AirHint found the following cheapest return flights from Everett (PAE) to Lisbon (LIS) in March 2026 (see full year).

Return flights

06 Mar - 13 Mar	Alaska Airlines
20 Mar - 28 Mar	Alaska Airlines
21 Mar - 28 Mar	Alaska Airlines
25 Mar - 02 Apr	Alaska Airlines
03 Mar - 11 Mar	Alaska Airlines
17 Mar - 25 Mar	Alaska Airlines
05 Mar - 13 Mar	Alaska Airlines
07 Mar - 14 Mar	Alaska Airlines
10 Mar - 18 Mar	Alaska Airlines
26 Mar - 03 Apr	Alaska Airlines
19 Mar - 27 Mar	Alaska Airlines
12 Mar - 20 Mar	Alaska Airlines

Also check the deals for one-way flights from Everett to Lisbon in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Everett to Lisbon in March from 828€

Return flights