Compare airlines and travel sites in one search No booking fees from us
FlightConnect
Search flights
  1. Home
  2. Flights
  3. Flights from Chattanooga
  4. Chattanooga to Ontario
Connecting route · United States → United States

Flights from Chattanooga to Ontario

There are no direct flights from Chattanooga to Ontario. The fastest way is one stop via Dallas or Atlanta, about 5h 34m door to door (61 connections a week on current schedules).

No direct flights · 5 connection options From 5h 34m
CHAONTDFW

Chattanooga to Ontario at a glance

Fastest journey5h 34mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas or Atlanta

Best ways to fly from Chattanooga to Ontario

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
CHA Dallas (DFW) ONT
Leg 1: American Airlines, Envoy Air · Leg 2: American Airlines, Frontier Airlines
Fri17:15 CHA18:12 DFW0h 48m connection19:00 DFW19:49 ONTAmerican Airlines
20 connections a week One airline, one ticket Fastest 5h 34m
Search
2
CHA Atlanta (ATL) ONT
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Fri19:00 CHA19:38 ATL0h 52m connection20:30 ATL21:40 ONTDelta Air Lines
36 connections a week One airline, one ticket Fastest 5h 40m
Search
3
CHA Chicago (ORD) ONT
Leg 1: Envoy Air, SkyWest, GoJet Airlines · Leg 2: United Airlines, Volaris
Sat14:00 CHA14:42 ORD5h 33m connection20:15 ORD22:11 ONTGoJet Airlines + United Airlines
5 connections a weekSelf-transfer likely Fastest 11h 11m
Search
4
CHA Houston (IAH) ONT
Leg 1: SkyWest · Leg 2: Frontier Airlines, United Airlines
Self-transfer likely ~7h 34m
Search
5
CHA Charlotte (CLT) ONT
Leg 1: Piedmont Airlines (1948-1989) · Leg 2: American Airlines
Self-transfer likely ~8h 09m
Search

Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
2,950 km1,832 miles
Journey time
5h 34mon current schedules
Time difference
-3hOntario vs Chattanooga
Currency in Ontario
USD
Airports
CHA → ONT

Flights from Chattanooga to Ontario: questions answered

Are there direct flights from Chattanooga to Ontario?
No. There is no nonstop service, so you will connect, most easily in Dallas, Atlanta and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Chattanooga to Ontario?
With one connection the journey usually takes around 5h 34m, depending on the layover. The straight-line distance is 2,950 km.
Where do you change planes between Chattanooga and Ontario?
The best connecting points are Dallas (DFW), Atlanta (ATL), Chicago (ORD) and Houston (IAH). American Airlines flies both legs via Dallas, so you can book it as one ticket.
Which airports serve Chattanooga and Ontario?
Chattanooga: Chattanooga Metropolitan Airport (Lovell Field) (CHA). Ontario: Ontario International Airport (ONT).
What is the time difference between Chattanooga and Ontario?
Ontario is 3 hours behind Chattanooga.

More flights from Chattanooga

Lower Manhattan skyscrapers and One World Trade Center in New York1+ stopNew YorkWith a connectionSee the best way to goStunning view of Boston's illuminated skyline and harbor at night showcasing iconic landmarks.1+ stopBostonWith a connectionSee the best way to goA captivating view of Atlanta's skyline with illuminated buildings and highways at night.NonstopAtlantaNonstopSee the best way to goDaytime view of Burnside Bridge in Portland, Oregon, spanning the Willamette River.1+ stopPortlandWith a connectionSee the best way to goAutumn view of the Cleveland sign in scenic Edgewater Park.1+ stopClevelandWith a connectionSee the best way to goThe historic Alamo in San Antonio, Texas, beautifully lit at dusk, showcasing its iconic architecture.1+ stopSan AntonioWith a connectionSee the best way to go