Cheap flights from Lewiston, Idaho to Los Angeles from $207
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Los Angeles departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Lewiston, Idaho to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $238. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Lewiston, Idaho to Ontario for around $732.
What is the cheapest time of day to depart on your flight to Ontario?
At noon is the cheapest time of day to fly from Lewiston, Idaho to Ontario when you can find flight prices for as low as $317. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $498 on average. Flights to Ontario from Lewiston, Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Lewiston Nez Perce Rgnl to Ontario?
Delta is the most popular carrier operating from Lewiston Nez Perce Rgnl to Ontario
What airlines fly to Ontario?
Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Ontario from Lewiston, Idaho according to our data. Alaska Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Lewiston, Idaho to Ontario
Cheap Lewiston, Idaho to Ontario (LWS to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to Ontario
How far is Lewiston Nez Perce Rgnl to Ontario by plane?
The distance between Lewiston Nez Perce Rgnl and Ontario is about 852.5 mi.
When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Ontario Airport?
Prices for flights from Lewiston Nez Perce Rgnl Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Ontario Airport?
As of May 2025, there are 2 operators available to choose from for flights from Lewiston Nez Perce Rgnl Airport to Ontario Airport.
How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lewiston Nez Perce Rgnl Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Lewiston, Idaho to Ontario?
momondo data reveals that the most frequently booked airline on the route from Lewiston, Idaho to Ontario is Delta, representing 54% of all bookings. The subsequent popular airline is United Airlines at 46%.
Best airlines flying from Lewiston, Idaho to Ontario
Compare and see reviews for airlines that fly from Lewiston, Idaho to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $238 | Free Cancellation | Rating 8.0 7,942 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 7.4 8,708 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Lewiston to Ontario?
It is quick and easy to find Lewiston to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.
Can I find flights from Lewiston to Ontario with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Lewiston to Ontario flights to just show those with flexible booking policies.
How can momondo help me find flights from Lewiston to Ontario?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Lewiston.
I’m not ready to book a flight from Lewiston to Ontario right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ontario from Lewiston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.