ILM - SAT

$227 Find Cheap Flights from Wilmington to San Antonio - Compare and Save

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Everything you should know

Cheapest round-trip
$305
Typical prices: $294-$487
Delta
Sat 9/22Wed 9/26
ILM - SAT • 1 stop
Cheapest one-way
$217
Typical prices: $294-$362
Multiple Airlines
Mon 11/5
ILM - SAT • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Wilmington and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 37% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $361 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 5h 15m (one-way)
Insights
Insights
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We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wilmington to San Antonio (ILM-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to San Antonio

Tue, Sep 22 - Sat, Sep 26
Delta Logo
5:50 pm - 12:08 amILM  Wilmington New Hanover County-SAT San Antonio
7h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 11:50 amSAT  San Antonio-ILM Wilmington New Hanover County
5h 20m1 stop Atlanta Hartsfield-Jackson
$305Delta
Sat, Nov 14 - Tue, Nov 17
American Airlines Logo
3:35 pm - 7:43 pmILM  Wilmington New Hanover County-SAT San Antonio
5h 08m1 stop Charlotte Douglas
American Airlines Logo
1:23 pm - 9:21 pmSAT  San Antonio-ILM Wilmington New Hanover County
6h 58m1 stop Charlotte Douglas
$305American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
3:25 pm - 9:38 pmILM  Wilmington New Hanover County-SAT San Antonio
7h 13m1 stop Charlotte Douglas
American Airlines Logo
7:10 am - 2:44 pmSAT  San Antonio-ILM Wilmington New Hanover County
6h 34m1 stop Charlotte Douglas
$305American Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:00 am - 3:13 pmILM  Wilmington New Hanover County-SAT San Antonio
10h 13m1 stop Newark
United Airlines Logo
11:45 am - 11:44 pmSAT  San Antonio-ILM Wilmington New Hanover County
10h 59m2 stops Houston George Bush Intcntl Newark
$310United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:00 am - 3:38 pmILM  Wilmington New Hanover County-SAT San Antonio
10h 38m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
11:45 am - 11:44 pmSAT  San Antonio-ILM Wilmington New Hanover County
10h 59m2 stops Houston George Bush Intcntl Newark
$315United Airlines
Wed, Oct 7 - Sat, Oct 10
Delta Logo
5:49 pm - 9:53 pmILM  Wilmington New Hanover County-SAT San Antonio
5h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:45 am - 3:27 pmSAT  San Antonio-ILM Wilmington New Hanover County
7h 42m1 stop Atlanta Hartsfield-Jackson
$348Delta
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
6:20 am - 10:36 amILM  Wilmington New Hanover County-SAT San Antonio
5h 16m1 stop Charlotte Douglas
American Airlines Logo
7:25 am - 2:52 pmSAT  San Antonio-ILM Wilmington New Hanover County
6h 27m1 stop Charlotte Douglas
$355American Airlines
Thu, Sep 3 - Wed, Sep 9
United Airlines Logo
4:44 pm - 10:50 pmILM  Wilmington New Hanover County-SAT San Antonio
7h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
1:07 pm - 11:57 pmSAT  San Antonio-ILM Wilmington New Hanover County
9h 50m1 stop Newark
$374United Airlines
Wed, Oct 7 - Sat, Oct 10
Delta Logo
2:24 pm - 7:48 pmILM  Wilmington New Hanover County-SAT San Antonio
6h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:50 am - 3:27 pmSAT  San Antonio-ILM Wilmington New Hanover County
6h 37m1 stop Atlanta Hartsfield-Jackson
$403Delta
Wed, Oct 7 - Sat, Oct 10
Delta Logo
5:49 pm - 12:33 amILM  Wilmington New Hanover County-SAT San Antonio
7h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 am - 5:43 pmSAT  San Antonio-ILM Wilmington New Hanover County
11h 28m2 stops Detroit Metropolitan Wayne County New York LaGuardia
$682Delta
Booking Insights

Price, demand and travel trends for Wilmington to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Wilmington to San Antonio with more confidence.

How much is a round-trip flight from Wilmington to San Antonio?

Round-trip flights from Wilmington to San Antonio start at $305. Prices are typical for this route right now, with typical round-trip fares ranging from $294 to $487. The lowest price found in the past 5 days was $305 on Delta.

What's the cheapest day of the week to fly from Wilmington to San Antonio?

Tuesday is the cheapest day of the week to fly from Wilmington to San Antonio, it is 13% cheaper than the average day. Sunday is the most expensive day with flight prices 96% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Wilmington to San Antonio at $232 round-trip.
  • May ($611) and August ($408) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 163% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Wilmington to San Antonio flights

Low season

May

Cheapest flight

$217
Best time to beat the crowds but there is an average 65% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Wilmington to San Antonio

When to book flights from Wilmington to San Antonio

Are your dates flexible? Find out the best times to travel from Wilmington to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Wilmington to San Antonio flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Wilmington to San Antonio?

    Flights from Wilmington to San Antonio usually depart from Wilmington New Hanover County (ILM) and arrive at San Antonio (SAT).

  • What cabin classes can I book on flights from Wilmington to San Antonio?

    Only Economy Class is available on flights from Wilmington to San Antonio.

  • Which airports do connecting flights from Wilmington to San Antonio pass through?

    One-stop flights from Wilmington to San Antonio most commonly connect through:

    • Charlotte Douglas (CLT) - 48% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 38% of one-stop connections
    • Dallas/Fort Worth (DFW) - 10% of one-stop connections
    • Fort Lauderdale (FLL) - 4% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Wilmington to San Antonio?

    Yes. Being flexible with your travel dates can save you up to 56% on the Wilmington to San Antonio route. Tuesday is the cheapest departure day at $323 round-trip on average, while Sunday is the most expensive at $728, a difference of $405. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Henry B. González Convention Center. These are among the most viewed places in San Antonio on KAYAK.

  • How long is a flight from Wilmington to San Antonio?

    A nonstop flight from Wilmington to San Antonio takes 0h 00m, covering 1,247 miles.

  • What are the earliest and latest flights from Wilmington to San Antonio?

    These are the earliest and latest flight times available from Wilmington to San Antonio:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Wilmington to San Antonio?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Wilmington to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $305 to $1,787. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Wilmington to San Antonio looking right now?

    One-way fares from Wilmington to San Antonio are currently lower than usual. Average one-way flight prices are about $224, which is 31% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Wilmington to San Antonio?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 15m, compared with 5h 37m via Atlanta Hartsfield-Jackson (ATL) and 6h 08m via Dallas/Fort Worth (DFW).

  • What is the time difference between Wilmington and San Antonio?

    San Antonio is 1 hour behind Wilmington (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
    · Europcar
    · Fox
    · Dollar
    · Hertz
    · Alamo

  • How much should I expect to pay for a Wilmington to San Antonio flight?

    Round-trip flights from Wilmington to San Antonio range from $294 to $487, with an average of $371 over the past 12 months. Anything below $294 counts as a good deal.

Your guide to booking Wilmington to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $323 - about $405 less than Sunday (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Wilmington to San Antonio trip for January. Fares historically average $232 round-trip in that month - typically $379 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.
    - Wyndham Garden San Antonio Airport
    - Crowne Plaza San Antonio Airport By IHG
    - Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

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

Information on your arrival and departure airports

Wilmington (ILM)
San Antonio (SAT)