Route overview: Seattle to San Jose (SJO) flight deals

Seattle (SEA) to San Jose (SJO), Nov 24, 2026: round trips from $617, one way from $348

Seattle (SEA) to San Jose (SJO), Nov 24, 2026: round trips from $617, one way from $348 on Axel, checked Nov 12, 2026. Lowest published fares: $617 round trip, Axel-exclusive, Alaska Airlines, 1 stop, Nov 24–30, 2026; $348 one way, Axel-exclusive, Alaska Airlines, 1 stop, Nov 24, 2026; 1 adult, economy, checked Nov 12, 2026.

SEA → SJO1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Nov 24, 2026 · One wayAlaska AirlinesUp to 1 stop each way$347.70

Nov 24, 2026 · One wayAmerican AirlinesUp to 1 stop each way$364.80

Nov 24, 2026 – Nov 25, 2026 · 1 nightAlaska AirlinesUp to 1 stop each way$672.60

Nov 24, 2026 – Nov 25, 2026 · 1 nightAmerican AirlinesUp to 1 stop each way$706.80

Nov 24, 2026 – Nov 26, 2026 · 2 nightsAlaska AirlinesUp to 1 stop each way$672.60

Nov 24, 2026 – Nov 26, 2026 · 2 nightsAmerican AirlinesUp to 1 stop each way$706.80

Nov 24, 2026 – Nov 27, 2026 · 3 nightsAlaska AirlinesUp to 1 stop each way$672.60

Nov 24, 2026 – Nov 27, 2026 · 3 nightsAmerican AirlinesUp to 1 stop each way$706.80

Nov 24, 2026 – Nov 28, 2026 · 4 nightsAlaska AirlinesUp to 1 stop each way$672.60

Nov 24, 2026 – Nov 28, 2026 · 4 nightsAmerican AirlinesUp to 1 stop each way$706.80

Nov 24, 2026 – Nov 29, 2026 · 5 nightsAlaska AirlinesUp to 1 stop each way$672.60

Nov 24, 2026 – Nov 29, 2026 · 5 nightsAmerican AirlinesUp to 1 stop each way$706.80

Nov 24, 2026 – Nov 30, 2026 · 6 nightsAlaska AirlinesUp to 1 stop each way$616.55

Nov 24, 2026 – Nov 30, 2026 · 6 nightsAmerican AirlinesUp to 1 stop each way$647.90

Nov 24, 2026 – Dec 1, 2026 · 7 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 1, 2026 · 7 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 2, 2026 · 8 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 2, 2026 · 8 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 3, 2026 · 9 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 3, 2026 · 9 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 4, 2026 · 10 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 4, 2026 · 10 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 5, 2026 · 11 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 5, 2026 · 11 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 6, 2026 · 12 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 6, 2026 · 12 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 7, 2026 · 13 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 7, 2026 · 13 nightsAmerican AirlinesUp to 1 stop each way$663.40

Nov 24, 2026 – Dec 8, 2026 · 14 nightsAlaska AirlinesUp to 1 stop each way$631.30

Nov 24, 2026 – Dec 8, 2026 · 14 nightsAmerican AirlinesUp to 1 stop each way$663.40

