DLH - SAT
$463 Find Cheap Flights from Duluth 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 Duluth to San Antonio departing on 2/22. 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.
Everything you should know
Cheapest round-trip
$528
Typical prices: $318-$563
United Airlines
Sat 10/27Wed 10/31
DLH - SAT • 1 stop
Cheapest one-way
$463
Typical prices: $556-$561
United Airlines
Thu 2/22
DLH - SAT • 1 stop
Flight Deals
Cheap Flights from Duluth to San Antonio (DLH-SAT)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth 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 Duluth to San Antonio
Fri, Oct 23 - Tue, Oct 27
3:10 pm - 10:50 pmDLH Duluth Intl-SAT San Antonio
7h 40m1 stop Chicago O'Hare Intl
6:37 am - 2:30 pmSAT San Antonio-DLH Duluth Intl
7h 53m1 stop Chicago O'Hare Intl
$633United Airlines
Fri, Oct 23 - Tue, Oct 27
3:10 pm - 10:50 pmDLH Duluth Intl-SAT San Antonio
7h 40m1 stop Chicago O'Hare Intl
7:15 pm - 2:30 pmSAT San Antonio-DLH Duluth Intl
19h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$637United Airlines
Fri, Oct 23 - Tue, Oct 27
3:10 pm - 10:51 pmDLH Duluth Intl-SAT San Antonio
7h 41m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
9:35 am - 10:41 amSAT San Antonio-DLH Duluth Intl
25h 06m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$642United Airlines
Sun, Oct 25 - Thu, Oct 29
6:23 am - 3:38 pmDLH Duluth Intl-SAT San Antonio
9h 15m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
6:37 am - 2:30 pmSAT San Antonio-DLH Duluth Intl
7h 53m1 stop Chicago O'Hare Intl
$852United Airlines
Sun, Oct 25 - Thu, Oct 29
6:23 am - 6:05 pmDLH Duluth Intl-SAT San Antonio
11h 42m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
5:30 am - 2:30 pmSAT San Antonio-DLH Duluth Intl
9h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$857United Airlines
Sun, Oct 25 - Thu, Oct 29
3:06 pm - 11:35 pmDLH Duluth Intl-SAT San Antonio
8h 29m1 stop Chicago O'Hare Intl
6:37 am - 2:30 pmSAT San Antonio-DLH Duluth Intl
7h 53m1 stop Chicago O'Hare Intl
$1,075United Airlines
Recent one-way flight deals from Duluth to San Antonio
Mon, Feb 22
2:59 pm - 11:17 pmDLH Duluth Intl-SAT San Antonio
8h 18m1 stop Chicago O'Hare Intl
$463United Airlines
Mon, Feb 22
5:10 am - 3:28 pmDLH Duluth Intl-SAT San Antonio
10h 18m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$470Delta
Mon, Feb 22
7:35 am - 9:17 pmDLH Duluth Intl-SAT San Antonio
13h 42m3 stops Chicago O'Hare Intl New York LaGuardia Houston George Bush Intcntl
$3,361United Airlines
Booking Insights
Price, demand and travel trends for Duluth to San Antonio flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Duluth 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 Duluth to San Antonio departing in october.
Round-trip flights from Duluth to San Antonio typically range from $318 to $563. The lowest price found in the past 5 days was $528, on United Airlines.
What’s the most popular layover airport when flying from Duluth to San Antonio?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Minneapolis St Paul (MSP) is the most popular layover for the Duluth to San Antonio route. 73% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MSP.
What is the cheapest layover airport when flying from Duluth to San Antonio?
Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $451. Based on KAYAK data over the past 3 months.
Key details for Duluth to San Antonio flights
Low season | July |
|---|---|
High season | April |
Cheapest flight | $463 |
When to book flights from Duluth to San Antonio
Are your dates flexible? Find out the best times to travel from Duluth 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.
Your Duluth to San Antonio flight questions, answered
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Your guide to booking Duluth to San Antonio flights
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Information on your arrival and departure airports
Cabin class types available on flights from Duluth to San Antonio
Cabin classes available on flights from Duluth to San Antonio. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Duluth and San Antonio
Flights from domestic origins to San Antonio
More flights to San Antonio. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.