Nonstop Destinations | Ontario International Airport

CDC Mask Mandate Effective 2/1/2021

Federal law requires wearing a mask at all times in and on the airport and failure to comply may result in removal and denial of re-entry. Refusing to wear a mask in or on the airport is a violation of federal law; individuals may be subject to penalties under federal law.

La ley federal de los Estados Unidos requiere el uso de mascarillas (barbijos) en las partes internas y externas del aeropuerto; el incumplimiento de esta ley puede resultar en la expulsión del aeropuerto y el re-acceso al mismo. Negarse a usar mascarillas (barbijos) en partes internas o externas del aeropuerto es una violación de la ley federal. Personas que se nieguen a usar mascarillas (barbijos) podrán ser penalizadas bajo esta ley.

Air service has been impacted by COVID-19. The map below may read inaccurate as routes are changing daily. Please stay in contact with your airline about your upcoming flight. Find additional updates at flyontario.com/covid19.

All Airlines

All Airlines

All Nonstop Flight Destinations

atlanta destination

Delta

Atlanta (ATL)

The city of Charlotte, North Carolina

American

Charlotte (CLT)

Chicago Bean Statue

Frontier Airlines

American Airlines

Chicago O'Hare (ORD)

chicago destination

Southwest

Chicago-Midway (MDW)

dallas fort worth destination

American

Dallas Fort Worth (DFW)

dallas love destination

Southwest

Dallas-Love (DAL)

denver colorado destination

United

Frontier

Southwest

Denver (DEN)

guadalajara destination

Volaris

Guadalajara, Mexico

Guatemala

Frontier Airlines

Guatemala City, Guatemala (GUA)

A beach and hotel in Honolulu with volcano background

Hawaiian Airlines

Honolulu (HNL)

houston tx destination

United

Houston (IAH)

Houston

Southwest Airlines

Houston Hobby (HOU)

las vegas destination

Southwest

Frontier Airlines

Las Vegas (LAS)

Mexico

Volaris

Mexico City (MEX)

Miami

Frontier Airlines

Miami (MIA)

new york city destination

JetBlue

New York City (JFK)

newark new jersey destination

Frontier Airlines

Newark (EWR)

Oakland CA destination

Southwest

Oakland (OAK)

Orlando florida destination

Frontier

Orlando (MCO)

phoenix az destination

American

Southwest

Frontier Airlines

Phoenix (PHX)

portland oregon destination

Alaska

Southwest

Portland (PDX)

sacramento destination

Southwest

Frontier Airlines

Sacramento (SMF)

Salt lake City Utah destination

Delta

Salt Lake City (SLC)

san francisco california destination

United

Frontier Airlines

San Francisco (SFO)

San Jose California destination

Southwest

San Jose (SJC)

San Salvador

Frontier Airlines

Avianca

San Salvador, El Salvador (SAL)

seattle WA destination

Alaska Airlines

Frontier Airlines

Delta Airlines

Seattle (SEA)

taipei destination

China Airlines

Taipei, Taiwan (TPE)