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Tulsa to Ontario TUL → ONT

Tulsa International Airport (TUL) → Ontario International Airport (ONT)

The cheapest return found recently is $442 with American Airlines, 1 Apr 2027 – 6 Apr 2027, found today. The cheapest one-way found recently is $277 with Allegiant Air, 2 Apr 2027, found today.

Return

The cheapest return fare on each of 3 departure dates is usually $415 to $466.

Cheapest return found recently

$442

1 Apr 2027 – 6 Apr 2027 · American Airlines

Tulsa International Airport (TUL) → Ontario International Airport (ONT)

Leaves 8:42 a.m. · Return leaves 7:30 a.m. · 11 h 40 min of travel, both ways together

out 1 stop, back 1 stop

found today

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $442 1 Apr 2027 – 6 Apr 2027found todaySee prices for these dates

Cheapest we hold, of any age $388 9 Nov – 13 Novfound 5 days agoSee prices for these dates

What have prices looked like?

Over 10 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $259 to $485.

$442, the cheapest return found recently, sits here in that range of $259 to $485.

10 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 3 departure dates from 9 Nov to 2 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 1 Apr 2027 to compare.

Every date we hold

4 fares on 3 departure dates

9 Nov – 13 Nov: $388, found 5 days ago1 Apr 2027 – 6 Apr 2027: $442, found today2 Apr 2027 – 6 Apr 2027: $490, found todayNovApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
9 Nov – 13 Nov$388Southwest AirlinesTulsa International Airport (TUL) → Ontario International Airport (ONT)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
1 Apr 2027 – 6 Apr 2027$442American AirlinesTulsa International Airport (TUL) → Ontario International Airport (ONT)out 1 stop, back 1 stopfound todaySee prices for these dates
2 Apr 2027 – 6 Apr 2027$490American AirlinesTulsa International Airport (TUL) → Ontario International Airport (ONT)out 1 stop, back 1 stopfound todaySee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $388.

November 2026From $388Cheapest seen1 departure date9 Nov – 13 Nov · found 5 days agoSee prices for these dates
April 2027From $4422 departure dates1 Apr 2027 – 6 Apr 2027 · found todaySee prices for these dates

Airlines on the cheapest dates: American Airlines, Southwest Airlines.

One-way

Not enough comparable prices yet for a usual one-way price.

Cheapest one-way found recently

$277

2 Apr 2027 · Allegiant Air

Tulsa International Airport (TUL) → Ontario International Airport (ONT)

Leaves 11:37 a.m. · 8 h 18 min trip

1 stop

found today

Open this tripCheck today's price

Cheapest nonstop one-way

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $277 2 Apr 2027found todayOpen this trip

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 7 days, 12 Oct to 18 Oct, the cheapest one-way we saw each day was $275.

At $277, the cheapest one-way found recently is above that range.

7 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 2 Apr 2027 to compare.

Every date we hold

2 fares on 2 departure dates

29 Oct: $286, found 5 days ago2 Apr 2027: $277, found todayOctApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
29 Oct$286Southwest AirlinesTulsa International Airport (TUL) → Ontario International Airport (ONT)1 stopfound 5 days agoOpen this trip
2 Apr 2027$277Allegiant AirTulsa International Airport (TUL) → Ontario International Airport (ONT)1 stopfound todayOpen this trip

Which month looks cheapest?

April 2027 is the cheapest month — from $277.

October 2026From $2861 departure date29 Oct · found 5 days agoOpen this trip
April 2027From $277Cheapest seen1 departure date2 Apr 2027 · found todayOpen this trip

Airlines on the cheapest dates: Southwest Airlines, Allegiant Air.

Premium cabin fares from Tulsa to Ontario

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 1 Apr 2027 – 6 Apr 2027 in another cabin: Premium economy · Business · First

Today's prices for 2 Apr 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Tulsa to Ontario?

Return

Not enough history yet: in 10 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.

One-way

Not enough history yet: in 7 days of one-way prices, 12 Oct to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.

Live price for these dates

The cheapest return found recently is for 1 Apr 2027 – 6 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work