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to San Diego International Airport?

    Seattle-Tacoma International Airport to San Diego International Airport takes about 2 hours 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN).
  • The earliest flight from Seattle-Tacoma International Airport to San Diego International Airport departs at 06:45, and the last departs at 21:08, with about 27 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around INR 25,498 in October, the most expensive month to book this route.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • Delta Air Lines is a very popular airline operating an average of 2627 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to San Diego International Airport currently start from INR 6,826, and round-trip fares start from INR 8,328. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Yes. Alaska Airlines and Delta Air Lines operate direct flights from Seattle-Tacoma International Airport to San Diego International Airport, with an average flight time of 2 hours 16 minutes, and around 108 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to San Diego International Airport is INR 16,972. Prices may vary depending on the departure date, airline, and availability.
  • WestJet and Condor are the most popular budget airlines flying from Seattle-Tacoma International Airport to San Diego International Airport, with one-way fares starting from INR 6,826. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle-Tacoma International Airport to San Diego International Airport operates around 105 weekly flights, mainly by Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
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If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.