Cheap flights from Ontario to Billings (ONT - BIL)

ONT — BIL
Oct 3 — Oct 101

The best prices from Ontario to Billings Logan Intl are usually found in September or January, booked 31 days in advance, depart on a Wednesday or Thursday and return on a Sunday

How to find the cheapest flight from Ontario (ONT) to Billings (BIL)

All the information you need to plan the best ONT to BIL flight in 2022: compare Ontario to Billings flight prices with the expected peak season, weather and rainfall in Billings.

ONT - BIL

Price

$242 - $718

BIL

Temperature

26.6 - 73.4 °F

BIL

Rainfall

0.5 - 2.2 inches

Popular inJuneHigh demand for flights, 34% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 49% potential price drop
Round-trip from$242From Ontario to Billings Logan Intl
One-way from$206One-way flight from Ontario to Billings Logan Intl

What is the cheapest day to fly round-trip from Ontario to Billings?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Ontario to Billings?

Travelers have found it’s best to book a flight 22 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Billings 1-2 weeks in advance for as low as $436, or $634 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Billings?

Flights from Ontario to Billings lean towards being more expensive in May. Prices are generally better when you fly from Ontario to Billings in October, with the cheapest ticket starting at $290.

When is the cheapest time to fly from Ontario to Billings (ONT - BIL)?

One of the essential ways to save on airfare from Ontario to Billings is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

Cheap flights from Ontario to Billings in September, October 2022

The best prices found for ONT to BIL flights for September, October
Oct 18 - Oct 21
ONT

Ontario

BIL

Billings Logan Intl

1 stop

6h 21m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

5h 28m
$326

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 18 - Oct 21
ONT

Ontario

BIL

Billings Logan Intl

2 stops

12h 48m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

5h 28m
$333

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 19 - Nov 5
ONT

Ontario

BIL

Billings Logan Intl

2 stops

19h 57m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

8h 14m
$340

Multiple Airlines

Pick Dates

Deal found 9/27/22

Ontario to Billings 2022 flight deals

Cheap flights to Billings from Ontario found for this year
Oct 18 - Oct 21
ONT

Ontario

BIL

Billings Logan Intl

1 stop

6h 21m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

5h 28m
$326

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 18 - Oct 21
ONT

Ontario

BIL

Billings Logan Intl

2 stops

12h 48m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

5h 28m
$333

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 19 - Nov 5
ONT

Ontario

BIL

Billings Logan Intl

2 stops

19h 57m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

8h 14m
$340

Multiple Airlines

Pick Dates

Deal found 9/27/22

Cheap United Airlines flights from Ontario to Billings

Oct 30 - Nov 6
ONT

Ontario

BIL

Billings Logan Intl

1 stop

7h 32m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

6h 47m
$362

United Airlines

Pick Dates

Deal found 9/26/22

Oct 28 - Oct 30
ONT

Ontario

BIL

Billings Logan Intl

1 stop

14h 29m
BIL

Billings Logan Intl

ONT

Ontario

2 stops

22h 03m
$398

United Airlines

Pick Dates

Deal found 9/27/22

Nov 3 - Nov 6
ONT

Ontario

BIL

Billings Logan Intl

1 stop

6h 50m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

6h 47m
$402

United Airlines

Pick Dates

Deal found 9/27/22

Cheap Alaska Airlines flights from Ontario to Billings

Nov 3 - Nov 6
ONT

Ontario

BIL

Billings Logan Intl

1 stop

6h 21m
BIL

Billings Logan Intl

ONT

Ontario

2 stops

19h 39m
$458

Alaska Airlines

Pick Dates

Deal found 9/27/22

Oct 30 - Nov 6
ONT

Ontario

BIL

Billings Logan Intl

1 stop

15h 43m
BIL

Billings Logan Intl

ONT

Ontario

2 stops

28h 39m
$469

Alaska Airlines

Pick Dates

Deal found 9/26/22

Last minute flights from Ontario to Billings

Late deals on return flights to Billings from Ontario, departing today and this week
Oct 3 - Oct 6
ONT

Ontario

BIL

Billings Logan Intl

1 stop

8h 45m
BIL

Billings Logan Intl

ONT

Ontario

1 stop

7h 58m
$670

American Airlines

Pick Dates

Deal found 9/27/22

One-way flights to Billings from Ontario

The cheapest one-way flights from Ontario to Billings
Oct 26
ONT

Ontario

BIL

Billings Logan Intl

1 stop

6h 19m
$201

Delta

Pick Dates

Deal found 9/27/22

Oct 26
ONT

Ontario

BIL

Billings Logan Intl

2 stops

11h 29m
$206

Delta

Pick Dates

Deal found 9/27/22

Oct 5
ONT

Ontario

BIL

Billings Logan Intl

1 stop

6h 30m
$310

United Airlines

Pick Dates

Deal found 9/27/22

Related info for your journey

Useful info, stats and facts about Ontario to Billings flights.

Which airlines flying from Ontario to Billings Logan Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ontario to Billings Logan Intl that may be offering flexible cancellation policies are Delta, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ontario to Billings for under $400 on Cheapflights?

Yes, there are multiple flights from Ontario to Billings for under $400. The cheapest flight booked recently is on Multiple Airlines for just $326, but on average you can expect to pay $416.

Are there last-minute flights available from Ontario to Billings for under $700?

There are currently 1+ open flights from Ontario to Billings within the next 7 days for less than $700.

What are the cheapest airlines flying from Ontario to Billings round-trip?

Currently priced at $362, United Airlines will fly you from Ontario to Billings and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $406 and $458, respectively. United Airlines is currently priced 23% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ontario to Billings one-way?

The cheapest airlines for a one-way flight from Ontario to Billings are Delta ($201), United Airlines ($310), and American Airlines ($320).

What are the most popular airlines that fly from Ontario to Billings?

When booking a flight from Ontario to Billings, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What are the cheapest flights from Ontario to Billings?

Looking for the cheapest flight from Ontario to Billings? While on average our users pay $508, our data indicates the cheapest price to be $85. The most popular route (Ontario - Billings Logan Intl), is priced around $326.

Alternative routes for Ontario to Billings

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ontario to Billings

The chart below displays the airlines Cheapflights users traveling from Ontario to Billings choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$285Average$537FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$294Average$518FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights