Seattle (SEA) to Tucson (TUS) flights
2 airlines fly nonstop from Seattle (SEA) to Tucson (TUS): Alaska Airlines and Delta Air Lines. The two airports are 1,215 miles (1,956 km) apart. Alaska Airlines is in oneworld and Delta Air Lines is in SkyTeam. There are also 10 ways to fly it with one stop, through Phoenix, Las Vegas and Portland and more.
Airlines flying nonstop from SEA to TUS
- Alaska Airlinesoneworld · bookable with 9 programsWho books it
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
Book SEA to TUS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- Alaska Atmos RewardsBooks Alaska Airlines
- American AAdvantageBooks Alaska Airlines
- British Airways ClubBooks Alaska Airlines
- Cathay Pacific Asia MilesBooks Alaska Airlines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Finnair PlusBooks Alaska Airlines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Iberia ClubBooks Alaska Airlines
- JAL Mileage BankBooks Alaska Airlines
- Korean Air SKYPASSBooks Delta Air Lines
- Qantas Frequent FlyerBooks Alaska Airlines
- Qatar Airways Privilege ClubBooks Alaska Airlines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
SEA to TUS with one stop
10 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Phoenix (PHX)American Airlines and Southwest Airlines the whole way
+1
- Via Las Vegas (LAS)Southwest Airlines the whole way+2
- Via Portland (PDX)Alaska Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Sacramento (SMF)Southwest Airlines the whole way
- Via Santa Ana (SNA)Alaska Airlines the whole way
- Via Los Angeles (LAX)American Airlines and Delta Air Lines the whole way+2
- Via San Diego (SAN)Southwest Airlines the whole way
- Via San Francisco (SFO)United Airlines the whole way
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way+3
SEA to TUS: common questions
Which airlines fly nonstop from SEA to TUS?
Alaska Airlines (oneworld) and Delta Air Lines (SkyTeam) fly nonstop from Seattle (SEA) to Tucson (TUS).
How far is Seattle from Tucson by plane?
Seattle (SEA) and Tucson (TUS) are 1,215 miles (1,956 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SEA to TUS award flights?
17 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, China Eastern Eastern Miles, Delta SkyMiles and 9 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SEA to TUS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SEA to TUS with taxes and fees.
Where can I connect between Seattle and Tucson?
The most direct connections are through Phoenix (PHX), Las Vegas (LAS), Portland (PDX), Salt Lake City (SLC) and Sacramento (SMF). On 10 of them the same airline flies both flights, for example American Airlines through Phoenix.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.