Thursday flights are found to be more expensive to fly from San Antonio to Duluth. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Duluth.
It’s typically best to fly out from San Antonio to Duluth in the morning. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.
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Everything was great... and I know some folks aren't gonna always agree but our flight was on time. The staff was courteous and professional. There weren't any screaming babies! The seat next to me was empty!! For a 10 hour flight who could ask for anything more?!?!
Boarding
Food
Entertainment
Overall
Crew
Comfort
Reviews
Everything was great... and I know some folks aren't gonna always agree but our flight was on time. The staff was courteous and professional. There weren't any screaming babies! The seat next to me was empty!! For a 10 hour flight who could ask for anything more?!?!
Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, American Airlines, and United Airlines flying from San Antonio to Duluth Intl have implemented new flexible cancellation policies.
Yes, there are multiple flights from San Antonio to Duluth for under $400. The cheapest flight booked recently is on Multiple Airlines for just $387, but on average you can expect to pay $533.
When booking a flight from San Antonio to Duluth, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.
Looking at all options, your cheapest flight can be booked for $239. While the most popular route (San Antonio - Duluth Intl) can be booked for $532 on average our data indicates $600 when flying from San Antonio to Duluth.