What are the cheapest airlines flying from San Antonio to Wilmington round-trip?

Our cheapest airline available from San Antonio to Wilmington is American Airlines. Our recent data shows that you can find tickets from as low as $233 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $257 and $372 round-trip. These flights start at 39% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Antonio to Wilmington one-way?

$129 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $300 and $452, respectively.

What is the cheapest day to fly from San Antonio to Wilmington?

Travelers seeking maximum savings on their San Antonio to Wilmington flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Wilmington ranges from 2.8 - 7.8 inches per month. September is typically the wettest month, when rainfall can reach 7.8 in. April is typically the driest time to visit Wilmington when rainfall is around 2.8 in.

If weather is an important factor for your trip to Wilmington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest day to fly round-trip from San Antonio to Wilmington?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Wilmington. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from San Antonio to Wilmington?

Our data shows that January tends to be the cheapest month to fly to Wilmington from San Antonio. Users have commonly found prices around $386 for the month, but tickets can be as low as $268. Due to multiple factors, prepare for potentially higher prices in February.

Can I find deals for flights from San Antonio to Wilmington that include hotel bookings?

Yes. In addition to deals on San Antonio to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Antonio to Wilmington?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Wilmington.

Can I find deals for business class flights from San Antonio to Wilmington?

Yes. Cheapflights offers flight deals from San Antonio to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$129+ Flights from San Antonio to Wilmington

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Cheap flight deals from San Antonio to Wilmington

Round-trip from	$233 (American Airlines)
One-way from	$129 (Delta)
Popular in	February
Cheapest in	January
Average price	$293

From San Antonio to Wilmington New Hanover County

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One-way flight from San Antonio to Wilmington New Hanover County

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from San Antonio to Wilmington

Cheapest flights from San Antonio to Wilmington
Explore the most affordable flight options available from San Antonio to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sun 9/286:05 amSAT - ILM

1 stop5h 37mAmerican Airlines

Sat 10/45:36 pmILM - SAT

1 stop4h 48mAmerican Airlines

Deal found 7/27

$233

Tue 9/98:00 amSAT - ILM

1 stop7h 49mDelta

Sat 9/136:00 amILM - SAT

1 stop4h 32mDelta

Deal found 7/26

$257

Tue 7/296:45 amSAT - ILM

1 stop7h 39mUnited Airlines

Wed 7/307:05 amILM - SAT

1 stop9h 22mUnited Airlines

Deal found 7/27

$357

Best flights from San Antonio to Wilmington
Discover carefully curated flight deals from San Antonio to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sun 9/286:05 amSAT - ILM

1 stop5h 37mAmerican Airlines

Sat 10/45:36 pmILM - SAT

1 stop4h 48mAmerican Airlines

Deal found 7/27

$233

Tue 9/98:00 amSAT - ILM

1 stop7h 49mDelta

Sat 9/136:00 amILM - SAT

1 stop4h 32mDelta

Deal found 7/26

$257

Wed 8/136:45 amSAT - ILM

1 stop7h 39mUnited Airlines

Sun 8/174:59 pmILM - SAT

1 stop6h 39mUnited Airlines

Deal found 7/29

$372

Last-minute flights from San Antonio to Wilmington
Discover last-minute flight deals from San Antonio to Wilmington. Data last updated July 29, 2025 and is based on user searches.

Tue 7/296:45 amSAT - ILM

1 stop7h 39mUnited Airlines

Wed 7/307:05 amILM - SAT

1 stop9h 22mUnited Airlines

Deal found 7/27

$357

Wed 7/305:25 amSAT - ILM

1 stop7h 20mDelta

Fri 8/16:00 amILM - SAT

1 stop4h 45mDelta

Deal found 7/27

$368

Tue 8/56:45 amSAT - ILM

1 stop7h 39mUnited Airlines

Thu 8/74:59 pmILM - SAT

1 stop6h 39mUnited Airlines

Deal found 7/27

$448

Fri 8/811:32 amSAT - ILM

1 stop6h 00mAmerican Airlines

Tue 8/122:11 pmILM - SAT

1 stop8h 47mAmerican Airlines

Deal found 7/29

$322

Sun 8/178:00 amSAT - ILM

1 stop8h 20mAmerican Airlines

Sat 8/233:25 pmILM - SAT

1 stop7h 35mAmerican Airlines

Deal found 7/26

$269

One-way flights from San Antonio to Wilmington
Search for one-way flight options from San Antonio to Wilmington. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 9/275:29 amSAT - ILM