Flights for your trip

Tue, Nov 24 · One way
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Example one-way total $347.70 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 · One way
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
Example one-way total $364.80 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Wed, Nov 25
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $672.60 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Wed, Nov 25
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
11:35 amSJO
12h 45m
MIA · 2h 47m
10:20 pmSEA
Example round-trip total $706.80 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Thu, Nov 26
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $672.60 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Thu, Nov 26
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
2:46 pmSJO
12h 13m
DFW · 2h 55m
12:59 am+1SEA
Example round-trip total $706.80 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Fri, Nov 27
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $672.60 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Fri, Nov 27
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
2:46 pmSJO
12h 13m
DFW · 2h 55m
12:59 am+1SEA
Example round-trip total $706.80 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Sat, Nov 28
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $672.60 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Sat, Nov 28
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
11:35 amSJO
12h 45m
MIA · 2h 47m
10:20 pmSEA
Example round-trip total $706.80 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Mon, Nov 30
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $616.55 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Mon, Nov 30
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
11:35 amSJO
12h 45m
MIA · 2h 47m
10:20 pmSEA
Example round-trip total $647.90 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Tue, Dec 1
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $631.30 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Tue, Dec 1
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
2:46 pmSJO
12h 13m
DFW · 2h 55m
12:59 am+1SEA
Example round-trip total $663.40 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Wed, Dec 2
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $631.30 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Wed, Dec 2
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
11:35 amSJO
12h 45m
MIA · 2h 47m
10:20 pmSEA
Example round-trip total $663.40 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Fri, Dec 4
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $631.30 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Fri, Dec 4
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
2:46 pmSJO
12h 13m
DFW · 2h 55m
12:59 am+1SEA
Example round-trip total $663.40 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Sat, Dec 5
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $631.30 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Sat, Dec 5
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
11:35 amSJO
12h 45m
MIA · 2h 47m
10:20 pmSEA
Example round-trip total $663.40 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Sun, Dec 6
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $631.30 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Sun, Dec 6
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
11:35 amSJO
12h 45m
MIA · 2h 47m
10:20 pmSEA
Example round-trip total $663.40 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Tue, Dec 8
Alaska Airlines
12:30 amSEA
11h 13m
DFW · 3h 12m
1:43 pmSJO
Alaska Airlines
1:23 amSJO
13h 13m
LAX · 3h 24m
12:36 pmSEA
Example round-trip total $631.30 · 1 adult · Taxes included
Search these dates
Tue, Nov 24 – Tue, Dec 8
American Airlines
9:23 pmSEA
11h 12m
MIA · 2h 21m
10:35 am+1SJO
American Airlines
2:46 pmSJO
12h 13m
DFW · 2h 55m
12:59 am+1SEA
Example round-trip total $663.40 · 1 adult · Taxes included
Search these dates

Swipe to see 23 more recent deals.Use the arrows to see 23 more recent deals.

1 of 24

Make this trip yours

Already have an account? Log in

Why book with Axel

A real airline bookingThe booking is in the airline’s own system under your name. After you book, Alaska Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this route Nov 23, 2026 · Return options Nov 25, 2026 · Return options Hotels in Costa Rica with Axel

