DLH - SAT

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

When to travel
February
Cheapest • 20% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $430 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 38m (one-way)
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Cheap Flights from Duluth to San Antonio (DLH-SAT)

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

Recent round-trip flight deals from Duluth to San Antonio

Multiple Airlines Logo
DLH  Duluth Intl-SAT San Antonio Airport
1242 mimulti-stop
Multiple Airlines Logo
SAT  San Antonio Airport-DLH Duluth Intl
1242 mimulti-stop
Multiple 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 from Duluth to San Antonio with more confidence.

What is the most popular layover airport when flying from Duluth to San Antonio?

Minneapolis St Paul (MSP) is the most popular layover for the Duluth to San Antonio route. 76% 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 $430. Based on KAYAK data over the past 3 months.

When flying from Duluth to San Antonio which airport offers the shortest layover?

Minneapolis St Paul (MSP) had the shortest average connection time for Duluth to San Antonio layovers at 202 minutes over the past 3 months.

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Key details for Duluth to San Antonio flights

Low season

July
Most popular time to fly with an average 38% increase in price.

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

Your Duluth 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 Duluth to San Antonio?

    Flights from Duluth to San Antonio usually depart from Duluth Intl (DLH) and arrive at San Antonio (SAT).

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

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

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

    Connecting flights from Duluth to San Antonio most commonly pass through:

    • Minneapolis St Paul (MSP) - 76% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 24% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 55% on the Duluth to San Antonio route. Friday is the cheapest departure day at $318 round-trip on average, while Monday is the most expensive at $702, a difference of $384. 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 Duluth to San Antonio?

    There are currently no nonstop flights available from Duluth to San Antonio. Flights with 1 layover take between 5h 21m and 7h 38m in total, depending on the connection.

  • Do I need a passport to fly from Duluth 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.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 21m, compared with 7h 38m via Chicago O'Hare Intl (ORD).

  • 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 Duluth to San Antonio flight?

    Round-trip flights from Duluth to San Antonio range from $283 to $447, with an average of $347 over the past 12 months. Anything below $283 counts as a good deal.

Your guide to booking Duluth 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 Friday departure instead of Monday. On this route, Friday flights average $318 - about $384 less than Monday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Duluth to San Antonio trip for February. Fares historically average $278 round-trip in that month - typically $927 less than the most expensive month, which is January (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
    - Heritage Inn & Suites San Antonio Airport, Trademark Wyndham
    - Crowne Plaza San Antonio Airport By IHG

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

Information on your arrival and departure airports

Duluth (DLH)
San Antonio (SAT)