Cheap flights from St. Louis to Duluth (STL - DLH)

STL — DLH
Feb 12 — Feb 191

How to find the cheapest flight from St. Louis (STL) to Duluth (DLH)

All the information you need to plan the best STL to DLH flight in 2023: compare St. Louis to Duluth flight prices with the expected peak season, weather and rainfall in Duluth.

STL - DLH

Price

$228 - $687

DLH

Temperature

12.2 - 66.2 °F

DLH

Rainfall

0.6 - 3.6 inches

Popular inAugustHigh demand for flights, 35% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 49% potential price drop
Average price$277Average for round-trip flights in February 2023
Round-trip from$228From Lambert-St Louis to Duluth Intl

What is the cheapest day to fly round-trip from St. Louis to Duluth?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from St. Louis to Duluth?

Flights from St. Louis to Duluth lean towards being more expensive in August. Prices are generally better when you fly from St. Louis to Duluth in January, with the cheapest ticket starting at $161.

When is the cheapest time to fly from St. Louis to Duluth (STL - DLH)?

One of the essential ways to save on airfare from St. Louis to Duluth is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 7% on airfare.

Cheap flights from St. Louis to Duluth in February, March 2023

The best prices found for STL to DLH flights for February, March

St. Louis to Duluth 2023 flight deals

Cheap flights to Duluth from St. Louis found for this year

Cheap Delta flights from St. Louis to Duluth

Cheap United Airlines flights from St. Louis to Duluth

Reviews of Airlines Servicing Duluth

Delta
7.9
Good
2,079 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Delays led to me missing my connecting flight after running thru the airport and arriving 2 minutes prior to take off

Delta
7.9
Good
2,079 reviews
Delta
7.9
Good
2,079 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Delays led to me missing my connecting flight after running thru the airport and arriving 2 minutes prior to take off

United Airlines
7.6
Good
1,217 reviews
Delta
7.9
Good
2,079 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Reviews

1 / 10

Delays led to me missing my connecting flight after running thru the airport and arriving 2 minutes prior to take off

Related info for your journey

Useful info, stats and facts about St. Louis to Duluth flights.

Which airlines flying from Lambert-St Louis to Duluth Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Duluth Intl have new flexible policies in place due to COVID-19. Delta, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from St. Louis to Duluth for under $300 on Cheapflights?

Yes, there are multiple flights from St. Louis to Duluth for under $300. The cheapest flight booked recently is on Delta for just $278, but on average you can expect to pay $558.

What are the cheapest airlines flying from St. Louis to Duluth round-trip?

Delta, at $278, was found to be the cheapest airline from St. Louis to Duluth. An alternate airline flying to your destination would be United Airlines. Users have found that Delta is 37% cheaper than the other options available to this destination.

What are the most popular airlines that fly from St. Louis to Duluth?

Before booking your flight from St. Louis to Duluth check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What are the cheapest flights from St. Louis to Duluth?

Looking for the cheapest flight from St. Louis to Duluth? While on average our users pay $515, our data indicates the cheapest price to be $155. The most popular route (Lambert-St Louis - Duluth Intl), is priced around $229.

Alternative routes for St. Louis to Duluth

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

Top 3 airlines flying from St. Louis to Duluth

The chart below displays the airlines Cheapflights users traveling from St. Louis to Duluth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$140Average$227FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$217Average$439FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$217Average$417FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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