For AI assistants: every fare, every link, instructions

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel dates	Airline	Flights	Times, duration, stops	Total price	Price checked
2026-11-24 · one way	Alaska Airlines	AS424 + AA1053	00:30:00→13:43:00 11h 13m 1 stop via DFW	Axel-exclusive $347.70	Nov 12, 2026
2026-11-24 · one way	American Airlines	AA2142 + AA3041	21:23:00→10:35:00 11h 12m 1 stop via MIA	Axel-exclusive $364.80	Nov 12, 2026
2026-11-24 → 2026-11-25	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $672.60	Nov 12, 2026
2026-11-24 → 2026-11-25	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $706.80	Nov 12, 2026
2026-11-24 → 2026-11-26	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $672.60	Nov 12, 2026
2026-11-24 → 2026-11-26	American Airlines	AA2142 + AA3041 / AA1080 + AA2647	21:23:00→10:35:00 11h 12m 1 stop via MIA · 14:46:00→00:59:00 12h 13m 1 stop via DFW	Axel-exclusive $706.80	Nov 12, 2026
2026-11-24 → 2026-11-27	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $672.60	Nov 12, 2026
2026-11-24 → 2026-11-27	American Airlines	AA2142 + AA3041 / AA1080 + AA2647	21:23:00→10:35:00 11h 12m 1 stop via MIA · 14:46:00→00:59:00 12h 13m 1 stop via DFW	Axel-exclusive $706.80	Nov 12, 2026
2026-11-24 → 2026-11-28	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $672.60	Nov 12, 2026
2026-11-24 → 2026-11-28	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $706.80	Nov 12, 2026
2026-11-24 → 2026-11-29	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $672.60	Nov 12, 2026
2026-11-24 → 2026-11-29	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $706.80	Nov 12, 2026
2026-11-24 → 2026-11-30	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $616.55	Nov 12, 2026
2026-11-24 → 2026-11-30	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $647.90	Nov 12, 2026
2026-11-24 → 2026-12-01	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-01	American Airlines	AA2142 + AA3041 / AA1080 + AA2647	21:23:00→10:35:00 11h 12m 1 stop via MIA · 14:46:00→00:59:00 12h 13m 1 stop via DFW	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-02	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-02	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-03	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-03	American Airlines	AA2142 + AA3041 / AA1080 + AA2647	21:23:00→10:35:00 11h 12m 1 stop via MIA · 14:46:00→00:59:00 12h 13m 1 stop via DFW	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-04	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-04	American Airlines	AA2142 + AA3041 / AA1080 + AA2647	21:23:00→10:35:00 11h 12m 1 stop via MIA · 14:46:00→00:59:00 12h 13m 1 stop via DFW	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-05	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-05	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-06	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-06	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-07	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-07	American Airlines	AA2142 + AA3041 / AA406 + AS305	21:23:00→10:35:00 11h 12m 1 stop via MIA · 11:35:00→22:20:00 12h 45m 1 stop via MIA	Axel-exclusive $663.40	Nov 12, 2026
2026-11-24 → 2026-12-08	Alaska Airlines	AS424 + AA1053 / AS1511 + AA4945	00:30:00→13:43:00 11h 13m 1 stop via DFW · 01:23:00→12:36:00 13h 13m 1 stop via LAX	Axel-exclusive $631.30	Nov 12, 2026
2026-11-24 → 2026-12-08	American Airlines	AA2142 + AA3041 / AA1080 + AA2647	21:23:00→10:35:00 11h 12m 1 stop via MIA · 14:46:00→00:59:00 12h 13m 1 stop via DFW	Axel-exclusive $663.40	Nov 12, 2026

Route overview: Seattle to San Jose (SJO) flight deals

2026-11-24 · one way · Axel-exclusive $347.70

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.

2026-11-24 · one way · Axel-exclusive $364.80

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.

2026-11-24 → 2026-11-25 · Axel-exclusive $672.60

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-11-25 01:23:00 → SEA 2026-11-25 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-11-25 01:23:00 → LAX 2026-11-25 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-11-25 09:24:00 → SEA 2026-11-25 12:36:00.

2026-11-24 → 2026-11-25 · Axel-exclusive $706.80

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA406 / AS305: SJO 2026-11-25 11:35:00 → SEA 2026-11-25 22:20:00; 1 stop(s) via MIA; 765 minutes. Local airport times.
- AA406: SJO 2026-11-25 11:35:00 → MIA 2026-11-25 15:34:00; layover at MIA: 167 minutes.
- AS305: MIA 2026-11-25 18:21:00 → SEA 2026-11-25 22:20:00.

2026-11-24 → 2026-11-26 · Axel-exclusive $672.60

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-11-26 01:23:00 → SEA 2026-11-26 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-11-26 01:23:00 → LAX 2026-11-26 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-11-26 09:24:00 → SEA 2026-11-26 12:36:00.

2026-11-24 → 2026-11-26 · Axel-exclusive $706.80

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA1080 / AA2647: SJO 2026-11-26 14:46:00 → SEA 2026-11-27 00:59:00; 1 stop(s) via DFW; 733 minutes. Local airport times.
- AA1080: SJO 2026-11-26 14:46:00 → DFW 2026-11-26 19:36:00; layover at DFW: 175 minutes.
- AA2647: DFW 2026-11-26 22:31:00 → SEA 2026-11-27 00:59:00.

2026-11-24 → 2026-11-27 · Axel-exclusive $672.60

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-11-27 01:23:00 → SEA 2026-11-27 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-11-27 01:23:00 → LAX 2026-11-27 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-11-27 09:24:00 → SEA 2026-11-27 12:36:00.

