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Cheap flights from Ontario to Lewiston from $254

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Lewiston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 pm - 11:08 pmONT  Ontario-LWS Lewiston Nez Perce Rgnl
5h 08m1 stop Seattle/Tacoma Intl
Delta Logo
9:16 am - 5:19 pmLWS  Lewiston Nez Perce Rgnl-ONT Ontario
8h 03m1 stop Seattle/Tacoma Intl
$578Delta
Mon, Sep 14 - Sat, Sep 19
Delta Logo
1:04 pm - 11:08 pmONT  Ontario-LWS Lewiston Nez Perce Rgnl
10h 04m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
9:16 am - 5:19 pmLWS  Lewiston Nez Perce Rgnl-ONT Ontario
8h 03m1 stop Seattle/Tacoma Intl
$605Delta
Mon, Sep 14 - Sat, Sep 19
Delta Logo
1:04 pm - 11:08 pmONT  Ontario-LWS Lewiston Nez Perce Rgnl
10h 04m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
9:16 am - 4:35 pmLWS  Lewiston Nez Perce Rgnl-ONT Ontario
7h 19m2 stops Seattle/Tacoma Intl Salt Lake City
$859Delta
Mon, Sep 14 - Sat, Sep 19

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Delta flights from Ontario to Lewiston, Idaho

Our best Delta deals on Ontario to Lewiston, Idaho flight tickets
Delta
Nov 10
ONT5:53 pmOntario
5h 10m
1 stop
LWS11:03 pmLewiston Nez Perce Rgnl
Nov 14
LWS9:08 amLewiston Nez Perce Rgnl
8h 05m
1 stop
ONT5:13 pmOntario
$424
Delta
Nov 12
ONT5:53 pmOntario
5h 10m
1 stop
LWS11:03 pmLewiston Nez Perce Rgnl
Nov 16
LWS9:08 amLewiston Nez Perce Rgnl
8h 05m
1 stop
ONT5:13 pmOntario
$428
Delta
Nov 10
ONT5:53 pmOntario
5h 10m
1 stop
LWS11:03 pmLewiston Nez Perce Rgnl
Nov 14
LWS12:21 pmLewiston Nez Perce Rgnl
10h 39m
2 stops
ONT11:00 pmOntario
$430

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Lewiston, Idaho that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioLewiston

ONT Ontario - LWS Lewiston Nez Perce Rgnl

ONTLWS

Ontario

Mon 9/14

6:00 pm-11:08 pm

1 stop5h 08m

Lewiston Nez Perce Rgnl

Sat 9/19

9:16 am-5:19 pm

1 stop8h 03m

$578

OntarioLewiston

ONT Ontario - LWS Lewiston Nez Perce Rgnl

ONTLWS

Ontario

Mon 9/14

1:04 pm-11:08 pm

2 stops10h 04m

Lewiston Nez Perce Rgnl

Sat 9/19

9:16 am-5:19 pm

1 stop8h 03m

$605

OntarioLewiston

ONT Ontario - LWS Lewiston Nez Perce Rgnl

ONTLWS

Ontario

Mon 9/14

1:04 pm-11:08 pm

2 stops10h 04m

Lewiston Nez Perce Rgnl

Sat 9/19

9:16 am-4:35 pm

2 stops7h 19m

$859
Cheapest one-way
Quickest one-way

OntarioLewiston

ONT Ontario - LWS Lewiston Nez Perce Rgnl

ONTLWS

Ontario

Sat 12/26

6:00 am-11:46 am

1 stop5h 46m

$254

OntarioLewiston

ONT Ontario - LWS Lewiston Nez Perce Rgnl

ONTLWS

Ontario

Sat 12/26

1:00 pm-10:49 pm

2 stops9h 49m

$570

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lewiston from

How to get the cheapest flight ticket from Ontario to Lewiston, Idaho

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 airline that flies from Ontario to Lewiston Nez Perce Rgnl?

Delta is the most popular carrier operating from Ontario to Lewiston Nez Perce Rgnl

What airlines fly to Lewiston, Idaho?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Lewiston, Idaho from Ontario according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Lewiston, Idaho. Keep in mind that there are 6 different airlines that fly to Lewiston, Idaho on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Lewiston, Idaho

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Lewiston, Idaho according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Lewiston, Idaho (ONT to LWS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Lewiston, Idaho

Best Price Found

$254

Fastest flight time

5h 08m

Direct flights

None
The best one-way flight to Lewiston, Idaho from Ontario in the past 72 hours is $254. The best round-trip flight deal from Ontario to Lewiston, Idaho found on momondo in the last 72 hours is $578.
The fastest flight from Ontario to Lewiston, Idaho takes 5h 08m
There are no direct flights from Ontario to Lewiston, Idaho. There are no popular flight routes from Ontario to Lewiston, Idaho.
Search flight deals

Frequently asked questions about flying from Ontario to Lewiston, Idaho

  • How far is Ontario to Lewiston Nez Perce Rgnl by plane?

    A flight from Ontario to Lewiston Nez Perce Rgnl will travel around 852.5 mi. Typically, this will take 5h 08m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Lewiston Nez Perce Rgnl Airport?

    Prices for flights from Ontario Airport to Lewiston Nez Perce Rgnl Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Lewiston Nez Perce Rgnl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Lewiston Nez Perce Rgnl Airport.

  • What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?

    The necessary travel and health documents for your Lewiston Nez Perce Rgnl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Lewiston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Lewiston for you.

Can I find flights from Ontario to Lewiston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lewiston from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Lewiston?

Once you have performed a search for Ontario to Lewiston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Lewiston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Lewiston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lewiston and let you know when they change.

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