$405+ Cheap flights from Lewiston, ID to San Antonio (LWS - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — SAT
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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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 Lewiston to San Antonio
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Cheapest flights from Lewiston to San AntonioExplore the most affordable flight options available from Lewiston to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Lewiston to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 12/1112:19 pm -
2 stops9h 46m
Tue 12/157:43 am -
1 stop5h 56m
Deal found 10/23![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 12/1112:19 pm -
2 stops10h 16m
Sat 12/193:42 pm -
2 stops9h 17m
Deal found 10/24![Delta logo]()
$809
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 12/287:00 am -
2 stops10h 03m
Fri 1/17:35 am -
1 stop6h 05m
Deal found 10/25![Delta logo]()
$1,041
Best flights from Lewiston to San AntonioDiscover carefully curated flight deals from Lewiston to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Lewiston to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 12/1112:19 pm -
2 stops9h 46m
Tue 12/157:43 am -
1 stop5h 56m
Deal found 10/23![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 12/1112:19 pm -
2 stops10h 16m
Sat 12/193:42 pm -
2 stops9h 17m
Deal found 10/24![Delta logo]()
$809
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 12/287:00 am -
2 stops10h 03m
Fri 1/17:35 am -
1 stop6h 05m
Deal found 10/25![Delta logo]()
$1,041
Find flight deals from Lewiston to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $405 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Lewiston 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, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Lewiston to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Fri 12/11
12:19 pm-12:05 am
2 stops9h 46m
San Antonio
Tue 12/15
7:43 am-11:39 am
1 stop5h 56m
$405
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Fri 12/11
12:19 pm-12:35 am
2 stops10h 16m
San Antonio
Sat 12/19
3:42 pm-10:59 pm
2 stops9h 17m
$809
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Mon 12/28
7:00 am-7:03 pm
2 stops10h 03m
San Antonio
Fri 1/1
7:35 am-11:40 am
1 stop6h 05m
$1,041
Sorted by cheapest first
Compare providers for flights from Lewiston to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lewiston to San Antonio in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lewiston, Idaho-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lewiston, Idaho-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lewiston, Idaho-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewiston, Idaho-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lewiston to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Lewiston with our price prediction graph.
LWS-SAT
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.
Related info for your journey
Find useful and relevant information for your journey from Lewiston to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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