What airlines fly to Lewiston, Idaho?

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Lewiston, Idaho from San Francisco according to our data. Alaska Airlines is the first choice among our users, with 52% 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 did momondo last update prices for flights from San Francisco Airport to Lewiston Nez Perce Rgnl Airport?

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

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

There is 1 operator available for flights from San Francisco Airport to Lewiston Nez Perce Rgnl Airport as of June 2025.

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

$234 Cheap Flights from San Francisco to Lewiston in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Francisco to Lewiston

Round-trip

One-way

Last minute

Cheap round-trip flights

1:45 pm - 9:08 pmSFO-LWS

7h 23m1 stop

7:00 am - 12:53 pmLWS-SFO

5h 53m1 stop

$380Delta

Find Deal

mié., jul. 30 - mar., ago. 5

5:55 am - 4:34 pmSFO-LWS

10h 39m2 stops

7:00 am - 12:53 pmLWS-SFO

5h 53m1 stop

$385Delta

Find Deal

mié., jul. 30 - mar., ago. 5

5:55 am - 4:34 pmSFO-LWS

10h 39m2 stops

7:00 am - 5:42 pmLWS-SFO

10h 42m2 stops

$407Delta

Find Deal

mié., jul. 30 - mar., ago. 5

4:33 pm - 9:12 pmSFO-LWS

4h 39m1 stop

5:20 pm - 10:48 pmLWS-SFO

5h 28m1 stop

$476Delta

Find Deal

mié., jun. 25 - dom., jun. 29

8:55 am - 4:39 pmSFO-LWS

7h 44m2 stops

5:20 pm - 10:48 pmLWS-SFO

5h 28m1 stop

$482Delta

Find Deal

mié., jun. 25 - dom., jun. 29

1:45 pm - 9:08 pmSFO-LWS

7h 23m1 stop

5:20 pm - 12:03 amLWS-SFO

6h 43m1 stop

$515Delta

Find Deal

mié., jul. 30 - vie., ago. 1

5:55 am - 4:34 pmSFO-LWS

10h 39m2 stops

5:20 pm - 9:54 pmLWS-SFO

4h 34m1 stop

$520Delta

Find Deal

mié., jul. 30 - vie., ago. 1

1:45 pm - 9:12 pmSFO-LWS

7h 27m1 stop

5:20 pm - 12:03 amLWS-SFO

6h 43m1 stop

$597Delta

Find Deal

vie., jun. 27 - lun., jul. 7

4:50 pm - 9:08 pmSFO-LWS

4h 18m1 stop

5:20 pm - 12:03 amLWS-SFO

6h 43m1 stop

$600Delta

Find Deal

jue., jul. 31 - vie., ago. 1

10:55 am - 9:08 pmSFO-LWS

10h 13m2 stops

5:20 pm - 9:54 pmLWS-SFO

4h 34m1 stop

$605Delta

Find Deal

jue., jul. 31 - vie., ago. 1

Delta flights from San Francisco to Lewiston, Idaho

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

Delta

Jul 30

SFO1:45 pmSan Francisco

7h 23m

1 stop

LWS9:08 pmLewiston Nez Perce Rgnl

Aug 5

LWS7:00 amLewiston Nez Perce Rgnl

5h 53m

1 stop

SFO12:53 pmSan Francisco

$380

Find similar

Delta

Jul 30

SFO5:55 amSan Francisco

10h 39m

2 stops

LWS4:34 pmLewiston Nez Perce Rgnl

Aug 5

LWS7:00 amLewiston Nez Perce Rgnl

5h 53m

1 stop

SFO12:53 pmSan Francisco

$385

Find similar

Delta

Jul 30

SFO5:55 amSan Francisco

10h 39m

2 stops

LWS4:34 pmLewiston Nez Perce Rgnl

Aug 5

LWS7:00 amLewiston Nez Perce Rgnl

10h 42m

2 stops

SFO5:42 pmSan Francisco

$407

Find similar

How to get the cheapest flight ticket from San Francisco 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, Monday is the cheapest day to fly to Lewiston, Idaho from San Francisco. The lowest ticket price found for a Monday departure recently was $283. 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 Francisco to Lewiston, Idaho on a Saturday will generally be more expensive and average around $693. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from San Francisco to Lewiston, Idaho

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

Estimated round-trip price

Cheap San Francisco to Lewiston, Idaho (SFO to LWS) flight deals and tips

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

Best Price Found	$380
Fastest flight time	4h 18m
Direct flights	None
Airports in Lewiston, Idaho	1 airport

The best flight deal from San Francisco to Lewiston, Idaho found on momondo in the last 72 hours is $380

The fastest flight from San Francisco to Lewiston, Idaho takes 4h 18m

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

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

Search flight deals

How far is San Francisco to Lewiston Nez Perce Rgnl by plane?
San Francisco and Lewiston Nez Perce Rgnl are 655.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 18m.
When did momondo last update prices for flights from San Francisco Airport to Lewiston Nez Perce Rgnl Airport?
Prices for flights from San Francisco Airport to Lewiston Nez Perce Rgnl Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Lewiston Nez Perce Rgnl Airport?
There is 1 operator available for flights from San Francisco Airport to Lewiston Nez Perce Rgnl Airport as of June 2025.
How old do you have to be to fly from San Francisco Airport to Lewiston Nez Perce Rgnl 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 San Francisco 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.
What is the most popular airline from San Francisco to Lewiston, Idaho?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Lewiston, Idaho is Delta, representing 100% of all bookings.

Best airlines flying from San Francisco to Lewiston, Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $268	Free Cancellation	Rating 8.0 7,950 reviews		Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Lewiston. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Francisco to Lewiston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Francisco and Lewiston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Francisco to Lewiston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.