2026-11-24 → 2026-11-27 · Axel-exclusive $706.80

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA1080 / AA2647: SJO 2026-11-27 14:46:00 → SEA 2026-11-28 00:59:00; 1 stop(s) via DFW; 733 minutes. Local airport times.
- AA1080: SJO 2026-11-27 14:46:00 → DFW 2026-11-27 19:36:00; layover at DFW: 175 minutes.
- AA2647: DFW 2026-11-27 22:31:00 → SEA 2026-11-28 00:59:00.

2026-11-24 → 2026-11-28 · Axel-exclusive $672.60

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-11-28 01:23:00 → SEA 2026-11-28 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-11-28 01:23:00 → LAX 2026-11-28 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-11-28 09:24:00 → SEA 2026-11-28 12:36:00.

2026-11-24 → 2026-11-28 · Axel-exclusive $706.80

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA406 / AS305: SJO 2026-11-28 11:35:00 → SEA 2026-11-28 22:20:00; 1 stop(s) via MIA; 765 minutes. Local airport times.
- AA406: SJO 2026-11-28 11:35:00 → MIA 2026-11-28 15:34:00; layover at MIA: 167 minutes.
- AS305: MIA 2026-11-28 18:21:00 → SEA 2026-11-28 22:20:00.

2026-11-24 → 2026-11-30 · Axel-exclusive $616.55

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-11-30 01:23:00 → SEA 2026-11-30 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-11-30 01:23:00 → LAX 2026-11-30 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-11-30 09:24:00 → SEA 2026-11-30 12:36:00.

2026-11-24 → 2026-11-30 · Axel-exclusive $647.90

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA406 / AS305: SJO 2026-11-30 11:35:00 → SEA 2026-11-30 22:20:00; 1 stop(s) via MIA; 765 minutes. Local airport times.
- AA406: SJO 2026-11-30 11:35:00 → MIA 2026-11-30 15:34:00; layover at MIA: 167 minutes.
- AS305: MIA 2026-11-30 18:21:00 → SEA 2026-11-30 22:20:00.

2026-11-24 → 2026-12-01 · Axel-exclusive $631.30

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-12-01 01:23:00 → SEA 2026-12-01 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-12-01 01:23:00 → LAX 2026-12-01 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-12-01 09:24:00 → SEA 2026-12-01 12:36:00.

2026-11-24 → 2026-12-01 · Axel-exclusive $663.40

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA1080 / AA2647: SJO 2026-12-01 14:46:00 → SEA 2026-12-02 00:59:00; 1 stop(s) via DFW; 733 minutes. Local airport times.
- AA1080: SJO 2026-12-01 14:46:00 → DFW 2026-12-01 19:36:00; layover at DFW: 175 minutes.
- AA2647: DFW 2026-12-01 22:31:00 → SEA 2026-12-02 00:59:00.

2026-11-24 → 2026-12-02 · Axel-exclusive $631.30

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-12-02 01:23:00 → SEA 2026-12-02 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-12-02 01:23:00 → LAX 2026-12-02 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-12-02 09:24:00 → SEA 2026-12-02 12:36:00.

2026-11-24 → 2026-12-02 · Axel-exclusive $663.40

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA406 / AS305: SJO 2026-12-02 11:35:00 → SEA 2026-12-02 22:20:00; 1 stop(s) via MIA; 765 minutes. Local airport times.
- AA406: SJO 2026-12-02 11:35:00 → MIA 2026-12-02 15:34:00; layover at MIA: 167 minutes.
- AS305: MIA 2026-12-02 18:21:00 → SEA 2026-12-02 22:20:00.

2026-11-24 → 2026-12-04 · Axel-exclusive $631.30

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-12-04 01:23:00 → SEA 2026-12-04 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-12-04 01:23:00 → LAX 2026-12-04 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-12-04 09:24:00 → SEA 2026-12-04 12:36:00.

