What airlines fly to Lewiston, Idaho?

Alaska Airlines, Southwest and Delta are the top three most popular airlines that fly to Lewiston, Idaho from San Diego 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 7 different airlines that fly to Lewiston, Idaho on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport refresh daily.

How many operators does momondo search for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport?

As of July 2025, there is 1 operator available to choose from for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport.

How old do you have to be to fly from San Diego 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 San Diego Airport to Lewiston Nez Perce Rgnl Airport.

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

The travel and health documents you'll need for your trip to Lewiston Nez Perce Rgnl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lewiston Nez Perce Rgnl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$220 Cheap Flights from San Diego to Lewiston in 2025

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Find the cheapest flights from San Diego to Lewiston

Round-trip

One-way

Cheap round-trip flights

10:00 am - 9:03 pmSAN-LWS

11h 03m2 stops

7:05 am - 2:40 pmLWS-SAN

7h 35m1 stop

$557Delta

Find Deal

jue., ago. 14 - lun., ago. 18

10:00 am - 9:03 pmSAN-LWS

11h 03m2 stops

2:00 pm - 10:51 pmLWS-SAN

8h 51m2 stops

$562Delta

Find Deal

jue., ago. 14 - lun., ago. 18

6:15 am - 1:19 pmSAN-LWS

7h 04m1 stop

7:05 am - 1:02 pmLWS-SAN

5h 57m1 stop

$607Delta

Find Deal

jue., ago. 14 - lun., ago. 18

6:15 am - 11:42 amSAN-LWS

5h 27m1 stop

7:15 am - 12:40 pmLWS-SAN

5h 25m1 stop

$657Delta

Find Deal

dom., dic. 21 - dom., ene. 4

6:15 am - 11:42 amSAN-LWS

5h 27m1 stop

12:30 pm - 10:20 pmLWS-SAN

9h 50m2 stops

$807Delta

Find Deal

dom., dic. 21 - dom., ene. 4

10:05 am - 8:56 pmSAN-LWS

10h 51m2 stops

12:30 pm - 10:20 pmLWS-SAN

9h 50m2 stops

$967Delta

Find Deal

dom., dic. 21 - dom., ene. 4

Delta flights from San Diego to Lewiston, Idaho

Our best Delta deals on San Diego to Lewiston, Idaho flight tickets

Delta

Aug 14

SAN10:00 amSan Diego

11h 03m

2 stops

LWS9:03 pmLewiston Nez Perce Rgnl

Aug 18

LWS7:05 amLewiston Nez Perce Rgnl

7h 35m

1 stop

SAN2:40 pmSan Diego

$557

Find similar

Delta

Aug 14

SAN10:00 amSan Diego

11h 03m

2 stops

LWS9:03 pmLewiston Nez Perce Rgnl

Aug 18

LWS2:00 pmLewiston Nez Perce Rgnl

8h 51m

2 stops

SAN10:51 pmSan Diego

$562

Find similar

Delta

Aug 14

SAN6:15 amSan Diego

7h 04m

1 stop

LWS1:19 pmLewiston Nez Perce Rgnl

Aug 18

LWS7:05 amLewiston Nez Perce Rgnl

5h 57m

1 stop

SAN1:02 pmSan Diego

$607

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

jue. 8/14

10:00 am-9:03 pm

2 stops11h 03m

Lewiston Nez Perce Rgnl

lun. 8/18

7:05 am-2:40 pm

1 stop7h 35m

$557

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

jue. 8/14

10:00 am-9:03 pm

2 stops11h 03m

Lewiston Nez Perce Rgnl

lun. 8/18

2:00 pm-10:51 pm

2 stops8h 51m

$562

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

jue. 8/14

6:15 am-1:19 pm

1 stop7h 04m

Lewiston Nez Perce Rgnl

lun. 8/18

7:05 am-1:02 pm

1 stop5h 57m

$607

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

dom. 12/21

6:15 am-11:42 am

1 stop5h 27m

Lewiston Nez Perce Rgnl

dom. 1/4

7:15 am-12:40 pm

1 stop5h 25m

$657

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

dom. 12/21

6:15 am-11:42 am

1 stop5h 27m

Lewiston Nez Perce Rgnl

dom. 1/4

12:30 pm-10:20 pm

2 stops9h 50m

$807

San DiegoLewiston

SAN - LWS

SANLWS

San Diego

dom. 12/21

10:05 am-8:56 pm

2 stops10h 51m

Lewiston Nez Perce Rgnl

dom. 1/4

12:30 pm-10:20 pm

2 stops9h 50m

$967

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Diego 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

Prices

Airlines

What is the cheapest day to depart on your flight to Lewiston, Idaho?

According to our data, Thursday is the cheapest day to fly to Lewiston, Idaho from San Diego. The lowest ticket price found for a Thursday departure recently was $262. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Diego to Lewiston, Idaho on a Friday will generally be more expensive and average around $600. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Lewiston, Idaho?

According to our data, the cheapest time of day to fly to Lewiston, Idaho is in the afternoon. momondo users have found flights departing from San Diego to Lewiston, Idaho in the afternoon for as low as $339. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $412.

When to book flights from San Diego to Lewiston, Idaho

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

Estimated round-trip price

Cheap San Diego to Lewiston, Idaho (SAN to LWS) flight deals and tips

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

Best Price Found	$557
Fastest flight time	5h 27m
Direct flights	None
Airports in Lewiston, Idaho	1 airport

The best flight deal from San Diego to Lewiston, Idaho found on momondo in the last 72 hours is $557

The fastest flight from San Diego to Lewiston, Idaho takes 5h 27m

There are no direct flights from San Diego to Lewiston, Idaho. Popular non-direct route for this connection is San Diego Airport - Lewiston Nez Perce Rgnl Airport.

There is 1 airport near Lewiston, Idaho: Lewiston Nez Perce Rgnl (LWS)

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How far is San Diego to Lewiston Nez Perce Rgnl by plane?
San Diego and Lewiston Nez Perce Rgnl are 944.9 mi apart from one another. Flights usually cover this in 5h 27m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport?
Prices for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport?
As of July 2025, there is 1 operator available to choose from for flights from San Diego Airport to Lewiston Nez Perce Rgnl Airport.
How old do you have to be to fly from San Diego 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 San Diego Airport to Lewiston Nez Perce Rgnl Airport.
What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?
The travel and health documents you'll need for your trip to Lewiston Nez Perce Rgnl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lewiston Nez Perce Rgnl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Lewiston, Idaho?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Lewiston, Idaho is Delta (100% of total bookings).

Best airlines flying from San Diego to Lewiston, Idaho

Compare and see reviews for airlines that fly from San Diego to Lewiston, Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 8.0 7,981 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego 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 San Diego to Lewiston for you.

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

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

How can momondo help me find flights from San Diego to Lewiston?

Once you have performed a search for San Diego 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 San Diego to Lewiston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Diego to Lewiston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.