ILM - SAT

$204 Find Cheap Flights from Wilmington to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to San Antonio departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$295
Typical prices: $337-$427
Delta
Tue 9/22Sat 9/26
ILM - SAT • 1 stop
Cheapest one-way
$204
Multiple Airlines
Thu 7/16
ILM - SAT • 2 stops
Top airlines
Cheapest • from $295 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Wilmington and San Antonio. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $387 (round-trip)
Shortest trip • 5h 31m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
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 - 12:10 am
ILM
-
SAT
7h 20m
1 stop
Delta Logo
5:30 am - 11:50 am
SAT
-
ILM
5h 20m
1 stop
$295Delta
Sun, Aug 2 - Sat, Aug 8
Delta Logo
5:48 am - 9:43 am
ILM
-
SAT
4h 55m
1 stop
Delta Logo
5:20 am - 11:28 am
SAT
-
ILM
5h 08m
1 stop
$345Delta
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
4:44 pm - 10:50 pm
ILM
-
SAT
7h 06m
1 stop
United Airlines Logo
1:00 pm - 11:57 pm
SAT
-
ILM
9h 57m
2 stops
$360United Airlines
Tue, Jul 28 - Sun, Aug 9
American Airlines Logo
4:35 pm - 11:04 pm
ILM
-
SAT
7h 29m
1 stop
American Airlines Logo
8:00 am - 3:44 pm
SAT
-
ILM
6h 44m
1 stop
$388American Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:00 am - 3:13 pm
ILM
-
SAT
10h 13m
1 stop
United Airlines Logo
12:22 pm - 11:40 pm
SAT
-
ILM
10h 18m
2 stops
$390United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:00 am - 3:42 pm
ILM
-
SAT
10h 42m
2 stops
United Airlines Logo
9:37 am - 11:40 pm
SAT
-
ILM
13h 03m
2 stops
$395United Airlines
Sun, Aug 2 - Sat, Aug 8
American Airlines Logo
5:06 am - 9:02 am
ILM
-
SAT
4h 56m
1 stop
American Airlines Logo
12:36 pm - 8:20 pm
SAT
-
ILM
6h 44m
2 stops
$410American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
5:06 am - 9:02 am
ILM
-
SAT
4h 56m
1 stop
American Airlines Logo
5:47 pm - 11:33 pm
SAT
-
ILM
4h 46m
1 stop
$416American Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
6:20 am - 10:36 am
ILM
-
SAT
5h 16m
1 stop
American Airlines Logo
5:00 am - 1:24 pm
SAT
-
ILM
7h 24m
2 stops
$420American Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
4:44 pm - 10:51 pm
ILM
-
SAT
7h 07m
1 stop
United Airlines Logo
11:47 am - 10:59 pm
SAT
-
ILM
10h 12m
2 stops
$433United Airlines
Booking Insights

KAYAK's insights & trends for Wilmington to San Antonio flights

Get data-powered insights and trends into flights from Wilmington to San Antonio to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Wilmington to San Antonio departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Wilmington to San Antonio is January, where tickets cost $232 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $487 and $458 respectively.

Good to know

Low seasonFebruary
Cheapest flight$204
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Wilmington to San Antonio

  • What is the cheapest flight from Wilmington to San Antonio?

    In the last 5 days, the lowest price for a flight from Wilmington to San Antonio was $204 for a one-way ticket and $295 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Wilmington to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wilmington to San Antonio?

    SkyTeam, and oneworld are the airline alliances operating flights between Wilmington and San Antonio, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Wilmington to San Antonio, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Wilmington to San Antonio are Delta and American Airlines. With an average price for the route of $342 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $370 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Wilmington to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Wilmington to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wilmington to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
8.5Crew
7.8Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Got home at 3am after deboarding the plane. No compensation offered by American

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

It was late, then the bathroom was inoperable plus it was very hot as well. Plane was very old

Overall, I had a great flight on American Airlines. The only compliant that I have is that my gate changed 30 minutes before boarding the flight. This was annoying because I had a connection in Charlotte and it's a very big airport.

Our flight was delayed 45 minutes and we missed our connection, while we were able to get a flight the following day the voucher for food did not work.

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

Information on your arrival and departure airports