ONT - LWS

$437 Find Cheap Flights from Ontario to Lewiston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Lewiston departing on 8/10. 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

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

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

Cheap Flights from Ontario to Lewiston (ONT-LWS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Lewiston 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 Ontario to Lewiston

Tue, Aug 19 - Sat, Aug 23
Delta Logo
6:05 am - 1:19 pmONT-LWS
7h 14m1 stop
Delta Logo
2:00 pm - 10:42 pmLWS-ONT
8h 42m2 stops
$513Delta
Find Deal
Tue, Aug 19 - Sat, Aug 23
Delta Logo
1:15 pm - 9:03 pmONT-LWS
7h 48m2 stops
Delta Logo
2:00 pm - 10:42 pmLWS-ONT
8h 42m2 stops
$518Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Delta Logo
6:00 am - 1:22 pmONT-LWS
7h 22m1 stop
Delta Logo
2:02 pm - 10:40 pmLWS-ONT
8h 38m2 stops
$544Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Delta Logo
9:50 am - 9:05 pmONT-LWS
11h 15m2 stops
Delta Logo
2:02 pm - 10:40 pmLWS-ONT
8h 38m2 stops
$579Delta
Find Deal
Fri, Sep 19 - Mon, Sep 22
Delta Logo
6:00 am - 1:22 pmONT-LWS
7h 22m1 stop
Delta Logo
2:02 pm - 10:40 pmLWS-ONT
8h 38m2 stops
$644Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Ontario to Lewiston flights

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

What’s the cheapest day of the week to fly from Ontario to Lewiston?

The average price of all round-trip flights from Ontario to Lewiston clicked on KAYAK for each day over the last 12 months.

For Ontario to Lewiston, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Lewiston back to Ontario, the best deals are generally found on Thursday, with Saturday being the most expensive.

Find deals

Good to know

Cheapest flight$437
Flight from Ontario to Lewiston

When to book flights from Ontario to Lewiston

Are your dates flexible? Find out the best times to travel from Ontario to Lewiston 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 Ontario to Lewiston

  • What is the cheapest flight from Ontario to Lewiston?

    In the last 3 days, the lowest price for a flight from Ontario to Lewiston was $437 for a one-way ticket and $513 for a round-trip.

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

    A passport is not required to fly from Ontario to Lewiston.

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

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

  • Which airline alliances offer flights from Ontario to Lewiston?

    SkyTeam is the only airline alliance operating flights between Ontario and Lewiston.

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

    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 Ontario to Lewiston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lewiston from Ontario 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 Ontario to Lewiston?

    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 Lewiston with an airline and back to Ontario with another airline. Booking your flights between Ontario and LWS 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 Ontario to Lewiston?

    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 Lewiston from Ontario 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 Ontario to Lewiston

Information on your arrival and departure airports

Ontario (ONT)
Lewiston (LWS)

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