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Seven airlines fly nonstop to 20 destination airports from Tucson International Airport (TUS) with one-stop connections to hundreds of airports around the world.

(Click on logo to go to airline’s website.)

Airlines’ counter hours and gates are subject to change based on flight schedules.

  • Code: AS
  • Reservations: 1-800-426-0333
  • Check-in Counter Hours: 5 a.m.-2:30 p.m. daily
  • Self-service Kiosks: Yes
  • Curbside Bag Check: No
  • Gate(s): B3
Nonstop Destinations:

Portland, Ore. (through June 2; resumes November 2)
San Jose 

Alaska Airlines logo

American Airlines

  • Code: AA
  • Reservations: 1-800-433-7300
  • Check-in Counter Hours: 3:30 a.m.-6 p.m. and 8:30 p.m.-11:15 p.m. daily
  • Self-service Kiosks: Yes
  • Curbside Bag Check: Yes
  • Gate(s): B8, B9, B10, B11

Note: American Airlines accepts only credit and debit cards at its counter. An ATM near the counter allows customers with cash to convert up to $1,000 into a prepaid debit card for a $5 transaction fee.

Nonstop Destinations:

Chicago O’Hare
Dallas/Fort Worth
Los Angeles

American Airlines logo

Delta Air Lines

  • Code: DL
  • Reservations: 1-800-221-1212
  • Check-in Counter Hours: 4 a.m.-5 p.m. daily
  • Self-service Kiosks: Yes
  • Curbside Bag Check: No
  • Gate(s): B1, B2, B4
Nonstop Destinations:

Los Angeles

Minneapolis/St. Paul (through June 7; resumes November 17)
Salt Lake City
(resumes December 20)

Delta logo

Southwest Airlines

  • Code: WN
  • Reservations: 1-800-435-9792
  • Check-in Counter Hours: Opens 90 minutes before first departure Monday-Saturday and 2 hours before first departure Sunday – closes with final departure
  • Self-service Kiosk: Yes
  • Curbside Bag Check: Yes
  • Gate(s): A2, A3, A4, A6
Nonstop Destinations:

Chicago Midway
Houston Hobby (Seasonal)
Las Vegas
Los Angeles
Oakland (Sundays through June 3; resumes October 7)
San Diego

Southwest logo

Sun Country Airlines

  • Code: SY
  • Reservations: 1-800-359-6786
  • Check-in Counter Hours: Opens 2 hours before departure – closes 45 minutes before departure on flight days
  • Self-service Kiosks: No
  • Curbside Bag Check: No
  • Gate(s): A3

Minneapolis/St. Paul (Seasonal)

United Airlines

  • Code: UA
  • Reservations: 1-800-864-8331
  • Check-in Counter Hours: 3:30 a.m.-final departure daily
  • Self-service Kiosks: Yes
  • Curbside Bag Check: No
  • Gate(s): A5, A7, A8, A9
Nonstop Destinations:

Chicago O’Hare
Houston Intercontinental
Los Angeles (through June 6)
San Francisco

United logo

Via Air

  • Code: VC
  • Reservations: (407) 499-4992 (5 a.m.-6 p.m. daily, Tucson time)
  • Check-in Counter Hours: 10 a.m.-11:30 a.m. on flight days (Note: Passengers must be checked-in before counter closes. Late-arriving passengers will be accommodated after flight  departure.)
  • Self-service Kiosks: No
  • Curbside Bag Check: No
  • Gate(s): A2

Austin (Mondays, Thursdays and Fridays. Read details here)

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Tucson International Airport
7250 South Tucson Boulevard
Tucson, AZ 85756
(520) 573-8100