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Cheap flights Birmingham — Ontario

Birmingham (BHM, US) Ontario (ONT, US)
from $228 2 839 km ~3h 50m 1 flights found 1 airlines cheapest on Sunday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $228 on 06.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
06 Dec 2026, Sun
Southwest Airlines WN 347
01:45
BHM Birmingham-Shuttlesworth International Airport
07:00
ONT Ontario International Airport
5h 15m 1 stop
City.Travel
$228
View this ticket
Route characteristics
Distance
2 839 km
Flight time
3h 50m
Time difference
-2h
Minimum price
from $228 (06.12.2026)
Average price
$228
Maximum price
$228
Cheapest day
Sunday
Departure airports (1)
BHM Birmingham-Shuttlesworth International Airport
Arrival airports (1)
ONT Ontario International Airport
Airlines (1)
WN Southwest Airlines
Agencies (1)
City.Travel
Airlines — cheapest prices 1
Southwest Airlines
Southwest Airlines
Low-cost 1 flights · 1 days
$228
Where to buy tickets 1
City.Travel
1 tickets · 1 days
from $228
Airports

From — Birmingham (1)

  • BHM Birmingham-Shuttlesworth International Airport

To — Ontario (1)

  • ONT Ontario International Airport
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Frequently asked questions about the route Birmingham — Ontario
How long is the flight from Birmingham to Ontario?
Approximate flight time — 3h 50m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Birmingham to Ontario?
The straight-line distance — 2 839 km.
How much do flights from Birmingham to Ontario cost?
The minimum price over 3 months — from $228 on 06.12.2026.
What is the average ticket price?
The average price — $228. Range: $228 — $228.
What is the time difference between Birmingham and Ontario?
The difference — -2h.
From which airports does Birmingham operate flights?
From Birmingham: BHM (Birmingham-Shuttlesworth International Airport).
To which airports in Ontario do flights arrive?
To Ontario: ONT (Ontario International Airport).
Which airlines fly this route?
This route is served by 1 airline: Southwest Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Sunday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Birmingham — Ontario

Flights Birmingham — Ontario is a popular route. The straight-line distance is 2 839 km. Flight time 3h 50m. Time difference -2h.

From Birmingham (BHM) flights depart from 1 airport: BHM. To Ontario (ONT) — 1 arrival airport: ONT.

1 airline operate on this route: Southwest Airlines.

The minimum price for the next 3 months — from $228 (06.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $228, ranging from $228 to $228. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Sunday.

Other destinations in United States from Birmingham
New Orleans
US
Philadelphia
US
Oakland
US
New York
US
Miami
US
Memphis
US
Phoenix
US
Minneapolis
US

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