1 stop4h 26mDelta

Deal found 7/29

$129

Fri 8/158:28 pmSAT - ILM

2 stops14h 07mMultiple Airlines

Deal found 7/28

$179

Sat 9/275:00 amSAT - ILM

2 stops6h 59mAmerican Airlines

Deal found 7/29

$300

Sun 8/35:30 amSAT - ILM

2 stops8h 58mUnited Airlines

Deal found 7/29

$452

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Sun 9/28

6:05 am-12:42 pm

1 stop5h 37m

Wilmington New Hanover County

Sat 10/4

5:36 pm-9:24 pm

1 stop4h 48m

$233

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Tue 9/9

8:00 am-4:49 pm

1 stop7h 49m

Wilmington New Hanover County

Sat 9/13

6:00 am-9:32 am

1 stop4h 32m

$257

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Wed 8/13

6:45 am-3:24 pm

1 stop7h 39m

Wilmington New Hanover County

Sun 8/17

4:59 pm-10:38 pm

1 stop6h 39m

$372

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Sat 9/27

5:29 am-10:55 am

1 stop4h 26m

$129

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Fri 8/15

8:28 pm-11:35 am

2 stops14h 07m

$179

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Sat 9/27

5:00 am-12:59 pm

2 stops6h 59m

$300

San AntonioWilmington

SAT - ILM

SATILM

San Antonio

Sun 8/3

5:30 am-3:28 pm

2 stops8h 58m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from San Antonio to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from San Antonio with our price prediction graph.

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 San Antonio to Wilmington

What is the cheapest month to book a flight from San Antonio to Wilmington?

Currently, January is the cheapest month in which you can book a flight from San Antonio to Wilmington (average of $296). Flying from San Antonio to Wilmington in December is currently the most expensive (average of $385). 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.

What is the cheapest time of day to fly from SAT to ILM?

A simple way to save on the total cost of your ticket is to fly from San Antonio to Wilmington in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Wilmington

Read through reviews of airlines operating flights from San Antonio to Wilmington, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from San Antonio to Wilmington round-trip?
Our cheapest airline available from San Antonio to Wilmington is American Airlines. Our recent data shows that you can find tickets from as low as $233 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $257 and $372 round-trip. These flights start at 39% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Antonio to Wilmington one-way?
$129 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $300 and $452, respectively.
Can I find deals for flights from San Antonio to Wilmington that include hotel bookings?
Yes. In addition to deals on San Antonio to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Wilmington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Wilmington.
Can I find deals for business class flights from San Antonio to Wilmington?
Yes. Cheapflights offers flight deals from San Antonio to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to Wilmington?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Wilmington (average of $296). Flying from San Antonio to Wilmington in December is currently the most expensive (average of $385). 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.

See more FAQs

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Top 2 airlines flying from San Antonio to Wilmington

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$236	Average$351	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$256	Average$353	FlexibilityNo cancel fee	On-timeN/A

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$129+ Cheap flights from San Antonio to Wilmington (SAT - ILM)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Wilmington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Antonio to Wilmington

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Antonio to Wilmington

Cheapest flights from San Antonio to WilmingtonExplore the most affordable flight options available from San Antonio to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from San Antonio to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Wilmington that are best for you.

Best time to book a flight from San Antonio to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Wilmington

What is the cheapest month to book a flight from San Antonio to Wilmington?

What is the cheapest time of day to fly from SAT to ILM?

Find hourly flight availability from San Antonio to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Wilmington

Read through reviews of airlines operating flights from San Antonio to Wilmington, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from San Antonio to Wilmington round-trip?

What are the cheapest airlines to fly from San Antonio to Wilmington one-way?

Can I find deals for flights from San Antonio to Wilmington that include hotel bookings?

How can I find direct flights from San Antonio to Wilmington?

Can I find deals for business class flights from San Antonio to Wilmington?

What is the cheapest month to book a flight from San Antonio to Wilmington?

Traveling to a place near Wilmington?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Antonio to Wilmington

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Cheapest flights from San Antonio to Wilmington
Explore the most affordable flight options available from San Antonio to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.