HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lewiston

$317+ Cheap flights from California to Lewiston, ID (LWS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LWS
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Lewiston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Lewiston

Cheapest flights from California to Lewiston
Explore the most affordable flight options available from California to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:59 am
ONT
-
LWS
1 stop11h 01m
Delta
Tue 4/146:09 am
LWS
-
ONT
1 stop5h 04m
Delta
Deal found 1/26$335
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:53 pm
ONT
-
LWS
1 stop5h 07m
Delta
Wed 4/1512:13 pm
LWS
-
ONT
2 stops10h 24m
Delta
Deal found 1/26$340
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
ONT
-
LWS
1 stop5h 27m
Delta
Wed 4/156:09 am
LWS
-
ONT
1 stop16h 28m
Delta
Deal found 1/26$356
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
ONT
-
LWS
1 stop5h 27m
Delta
Tue 4/1412:13 pm
LWS
-
ONT
2 stops25h 26m
Delta
Deal found 1/26$361
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
ONT
-
LWS
1 stop5h 35m
Delta
Thu 2/267:00 am
LWS
-
ONT
1 stop6h 54m
Delta
Deal found 1/26$386
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:09 pm
LAX
-
LWS
1 stop5h 51m
Delta
Thu 3/266:10 am
LWS
-
LAX
1 stop6h 13m
Delta
Deal found 1/26$412
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
ONT
-
LWS
1 stop5h 33m
Delta
Sat 4/256:09 am
LWS
-
ONT
1 stop5h 04m
Delta
Deal found 1/27$412
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:15 am
SAN
-
LWS
1 stop5h 20m
Delta
Thu 2/2612:24 pm
LWS
-
SAN
1 stop5h 42m
Delta
Deal found 1/27$446
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:15 am
SAN
-
LWS
1 stop5h 20m
Delta
Sat 2/2812:24 pm
LWS
-
SAN
2 stops10h 25m
Delta
Deal found 1/27$452
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:58 pm
SNA
-
LWS
1 stop5h 10m
Delta
Sat 4/256:09 am
LWS
-
SNA
2 stops10h 03m
Delta
Deal found 1/27$468
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:55 am
SFO
-
LWS
2 stops12h 10m
Delta
Sun 6/286:25 am
LWS
-
SFO
1 stop5h 46m
Delta
Deal found 1/26$488
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/103:25 pm
SAN
-
LWS
1 stop5h 34m
Delta
Sat 2/1412:24 pm
LWS
-
SAN
2 stops10h 25m
Delta
Deal found 1/26$522

Find flight deals from California to Lewiston

Keep the following information in mind while searching for California to Lewiston flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Delta)

One-way from

$317
(Delta)
Provider with most accurate pricing for Los Angeles-Lewiston Nez Perce Rgnl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Lewiston Nez Perce Rgnl flights.
Search Deals
From California to Lewiston Nez Perce Rgnl
Search Deals
One-way flight from California to Lewiston Nez Perce Rgnl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Lewiston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from California to Lewiston that are best for you.

