San Antonio

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

How to find the cheapest flight from Duluth to San Antonio

All the information you need to plan the best DLH to SAT flight in 2022: compare Duluth to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

DLH - SAT

Price

$136 - $356

SAT

Temperature

51.8 - 84.2 °F

SAT

Precipitation

1.6 - 3.7 inches

Popular in

November

High demand for flights, 30% potential price rise

Cheapest in

June

Best time to find cheap flights, 45% potential price drop

Average price

$206

Average for round-trip flights in January 2022

Round-trip from

$136

From Duluth Intl to San Antonio

What is the cheapest day to fly round-trip from Duluth to San Antonio?

Travelers have found that booking a Saturday departure is the best way to save up to 74% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

The best pricing can be found in the month of June. Prices to San Antonio from Duluth average $249. You can even find prices in June for less than $249, as users have found deals to San Antonio from as low as $136. The month of November appears to be one of the more expensive times to travel to San Antonio from Duluth. Flying in the targeted month can save you up to 42%.

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

It’s optimal to fly from Duluth to San Antonio in the morning. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight at noon.

Related info for your journey

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

What are the most popular airlines that fly from Duluth to San Antonio?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Duluth to San Antonio.

Can I fly to San Antonio from Duluth Intl right now?

Information is based on travel restrictions for travel to San Antonio within the United States

Most visitors from Duluth Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Antonio.

COVID-19 testing requirements
Visitors from Duluth Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Antonio.

Quarantine requirements
Visitors from Duluth Intl are not required to quarantine after entering San Antonio.

Can I fly back to Duluth Intl from San Antonio?

Returning to Duluth Intl from San Antonio

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Duluth Intl.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Duluth Intl.

Alternative routes for Duluth to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Duluth to San Antonio

The chart below displays the airlines Cheapflights users traveling from Duluth to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American Airlines
Cheapest$117
Average$235
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
United Airlines
Cheapest$152
Average$322
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Delta
Cheapest$161
Average$356
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety