LWS - ONT

$386 Find Cheap Flights from Lewiston to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lewiston to Ontario departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lewiston to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lewiston to Ontario, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$386
Delta
Thu 3/12Sun 3/15
LWS - ONT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lewiston to Ontario (LWS-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lewiston to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lewiston to Ontario

Thu, Mar 12 - Sun, Mar 15
Delta Logo
12:10 pm - 4:28 pm
LWS
-
ONT
4h 18m
1 stop
Delta Logo
6:00 am - 11:27 am
ONT
-
LWS
5h 27m
1 stop
$386Delta
Thu, Mar 12 - Sun, Mar 15
Delta Logo
12:10 pm - 10:33 pm
LWS
-
ONT
10h 23m
2 stops
Delta Logo
6:00 am - 11:27 am
ONT
-
LWS
5h 27m
1 stop
$392Delta
Thu, Mar 12 - Sun, Mar 15
Delta Logo
12:10 pm - 4:28 pm
LWS
-
ONT
4h 18m
1 stop
Delta Logo
6:00 am - 11:27 am
ONT
-
LWS
5h 27m
1 stop
$396Delta
Thu, Mar 12 - Sun, Mar 15
Delta Logo
6:10 am - 4:28 pm
LWS
-
ONT
10h 18m
2 stops
Delta Logo
6:00 am - 11:27 am
ONT
-
LWS
5h 27m
1 stop
$402Delta
Thu, Apr 2 - Mon, Apr 6
Delta Logo
6:10 am - 11:18 am
LWS
-
ONT
5h 08m
1 stop
Delta Logo
6:00 am - 11:27 am
ONT
-
LWS
5h 27m
1 stop
$598Delta
Thu, Apr 2 - Mon, Apr 6
Delta Logo
12:10 pm - 10:34 pm
LWS
-
ONT
10h 24m
2 stops
Delta Logo
6:00 am - 11:27 am
ONT
-
LWS
5h 27m
1 stop
$744Delta
Thu, Mar 12 - Sun, Mar 15
Delta Logo
6:10 am - 4:28 pm
LWS
-
ONT
10h 18m
2 stops
Delta Logo
1:20 pm - 11:00 pm
ONT
-
LWS
9h 40m
2 stops
$888Delta
Thu, Mar 12 - Sun, Mar 15
Delta Logo
6:10 am - 4:28 pm
LWS
-
ONT
10h 18m
2 stops
Delta Logo
1:20 pm - 11:00 pm
ONT
-
LWS
9h 40m
2 stops
$1,048Delta
Thu, Apr 2 - Mon, Apr 6
Delta Logo
12:10 pm - 10:34 pm
LWS
-
ONT
10h 24m
2 stops
Delta Logo
1:20 pm - 11:00 pm
ONT
-
LWS
9h 40m
2 stops
$1,689Delta
Booking Insights

KAYAK's insights & trends for Lewiston to Ontario flights

Get data-powered insights and trends into flights from Lewiston to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Lewiston to Ontario?

Percentage of 1-stop round-trip flights from Lewiston to Ontario chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Seattle (SEA) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from Lewiston to Ontario picked an itinerary connecting there.

What is the cheapest layover airport when flying from Lewiston to Ontario?

Average round-trip price for 1-stop flights from Lewiston to Ontario clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Seattle (SEA) offer the most affordable fares, with an average round-trip price of $405.

Which layover airport offers the shortest total travel time from Lewiston to Ontario?

Shortest average total travel time for 1-stop one-way flights from Lewiston to Ontario via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Seattle (SEA) for the shortest journey. The average one-way travel time for flights connecting there is 6h 07m.

Which layover airport has the quickest connection when flying from Lewiston to Ontario?

Average layover duration at different layover airports for 1-stop one-way flights from Lewiston to Ontario, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Seattle (SEA) often has the shortest layovers from Lewiston to Ontario, with an average of 2h 16m.

Find deals

Good to know

Cheapest flight$386
Flight from Lewiston to Ontario

When to book flights from Lewiston to Ontario

Are your dates flexible? Find out the best times to travel from Lewiston to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lewiston to Ontario

  • What is the cheapest flight from Lewiston to Ontario?

    In the last 3 days, the lowest price for a flight from Lewiston to Ontario was $386 for a round-trip ticket.

  • Do I need a passport to fly between Lewiston and Ontario?

    No, a passport isn't needed to fly from Lewiston to Ontario. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Lewiston to Ontario?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Lewiston to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lewiston to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lewiston to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Lewiston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lewiston to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Lewiston with another airline. Booking your flights between Lewiston and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lewiston to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Lewiston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Lewiston to Ontario

Information on your arrival and departure airports

Lewiston (LWS)
Ontario (ONT)