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Cheap flights Nashville — Ontario

Nashville (BNA, US) Ontario (ONT, US)
from $154 2 805 km ~3h 48m 4 flights found 2 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $154 on 16.11.2026
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 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
16 Nov 2026, Mon
Southwest Airlines WN 549
14:50
BNA Nashville International Airport
20:10
ONT Ontario International Airport
5h 20m 1 stop
Farehutz
$154
View this ticket
16 Nov 2026, Mon
Southwest Airlines WN 2045
21:40
BNA Nashville International Airport
02:10
ONT Ontario International Airport
4h 30m Direct
Farehutz
$176
View this ticket
14 Nov 2026, Sat
Frontier Airlines F9 1401
00:11
BNA Nashville International Airport
05:47
ONT Ontario International Airport
5h 36m 1 stop
Farera
$219
View this ticket
Route characteristics
Distance
2 805 km
Flight time
3h 48m
Time difference
-2h
Minimum price
from $154 (16.11.2026)
Average price
$187
Maximum price
$219
Cheapest day
Monday
Departure airports (1)
BNA Nashville International Airport
Arrival airports (1)
ONT Ontario International Airport
Airlines (2)
WN Southwest Airlines F9 Frontier Airlines
Agencies (2)
Farehutz Farera
Prices by day of week
Monday
$154
avg $165
Cheapest
Saturday
$219
avg $219
Airlines — cheapest prices 2
Southwest Airlines
Southwest Airlines
Low-cost 3 flights · 2 days
$154
Frontier Airlines
Frontier Airlines
Low-cost 1 flights · 1 days
$219
Where to buy tickets 2
Farehutz
2 tickets · 1 days
from $154
Farera
2 tickets · 2 days
from $219
Airports

From — Nashville (1)

  • BNA Nashville International Airport

To — Ontario (1)

  • ONT Ontario International Airport
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Frequently asked questions about the route Nashville — Ontario
How long is the flight from Nashville to Ontario?
Approximate flight time — 3h 48m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Nashville to Ontario?
The straight-line distance — 2 805 km.
How much do flights from Nashville to Ontario cost?
The minimum price over 3 months — from $154 on 16.11.2026.
What is the average ticket price?
The average price — $187. Range: $154 — $219.
What is the time difference between Nashville and Ontario?
The difference — -2h.
From which airports does Nashville operate flights?
From Nashville: BNA (Nashville 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 2 airlines: Southwest Airlines, Frontier Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $176. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
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 Nashville — Ontario

Flights Nashville — Ontario is a popular route. The straight-line distance is 2 805 km. Flight time 3h 48m. Time difference -2h.

From Nashville (BNA) flights depart from 1 airport: BNA. To Ontario (ONT) — 1 arrival airport: ONT.

2 airlines operate on this route: Southwest Airlines, Frontier Airlines.

The minimum price for the next 3 months — from $154 (16.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $187, ranging from $154 to $219. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in United States from Nashville
Norfolk
US
Madison
US
Minneapolis
US
New Orleans
US
New York
US
Owensboro
US
Paducah
US
Jackson
US

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