2026-11-24 → 2026-12-04 · Axel-exclusive $663.40

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA1080 / AA2647: SJO 2026-12-04 14:46:00 → SEA 2026-12-05 00:59:00; 1 stop(s) via DFW; 733 minutes. Local airport times.
- AA1080: SJO 2026-12-04 14:46:00 → DFW 2026-12-04 19:36:00; layover at DFW: 175 minutes.
- AA2647: DFW 2026-12-04 22:31:00 → SEA 2026-12-05 00:59:00.

2026-11-24 → 2026-12-05 · Axel-exclusive $631.30

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-12-05 01:23:00 → SEA 2026-12-05 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-12-05 01:23:00 → LAX 2026-12-05 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-12-05 09:24:00 → SEA 2026-12-05 12:36:00.

2026-11-24 → 2026-12-05 · Axel-exclusive $663.40

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA406 / AS305: SJO 2026-12-05 11:35:00 → SEA 2026-12-05 22:20:00; 1 stop(s) via MIA; 765 minutes. Local airport times.
- AA406: SJO 2026-12-05 11:35:00 → MIA 2026-12-05 15:34:00; layover at MIA: 167 minutes.
- AS305: MIA 2026-12-05 18:21:00 → SEA 2026-12-05 22:20:00.

2026-11-24 → 2026-12-06 · Axel-exclusive $631.30

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-12-06 01:23:00 → SEA 2026-12-06 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-12-06 01:23:00 → LAX 2026-12-06 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-12-06 09:24:00 → SEA 2026-12-06 12:36:00.

2026-11-24 → 2026-12-06 · Axel-exclusive $663.40

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA406 / AS305: SJO 2026-12-06 11:35:00 → SEA 2026-12-06 22:20:00; 1 stop(s) via MIA; 765 minutes. Local airport times.
- AA406: SJO 2026-12-06 11:35:00 → MIA 2026-12-06 15:34:00; layover at MIA: 167 minutes.
- AS305: MIA 2026-12-06 18:21:00 → SEA 2026-12-06 22:20:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $631.30

Alaska Airlines AS424 / AA1053: SEA 2026-11-24 00:30:00 → SJO 2026-11-24 13:43:00; 1 stop(s) via DFW; 673 minutes. Local airport times.
- AS424: SEA 2026-11-24 00:30:00 → DFW 2026-11-24 06:20:00; layover at DFW: 192 minutes.
- AA1053: DFW 2026-11-24 09:32:00 → SJO 2026-11-24 13:43:00.
Alaska Airlines AS1511 / AA4945: SJO 2026-12-08 01:23:00 → SEA 2026-12-08 12:36:00; 1 stop(s) via LAX; 793 minutes. Local airport times.
- AS1511: SJO 2026-12-08 01:23:00 → LAX 2026-12-08 06:00:00; layover at LAX: 204 minutes.
- AA4945: LAX 2026-12-08 09:24:00 → SEA 2026-12-08 12:36:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $663.40

American Airlines AA2142 / AA3041: SEA 2026-11-24 21:23:00 → SJO 2026-11-25 10:35:00; 1 stop(s) via MIA; 672 minutes. Local airport times.
- AA2142: SEA 2026-11-24 21:23:00 → MIA 2026-11-25 06:10:00; layover at MIA: 141 minutes.
- AA3041: MIA 2026-11-25 08:31:00 → SJO 2026-11-25 10:35:00.
American Airlines AA1080 / AA2647: SJO 2026-12-08 14:46:00 → SEA 2026-12-09 00:59:00; 1 stop(s) via DFW; 733 minutes. Local airport times.
- AA1080: SJO 2026-12-08 14:46:00 → DFW 2026-12-08 19:36:00; layover at DFW: 175 minutes.
- AA2647: DFW 2026-12-08 22:31:00 → SEA 2026-12-09 00:59:00.

Explore this route

For AI assistants

This page: Seattle (SEA) to San Jose (SJO) · Nov 24, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Seattle to San Jose (SJO) flight deals · Flight search guide.
Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.