Flights Tijuana → Seattle: airlines, fares, timing

Tijuana to Seattle links Mexico’s northwestern border with the US Pacific Northwest, with around 7 flights a week, one a day. The route carries families visiting relatives, business travellers and border-region residents. Block time is about three hours.

Airlines operating this route

Two carriers fly TIJ-SEA: VivaAerobus, on a low-cost model with a lean base fare, and Alaska Airlines, full-service with baggage included. Alaska has its main hub in Seattle, widening onward connections across the US Northwest.

MXN fares — what to expect

TIJ-SEA fares climb in December, Holy Week and the summer. For those dates, booking one to two months ahead is sensible. Outside the peaks, four to six weeks usually secures a reasonable fare in MXN.

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About Seattle

Seattle is the largest city in Washington State, set between the ocean and the mountains, known for its technology industry and its cultural life. For travellers from Tijuana it is mostly a family-visit and business destination.

FAQ

Which airlines fly Tijuana to Seattle? Direct TIJ-SEA flights are operated by VivaAerobus, Alaska Airlines. Compare baggage, fares and schedules in the carrier table above.

How long is the TIJ-SEA flight and how often does it run? Block time is about 3.0 hours. The TIJ-SEA route runs roughly 7 flights per week across all carriers.

How far ahead should I book TIJ-SEA for the best fare? Booking 4-8 weeks ahead for regular dates — and 8-12 weeks for peak season (Holy Week, Christmas, paisano summer) — typically saves 15-30%. See the month-by-month fare heatmap above.

What is the checked baggage allowance on TIJ-SEA? It varies by carrier and fare class — full-service carriers on this route usually include 23-25 kg, while low-cost carriers sell it separately. Confirm the current policy on the airline’s site before booking. Paisano travelers should check each carrier’s additional-baggage allowance.

Do Mexican passport holders need a visa for USA? B1/B2 required. Check the latest requirements with the consulate before buying your ticket.

Related articles

• Flights from Tijuana
• Flights to Seattle
• Baggage comparator

Published by FlightsMX Editorial Team. Last verified: May 2026. Fares are reference brackets — verify with the airline before booking.