$236+ Cheap flights from Wilmington to San Antonio (ILM - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SAT
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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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
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Cheapest flights from Wilmington to San AntonioExplore the most affordable flight options available from Wilmington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Wilmington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:47 pm
ILM
- SAT
1 stop8h 10m
United Airlines
Tue 7/286:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 6/4. 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 7/216:48 pm
ILM
- SAT
1 stop6h 32m
Delta
Tue 7/286:40 am
SAT
- ILM
1 stop6h 03m
Delta
Deal found 6/4![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:35 pm
ILM
- SAT
1 stop8h 24m
American Airlines
Tue 7/75:47 pm
SAT
- ILM
1 stop4h 46m
American Airlines
Deal found 6/3![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 10/75:45 pm
ILM
- SAT
1 stop7h 43m
Delta
Sat 10/1010:45 am
SAT
- ILM
1 stop5h 05m
Delta
Deal found 6/6![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 6/7. 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 7/216:48 pm
ILM
- SAT
1 stop6h 32m
Delta
Wed 7/295:00 pm
SAT
- ILM
1 stop4h 56m
Delta
Deal found 6/7![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:44 pm
ILM
- SAT
1 stop7h 07m
United Airlines
Sat 9/2611:50 am
SAT
- ILM
2 stops10h 06m
United Airlines
Deal found 6/3![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:47 pm
ILM
- SAT
1 stop8h 10m
United Airlines
Mon 7/276:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/4![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:41 pm
ILM
- SAT
1 stop8h 16m
United Airlines
Sun 7/126:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/5![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:30 am
ILM
- SAT
2 stops9h 59m
United Airlines
Tue 7/76:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/3![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/225:48 am
ILM
- SAT
1 stop4h 55m
Delta
Mon 7/276:40 am
SAT
- ILM
1 stop6h 03m
Delta
Deal found 6/4![Delta logo]()
$326
Best flights from Wilmington to San AntonioDiscover carefully curated flight deals from Wilmington to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Wilmington to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 10/75:45 pm
ILM
- SAT
1 stop7h 43m
Delta
Sat 10/1010:45 am
SAT
- ILM
1 stop5h 05m
Delta
Deal found 6/6![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:44 pm
ILM
- SAT
1 stop7h 07m
United Airlines
Sat 8/225:30 am
SAT
- ILM
2 stops9h 18m
United Airlines
Deal found 6/6![United Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:06 am
ILM
- SAT
1 stop4h 56m
American Airlines
Sun 7/197:00 am
SAT
- ILM
1 stop7h 53m
American Airlines
Deal found 6/6![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/225:48 am
ILM
- SAT
1 stop4h 55m
Delta
Wed 7/295:00 pm
SAT
- ILM
1 stop4h 56m
Delta
Deal found 6/7![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:44 pm
ILM
- SAT
1 stop7h 07m
United Airlines
Sat 9/2611:47 am
SAT
- ILM
2 stops10h 12m
United Airlines
Deal found 6/6![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/225:48 am
ILM
- SAT
1 stop4h 55m
Delta
Sun 7/265:20 am
SAT
- ILM
1 stop7h 23m
Delta
Deal found 6/7![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:30 am
ILM
- SAT
2 stops9h 59m
United Airlines
Tue 7/75:30 am
SAT
- ILM
2 stops8h 30m
United Airlines
Deal found 6/3![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 6/7. 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 7/205:48 am
ILM
- SAT
1 stop4h 55m
Delta
Thu 7/304:15 pm
SAT
- ILM
1 stop5h 41m
Delta
Deal found 6/7![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:47 pm
ILM
- SAT
1 stop8h 10m
United Airlines
Tue 7/285:30 am
SAT
- ILM
2 stops8h 30m
United Airlines
Deal found 6/7![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 6/7. 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 7/205:48 am
ILM
- SAT
1 stop4h 55m
Delta
Mon 7/275:20 am
SAT
- ILM
1 stop7h 23m
Delta
Deal found 6/7![Delta logo]()
$395
Last-minute flights from Wilmington to San AntonioDiscover last-minute flight deals from Wilmington to San Antonio. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to San Antonio. Data last updated June 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:35 pm
ILM
- SAT
1 stop8h 24m
American Airlines
Tue 7/75:47 pm
SAT
- ILM
1 stop4h 46m
American Airlines
Deal found 6/3![American Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:30 am
ILM
- SAT
2 stops9h 59m
United Airlines
Tue 7/76:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/3![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:41 pm
ILM
- SAT
1 stop8h 16m
United Airlines
Sun 7/126:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/5![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 6/4. 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 7/216:48 pm
ILM
- SAT
1 stop6h 32m
Delta
Tue 7/286:40 am
SAT
- ILM
1 stop6h 03m
Delta
Deal found 6/4![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 6/7. 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 7/216:48 pm
ILM
- SAT
1 stop6h 32m
Delta
Wed 7/295:00 pm
SAT
- ILM