Fly from

California

Fly to

Lewiston

Route

Depart

Return

Price

OntarioLewiston

ONT - LWS

ONTLWS

Ontario

Wed 4/8

5:53 pm-11:00 pm

1 stop5h 07m

Lewiston Nez Perce Rgnl

Wed 4/15

6:09 am-1:39 pm

1 stop7h 30m

$335

OntarioLewiston

ONT - LWS

ONTLWS

Ontario

Wed 4/8

11:59 am-11:00 pm

1 stop11h 01m

Lewiston Nez Perce Rgnl

Tue 4/14

6:09 am-11:13 am

1 stop5h 04m

$335

OntarioLewiston

ONT - LWS

ONTLWS

Ontario

Thu 4/9

6:00 am-11:27 am

1 stop5h 27m

Lewiston Nez Perce Rgnl

Wed 4/15

6:09 am-10:37 pm

1 stop16h 28m

$356

OntarioLewiston

ONT - LWS

ONTLWS

Ontario

Thu 4/9

6:00 am-11:27 am

1 stop5h 27m

Lewiston Nez Perce Rgnl

Tue 4/14

6:09 am-5:15 pm

1 stop11h 06m

$356

OntarioLewiston

ONT - LWS

ONTLWS

Ontario

Thu 2/19

6:00 am-11:35 am

1 stop5h 35m

Lewiston Nez Perce Rgnl

Thu 2/26

7:00 am-1:54 pm

1 stop6h 54m

$386

Los AngelesLewiston

LAX - LWS

LAXLWS

Los Angeles

Thu 3/19

5:09 pm-11:00 pm

1 stop5h 51m

Lewiston Nez Perce Rgnl

Thu 3/26

6:10 am-12:23 pm

1 stop6h 13m

$412

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

Sat 2/21

6:15 am-11:35 am

1 stop5h 20m

Lewiston Nez Perce Rgnl

Sat 2/28

7:00 am-12:45 pm

1 stop5h 45m

$446

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

Sat 2/21

6:15 am-11:35 am

1 stop5h 20m

Lewiston Nez Perce Rgnl

Thu 2/26

12:24 pm-6:06 pm

1 stop5h 42m

$446

Santa AnaLewiston

SNA - LWS

SNALWS

Santa Ana J. Wayne/Orange Cnty

Thu 4/16

6:58 pm-12:08 am

1 stop5h 10m

Lewiston Nez Perce Rgnl

Sat 4/25

6:09 am-4:12 pm

2 stops10h 03m

$468

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Wed 6/24

8:55 am-9:05 pm

2 stops12h 10m

Lewiston Nez Perce Rgnl

Sun 6/28

6:25 am-12:11 pm

1 stop5h 46m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
1
2

Best time to book a flight from California to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Lewiston

What is the cheapest month to book a flight from California to Lewiston, Idaho?

Currently, June is the cheapest month in which you can book a flight from California to Lewiston, Idaho (average of $39). Flying from California to Lewiston, Idaho in April is currently the most expensive (average of $157). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from California to Lewiston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lewiston from California?

    Located just 1.9 mi from the city center, Lewiston Nez Perce Rgnl (LWS) is the airport most travelers will use when flying to Lewiston from California.

  • How long is the flight from California to Lewiston, Idaho?

    Airlines like Delta fly from California to Lewiston, Idaho in about 5h 07m. The time it takes to get you to your destination can typically vary by up to . There are 851 mi between California and Lewiston, Idaho.

  • What are the most popular routes from California to Lewiston, Idaho?

    The most popular flight routes from California to Lewiston, Idaho are Ontario - Lewiston Nez Perce Rgnl, Los Angeles - Lewiston Nez Perce Rgnl and Santa Ana J. Wayne/Orange Cnty - Lewiston Nez Perce Rgnl.

  • Can I find deals for flights from California to Lewiston that include hotel bookings?

    Yes. In addition to deals on California to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Lewiston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Lewiston.

  • Can I find deals for business class flights from California to Lewiston?

    Yes. Cheapflights offers flight deals from California to Lewiston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Lewiston, Idaho?

    Currently, June is the cheapest month in which you can book a flight from California to Lewiston, Idaho (average of $39). Flying from California to Lewiston, Idaho in April is currently the most expensive (average of $157). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Lewiston

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Jackson flights
John F Kennedy Intl to Jackson flights
LaGuardia to Jackson flights
Los Angeles to Jackson flights
O'Hare Intl to Jackson flights
Seattle to Spokane flights
Boston to Jackson flights
Los Angeles to Spokane flights
Sky Harbor Intl to Boise flights
Los Angeles to Boise flights
Denver to Boise flights
Dallas/Fort Worth to Jackson flights
O'Hare Intl to Boise flights
Dulles Intl to Jackson flights
Minneapolis to Boise flights
Sky Harbor Intl to Spokane flights
Denver to Spokane flights
Dallas/Fort Worth to Spokane flights
San Francisco to Jackson flights
Minneapolis to Spokane flights
San Francisco to Boise flights
O'Hare Intl to Spokane flights
Portland to Boise flights
Seattle to Boise flights
San Francisco to Spokane flights
Reagan-National to Jackson flights
Sacramento to Spokane flights
Atlanta to Jackson flights
Denver to Jackson flights
Baltimore to Jackson flights
Santa Ana to Boise flights
Atlanta to Boise flights
Los Angeles to Hailey flights
Hobby to Spokane flights
Philadelphia to Jackson flights
Burbank to Boise flights
Salt Lake City to Spokane flights
Charlotte to Jackson flights
Ontario to Boise flights
John F Kennedy Intl to Boise flights
John F Kennedy Intl to Hailey flights
Seattle to Jackson flights
Boston to Boise flights
Portland to Spokane flights
Newark to Hailey flights
Hobby to Boise flights
Newark to Spokane flights
John F Kennedy Intl to Spokane flights
Ontario to Spokane flights
Newark to Boise flights

Top airline flying from California to Lewiston

Discover the top airline that operate flights from California to Lewiston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$499FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights