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 49% 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 September 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 2025/26

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Find the cheapest flights from San Francisco to Lewiston

Round-trip

One-way

Cheap round-trip flights

1:45 pm - 9:03 pmSFO-LWS

7h 18m1 stop

7:00 am - 1:03 pmLWS-SFO

6h 03m1 stop

$355Delta

Find Deal

Thu, Nov 6 - Sun, Nov 9

1:59 pm - 9:02 pmSFO-LWS

7h 03m1 stop

7:05 am - 10:30 pmLWS-SFO

15h 25m1 stop

$366Delta

Find Deal

Wed, Mar 11 - Sat, Mar 14

8:55 am - 9:02 pmSFO-LWS

12h 07m2 stops

7:05 am - 10:30 pmLWS-SFO

15h 25m1 stop

$371Delta

Find Deal

Wed, Mar 11 - Sat, Mar 14

11:05 am - 9:02 pmSFO-LWS

9h 57m2 stops

12:30 pm - 10:30 pmLWS-SFO

10h 00m2 stops

$377Delta

Find Deal

Wed, Mar 11 - Sat, Mar 14

1:45 pm - 9:03 pmSFO-LWS

7h 18m1 stop

7:00 am - 5:48 pmLWS-SFO

10h 48m2 stops

$402Delta

Find Deal

Thu, Nov 6 - Sun, Nov 9

4:44 pm - 9:05 pmSFO-LWS

4h 21m1 stop

7:05 am - 12:45 pmLWS-SFO

5h 40m1 stop

$547Delta

Find Deal

Tue, Sep 30 - Sun, Oct 5

1:30 pm - 9:05 pmSFO-LWS

7h 35m2 stops

7:05 am - 12:45 pmLWS-SFO

5h 40m1 stop

$553Delta

Find Deal

Tue, Sep 30 - Sun, Oct 5

9:55 am - 9:03 pmSFO-LWS

11h 08m2 stops

7:00 am - 5:48 pmLWS-SFO

10h 48m2 stops

$557Delta

Find Deal

Thu, Nov 6 - Sun, Nov 9

4:44 pm - 9:05 pmSFO-LWS

4h 21m1 stop

7:05 am - 12:45 pmLWS-SFO

5h 40m1 stop

$562Delta

Find Deal

Sat, Sep 27 - Sun, Oct 5

9:54 am - 9:05 pmSFO-LWS

11h 11m2 stops

7:05 am - 12:45 pmLWS-SFO

5h 40m1 stop

$568Delta

Find Deal

Sat, Sep 27 - Sun, Oct 5

Delta flights from San Francisco to Lewiston, Idaho

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

Delta

Nov 6

SFO1:45 pmSan Francisco

7h 18m

1 stop

LWS9:03 pmLewiston Nez Perce Rgnl

Nov 9

LWS7:00 amLewiston Nez Perce Rgnl

6h 03m

1 stop

SFO1:03 pmSan Francisco

$355

Find similar

Delta

Mar 11

SFO1:59 pmSan Francisco

7h 03m

1 stop

LWS9:02 pmLewiston Nez Perce Rgnl

Mar 14

LWS7:05 amLewiston Nez Perce Rgnl

15h 25m

1 stop

SFO10:30 pmSan Francisco

$366

Find similar

Delta

Mar 11

SFO8:55 amSan Francisco

12h 07m

2 stops

LWS9:02 pmLewiston Nez Perce Rgnl

Mar 14

LWS7:05 amLewiston Nez Perce Rgnl

15h 25m

1 stop

SFO10:30 pmSan Francisco

$371

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Thu 11/6

1:45 pm-9:03 pm

1 stop7h 18m

Lewiston Nez Perce Rgnl

Sun 11/9

7:00 am-1:03 pm

1 stop6h 03m

$355

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Wed 3/11

1:59 pm-9:02 pm

1 stop7h 03m

Lewiston Nez Perce Rgnl

Sat 3/14

7:05 am-10:30 pm

1 stop15h 25m

$366

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Wed 3/11

8:55 am-9:02 pm

2 stops12h 07m

Lewiston Nez Perce Rgnl

Sat 3/14

7:05 am-10:30 pm

1 stop15h 25m

$371

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Wed 3/11

11:05 am-9:02 pm

2 stops9h 57m

Lewiston Nez Perce Rgnl

Sat 3/14

12:30 pm-10:30 pm

2 stops10h 00m

$377

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Thu 11/6

1:45 pm-9:03 pm

1 stop7h 18m

Lewiston Nez Perce Rgnl

Sun 11/9

7:00 am-5:48 pm

2 stops10h 48m

$402

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Tue 9/30

4:44 pm-9:05 pm

1 stop4h 21m

Lewiston Nez Perce Rgnl

Sun 10/5

7:05 am-12:45 pm

1 stop5h 40m

$547

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Tue 9/30

1:30 pm-9:05 pm

2 stops7h 35m

Lewiston Nez Perce Rgnl

Sun 10/5

7:05 am-12:45 pm

1 stop5h 40m

$553

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Thu 11/6

9:55 am-9:03 pm

2 stops11h 08m

Lewiston Nez Perce Rgnl

Sun 11/9

7:00 am-5:48 pm

2 stops10h 48m

$557

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Sat 9/27

4:44 pm-9:05 pm

1 stop4h 21m

Lewiston Nez Perce Rgnl

Sun 10/5

7:05 am-12:45 pm

1 stop5h 40m

$562

San FranciscoLewiston

SFO - LWS

SFOLWS

San Francisco

Sat 9/27

9:54 am-9:05 pm

2 stops11h 11m

Lewiston Nez Perce Rgnl

Sun 10/5

7:05 am-12:45 pm

1 stop5h 40m

$568

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Direct flights	None

There are no direct flights from San Francisco to Lewiston, Idaho. There are no popular flight routes from San Francisco to Lewiston, Idaho.

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 21m.
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 September 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 $238	Free Cancellation	Rating 7.9 7,957 reviews		Search Delta flights

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

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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.