1 stop4h 56m
Delta
Deal found 6/7![Delta logo]()
$276
This Delta deal was found by Cheapflights users on 6/4. 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 7/216:48 pm
ILM
- SAT
1 stop6h 32m
Delta
Mon 7/275:20 am
SAT
- ILM
1 stop7h 23m
Delta
Deal found 6/4![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:47 pm
ILM
- SAT
1 stop8h 10m
United Airlines
Tue 7/286:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:47 pm
ILM
- SAT
1 stop8h 10m
United Airlines
Mon 7/276:40 am
SAT
- ILM
1 stop7h 20m
United Airlines
Deal found 6/4![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/225:48 am
ILM
- SAT
1 stop4h 55m
Delta
Mon 7/276:40 am
SAT
- ILM
1 stop6h 03m
Delta
Deal found 6/4![Delta logo]()
$326
One-way flights from Wilmington to San AntonioSearch for one-way flight options from Wilmington to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Wilmington to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:38 pm
ILM
- SAT
2 stops24h 35m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$236
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am
ILM
- SAT
2 stops10h 53m
United Airlines
Deal found 6/8![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:46 am
ILM
- SAT
3 stops33h 10m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:50 pm
ILM
- SAT
1 stop8h 36m
American Airlines
Deal found 6/6![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:30 am
ILM
- SAT
2 stops9h 09m
United Airlines
Deal found 6/4![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:30 am
ILM
- SAT
2 stops13h 52m
United Airlines
Deal found 6/4![United Airlines logo]()
$413
Find flight deals from Wilmington to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (United Airlines) |
One-way from | $236 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $366 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Wilmington to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Wed 10/7
5:45 pm-12:28 am
1 stop7h 43m
San Antonio
Sat 10/10
10:45 am-4:50 pm
1 stop5h 05m
$267
Quickest round-trip
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Wed 7/22
5:48 am-9:43 am
1 stop4h 55m
San Antonio
Wed 7/29
5:00 pm-10:56 pm
1 stop4h 56m
$276
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Sat 8/15
4:44 pm-10:51 pm
1 stop7h 07m
San Antonio
Sat 8/22
5:30 am-3:48 pm
2 stops9h 18m
$298
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Tue 9/22
4:44 pm-10:51 pm
1 stop7h 07m
San Antonio
Sat 9/26
11:47 am-10:59 pm
2 stops10h 12m
$298
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Wed 7/22
5:48 am-9:43 am
1 stop4h 55m
San Antonio
Sun 7/26
5:20 am-1:43 pm
1 stop7h 23m
$326
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Wed 7/1
7:30 am-4:29 pm
2 stops9h 59m
San Antonio
Tue 7/7
5:30 am-3:00 pm
2 stops8h 30m
$383
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Sat 7/18
5:06 am-9:02 am
1 stop4h 56m
San Antonio
Sun 7/19
7:00 am-3:53 pm
1 stop7h 53m
$393
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Mon 7/20
5:48 am-9:43 am
1 stop4h 55m
San Antonio
Thu 7/30
4:15 pm-10:56 pm
1 stop5h 41m
$395
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Mon 7/20
5:48 am-9:43 am
1 stop4h 55m
San Antonio
Mon 7/27
5:20 am-1:43 pm
1 stop7h 23m
$395
WilmingtonSan Antonio
ILM - SAT
ILMSAT
Wilmington New Hanover County
Fri 7/24
3:47 pm-10:57 pm
1 stop8h 10m
San Antonio
Tue 7/28
5:30 am-3:00 pm
2 stops8h 30m
$409
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Wilmington 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 Wilmington to San Antonio in June.
| 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 Wilmington-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-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 Wilmington-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 Wilmington to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Wilmington with our price prediction graph.
ILM-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.
Cheapflights Insights
Everything you need to know about your flight from Wilmington to San Antonio
What is the cheapest month to book a flight from Wilmington to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Wilmington to San Antonio (average of $232). Flying from Wilmington to San Antonio in October is currently the most expensive (average of $437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Wilmington to San Antonio?
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 8, 2026.
Read through reviews of airlines operating flights from Wilmington to San Antonio, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Wilmington 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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Find flights from Wilmington to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wilmington and San Antonio flights
Browse other Wilmington and San Antonio flight options. Last updated on June 8, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Popular flight searches
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Top 2 airlines flying from Wilmington to San Antonio
Discover the top 2 airlines that operate flights from Wilmington to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$364 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$328 | FlexibilityNo cancel fee | On-timeN/A |