Menu

Cheap flights from Duluth to San Antonio (DLH - SAT)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Duluth (DLH) to San Antonio (SAT)

DLH - SAT
Price
$237 - $570

Popular in

March

High demand for flights, 35% potential price rise

Cheapest in

May

Best time to find cheap flights, 36% potential price drop

Average price

$266

Average for round-trip flights in October 2020

Round-trip from

$237

From Duluth to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Duluth to San Antonio?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 76% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Duluth to San Antonio?

To save up to 34% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Duluth to San Antonio from $146 1-2 weeks out and tickets from $182 for flights departing within the next 72 hours.

When is the cheapest time to fly from Duluth to San Antonio (DLH - SAT)?

It’s typically best to fly out from Duluth to San Antonio in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Useful info, stats and facts about Duluth to San Antonio flights.

Flight FAQs

From Duluth to San Antonio

Are flight prices decreasing from Duluth to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Duluth and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Does it rain more in Duluth or San Antonio?

Expected rainfall in Duluth is more than in San Antonio. You can expect this to be the case over the next 15 days.

Is Duluth weather warmer or cooler than San Antonio?

Our data indicates that the weather will be 97 °F on average in the month of August. The temperature in San Antonio is typically hotter than in Duluth. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Duluth to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Duluth to San Antonio

Airports servicing Duluth

Airports servicing San Antonio

Home North America USA Texas San Antonio Cheap flights from Duluth to San Antonio