$351+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — SAT
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Lewiston to San Antonio with Cheapflights
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
Cheapest
Best
Last-minute
One-way
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 November 11, 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 November 11, 2026.
This Delta deal was found by Cheapflights users on 11/7. 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 12/712:19 pm -
2 stops9h 46m
Wed 12/1612:51 pm -
2 stops12h 13m
Deal found 11/7![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 11/2212:24 pm -
2 stops10h 09m
Wed 11/257:45 am -
1 stop5h 59m
Deal found 11/9![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 11/7. 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.
Sun 11/2212:24 pm -
2 stops10h 09m
Thu 11/267:45 am -
1 stop5h 59m
Deal found 11/7![Delta logo]()
$664
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 November 11, 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 November 11, 2026.
This Delta deal was found by Cheapflights users on 11/7. 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 12/712:19 pm -
2 stops9h 46m
Wed 12/1612:51 pm -
2 stops12h 13m
Deal found 11/7![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 11/10. 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.
Thu 2/412:22 pm -
2 stops10h 23m
Tue 2/912:48 pm -
2 stops12h 13m
Deal found 11/10![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 11/10. 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 2/512:22 pm -
2 stops10h 23m
Tue 2/97:35 am -
1 stop6h 07m
Deal found 11/10![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 11/2212:24 pm -
2 stops10h 09m
Wed 11/257:45 am -
1 stop5h 59m
Deal found 11/9![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 11/7. 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.
Sun 11/2212:24 pm -
2 stops10h 09m
Thu 11/267:45 am -
1 stop5h 59m
Deal found 11/7![Delta logo]()
$664
Last-minute flights from Lewiston to San AntonioDiscover last-minute flight deals from Lewiston to San Antonio. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Lewiston to San Antonio. Data last updated November 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 11/2212:24 pm -
2 stops10h 09m
Wed 11/257:45 am -
1 stop5h 59m
Deal found 11/9![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 11/7. 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.
Sun 11/2212:24 pm -
2 stops10h 09m
Thu 11/267:45 am -
1 stop5h 59m
Deal found 11/7![Delta logo]()
$664
This Delta deal was found by Cheapflights users on 11/7. 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 12/712:19 pm -
2 stops9h 46m
Wed 12/1612:51 pm -
2 stops12h 13m
Deal found 11/7![Delta logo]()
$514
One-way flights from Lewiston to San AntonioSearch for one-way flight options from Lewiston to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Lewiston to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This Delta deal was found by Cheapflights users on 11/7. 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.
Tue 1/57:00 am -
2 stops14h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 11/7. 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 1/47:00 am -
2 stops8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$628
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 November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $514 (Delta) |
One-way from | $351 (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 November 11, 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
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Tue 1/5
7:00 am-11:35 pm
2 stops14h 35m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$351
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Mon 12/7
12:19 pm-12:05 am
2 stops9h 46m
San Antonio
Wed 12/16
12:51 pm-11:04 pm
2 stops12h 13m
$514
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Thu 2/4
12:22 pm-12:45 am
2 stops10h 23m
San Antonio
Tue 2/9
12:48 pm-11:01 pm
2 stops12h 13m
$529
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Fri 2/5
12:22 pm-12:45 am
2 stops10h 23m
San Antonio
Tue 2/9
7:35 am-11:42 am
1 stop6h 07m
$539
Quickest round-trip
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Mon 1/4
7:00 am-5:11 pm
2 stops8h 11m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$628
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Sun 11/22
12:24 pm-12:33 am
2 stops10h 09m
San Antonio
Wed 11/25
7:45 am-11:44 am
1 stop5h 59m
$659
LewistonSan Antonio
LWS Lewiston Nez Perce Rgnl - SAT San Antonio
LWSSAT
Lewiston Nez Perce Rgnl
Sun 11/22
12:24 pm-12:33 am
2 stops10h 09m
San Antonio
Thu 11/26
7:45 am-11:44 am
1 stop5h 59m
$664
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 November.
| 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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