Cheap Flights from Duluth to Birmingham
No deal from Duluth to Birmingham has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Duluth to Birmingham, the lowest round-trip fare we recorded was $1116, in August. The typical fare was $1477. August was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $1431 on Air France, Delta, and KLM, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/duluth">from Duluth</a>, <a href="/to/birmingham">to Birmingham</a>, or the return direction <a href="/from/birmingham/to/duluth">Birmingham to Duluth</a>.
Latest price we saw: Duluth to Birmingham
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Duluth (DLH) to Birmingham (BHX) | $1431 | 18.9¢ | Oct 17 – Oct 23 | Air France, Delta, and KLM | Oct 17 | Check price |
Price history: Duluth to Birmingham
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1173 | $1373 | 13 |
| Sep 2026 | $1181 | $1504 | 34 |
| Aug 2026 | $1116 | $1553 | 50 |
Frequently asked questions
How many flight deals from Duluth to Birmingham are on Sparkflights right now?
There are 0 verified deals from Duluth to Birmingham on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Duluth to Birmingham?
The lowest fare we've recorded from Duluth to Birmingham is $1116, based on 97 price observations over 3 months.
How much does a flight from Duluth to Birmingham cost?
The typical round-trip fare we observed from Duluth to Birmingham is $1477, against a recorded low of $1116. These are observations, not quotes.
When is the cheapest month to fly Duluth to Birmingham?
August was the cheapest month we observed from Duluth to Birmingham and September the dearest, over 3 months of data.
What is the current price from Duluth to Birmingham?
The most recent fare our sweep saw from Duluth to Birmingham is $1431, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.