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Cheap flights from Lewiston, Idaho to San Antonio from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to San Antonio departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lewiston, Idaho to San Antonio

Cheap round-trip flights

Delta Logo
2:00 pm - 11:54 pmLWS-SAT
7h 54m2 stops
Delta Logo
12:41 pm - 9:03 pmSAT-LWS
10h 22m2 stops
$529Delta
Find Deal
mié., ago. 20 - dom., ago. 24
Delta Logo
2:00 pm - 11:54 pmLWS-SAT
7h 54m2 stops
Delta Logo
7:30 am - 1:19 pmSAT-LWS
7h 49m1 stop
$652Delta
Find Deal
mié., ago. 20 - dom., ago. 24
Delta Logo
7:05 am - 9:30 pmLWS-SAT
12h 25m2 stops
Delta Logo
7:30 am - 1:22 pmSAT-LWS
7h 52m1 stop
$761Delta
Find Deal
sáb., oct. 4 - vie., oct. 10
Delta Logo
7:05 am - 9:30 pmLWS-SAT
12h 25m2 stops
Delta Logo
12:45 pm - 9:03 pmSAT-LWS
10h 18m2 stops
$766Delta
Find Deal
sáb., oct. 4 - vie., oct. 10
Delta Logo
2:02 pm - 12:19 amLWS-SAT
8h 17m1 stop
Delta Logo
7:30 am - 1:22 pmSAT-LWS
7h 52m1 stop
$792Delta
Find Deal
sáb., oct. 4 - vie., oct. 10

Delta flights from Lewiston, Idaho to San Antonio

Our best Delta deals on Lewiston, Idaho to San Antonio flight tickets
Delta
Aug 20
LWS2:00 pmLewiston Nez Perce Rgnl
7h 54m
2 stops
SAT11:54 pmSan Antonio
Aug 24
SAT12:41 pmSan Antonio
10h 22m
2 stops
LWS9:03 pmLewiston Nez Perce Rgnl
$529
Find similar
Delta
Aug 20
LWS2:00 pmLewiston Nez Perce Rgnl
7h 54m
2 stops
SAT11:54 pmSan Antonio
Aug 24
SAT7:30 amSan Antonio
7h 49m
1 stop
LWS1:19 pmLewiston Nez Perce Rgnl
$652
Find similar
Delta
Oct 4
LWS7:05 amLewiston Nez Perce Rgnl
12h 25m
2 stops
SAT9:30 pmSan Antonio
Oct 10
SAT7:30 amSan Antonio
7h 52m
1 stop
LWS1:22 pmLewiston Nez Perce Rgnl
$761
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho to San Antonio 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, momondo users made 832,500 searches. Data last updated agosto 6, 2025.
Use the filters below to find and compare flights from Lewiston, Idaho to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

mié. 8/20

2:00 pm-11:54 pm

2 stops7h 54m

San Antonio

dom. 8/24

12:41 pm-9:03 pm

2 stops10h 22m

$529

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

mié. 8/20

2:00 pm-11:54 pm

2 stops7h 54m

San Antonio

dom. 8/24

7:30 am-1:19 pm

1 stop7h 49m

$652

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

sáb. 10/4

7:05 am-9:30 pm

2 stops12h 25m

San Antonio

vie. 10/10

7:30 am-1:22 pm

1 stop7h 52m

$761

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

sáb. 10/4

7:05 am-9:30 pm

2 stops12h 25m

San Antonio

vie. 10/10

12:45 pm-9:03 pm

2 stops10h 18m

$766

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

sáb. 10/4

2:02 pm-12:19 am

1 stop8h 17m

San Antonio

vie. 10/10

7:30 am-1:22 pm

1 stop7h 52m

$792

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

lun. 9/8

2:00 pm-9:22 pm

1 stop5h 22m

$393

LewistonSan Antonio

LWS - SAT

LWSSAT

Lewiston Nez Perce Rgnl

lun. 9/8

7:10 am-9:22 pm

2 stops12h 12m

$590

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Lewiston, Idaho to San Antonio

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 day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $405. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Tuesday is $471.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Lewiston, Idaho to San Antonio at noon for as low as $287. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $528. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Lewiston, Idaho to San Antonio

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

Cheap Lewiston, Idaho to San Antonio (LWS to SAT) flight deals and tips

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

Best Price Found

$393

Fastest flight time

5h 22m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Lewiston, Idaho in the past 72 hours is $393. The best round-trip flight deal from Lewiston, Idaho to San Antonio found on momondo in the last 72 hours is $529.
The fastest flight from Lewiston, Idaho to San Antonio takes 5h 22m
There are no direct flights from Lewiston, Idaho to San Antonio. Popular non-direct route for this connection is Lewiston Nez Perce Rgnl Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
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  • How far is Lewiston Nez Perce Rgnl to San Antonio by plane?

    The distance between Lewiston Nez Perce Rgnl and San Antonio is about 1538.1 mi. Flights usually cover this in 7h 54m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Lewiston Nez Perce Rgnl Airport to San Antonio Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

It is quick and easy to find Lewiston to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

Flights from Lewiston to San Antonio 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 Lewiston to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Lewiston.

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

Price alerts on flights to San Antonio from Lewiston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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lun. 8/11
lun. 8/18
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