Cheap flights from Lexington to Ontario (LEX - ONT)

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How to find the cheapest flight from
Lexington (LEX) to Ontario (ONT)

All the information you need to plan the best LEX to ONT flight in 2022: compare Lexington to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
What is the cheapest day to fly round-trip from Lexington to Ontario?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ontario. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 27 days in advance to save up to 41% 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 27 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 Lexington to Ontario 1-2 weeks in advance for as low as $385, or $483 for flights within the next 24 hours.

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

August is one of the best times of the year to fly to Ontario from Lexington. Prices for August average $350 per person but you can even find prices for as low as $210. The most expensive prices can be found in the month of November. Opting for a August flight can save you 26% on your journey compared to booking in August

When is the cheapest time to fly from Lexington to Ontario (LEX - ONT)?

When flying from Lexington to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the afternoon.

Cheap flights from Lexington to Ontario in January, February 2022

The best prices found for LEX to ONT flights for January, February
25 Feb - 1 Mar
$380pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass
6 Feb - 13 Feb
$440pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass
7 Feb - 13 Feb
$443pp
LEX
Lexington Blue Grass
American Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass

Lexington Blue Grass to Ontario 2022 flight deals

Cheap flights to Ontario from Lexington found for this year
16 Apr - 19 Apr
$338pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass
26 Apr - 2 May
$357pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass
11 May - 14 May
$358pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass

Last minute flights from Lexington to Ontario

Late deals on round-trip flights to Ontario from Lexington, departing today and this week
31 Jan - 3 Feb
$540pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass
30 Jan - 3 Feb
$560pp
LEX
Lexington Blue Grass
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
LEX
Lexington Blue Grass

One-way flights to Ontario from Lexington

The cheapest one-way flights from Lexington to Ontario
11:59 am - 6:03 pm
Delta
1 Stop
9h 04m
LEX - ONT
Delta
$285
Delta
12:10 am - 5:27 pm
American Airlines
3 Stops
20h 17m
LEX - ONT
American Airlines
3:30 am - 4:17 pm
United Airlines
3 Stops
15h 47m
LEX - ONT
United Airlines
$729
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Lexington</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Lexington to Ontario

Which airlines flying from Lexington Blue Grass to Ontario have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines and Delta flying from Lexington Blue Grass to Ontario have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from Lexington to Ontario for under $400. The cheapest flight booked recently is on American Airlines for just $338, but on average you can expect to pay $407.

Are there last-minute flights available from Lexington to Ontario for under $600?

There are currently 2+ open flights from Lexington to Ontario within the next 7 days for less than $600.

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

American Airlines, at $338, was found to be the cheapest airline from Lexington to Ontario.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $258. Users have also found prices from $259 and $276 on Delta and Alaska Airlines, respectively.

What are the cheapest flights from Lexington to Ontario?

Looking for the cheapest flight from Lexington to Ontario? While on average our users pay $307, our data indicates the cheapest price to be $118. The most popular route (Lexington Blue Grass - Ontario), is priced around $357.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Lexington?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Lexington Blue Grass need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Lexington Blue Grass must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Lexington Blue Grass are not required to quarantine after entering Ontario.

Do I need a test to fly back to Lexington from Ontario?

Returning to Lexington Blue Grass from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Lexington Blue Grass.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Lexington Blue Grass.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Lexington to Ontario

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

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Lexington to Ontario.

Airports servicing Lexington

Airports servicing Ontario

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