Cheap flights from Bismarck to Lambert-St Louis Intl (BIS - STL)

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How to find the cheapest flight from
Bismarck (BIS) to Lambert-St Louis Intl (STL)

BIS - STL
Price
$218 - $476
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches

Popular in

September

High demand for flights, 28% potential price rise

Cheapest in

January

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

Average price

$286

Average for round-trip flights in March 2021

Round-trip from

$218

From Bismarck to Lambert-St Louis Intl

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 Bismarck to Lambert-St Louis Intl?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Lambert-St Louis Intl. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Bismarck to Lambert-St Louis Intl?

Find a great deal and save up to 33% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Bismarck to Lambert-St Louis Intl within the next two weeks, with the cheapest ticket starting at $143.

What is the cheapest month to fly from Bismarck to Lambert-St Louis Intl?

The best pricing can be found in the month of June. Prices to Lambert-St Louis Intl from Bismarck average $148. You can even find prices in June for less than $148, as users have found deals to Lambert-St Louis Intl from as low as $77. The month of July appears to be one of the more expensive times to travel to Lambert-St Louis Intl from Bismarck. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Bismarck to Lambert-St Louis Intl (BIS - STL)?

One of the essential ways to save on airfare from Bismarck to Lambert-St Louis Intl is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 8% on airfare.

Cheap flights from Bismarck to Lambert-St Louis Intl in March, April 2021

29 Apr - 2 May
$88pp
BIS
Bismarck
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
BIS
Bismarck
7 Mar - 11 Mar
$575pp
BIS
Bismarck
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
BIS
Bismarck
7 Mar - 11 Mar
$578pp
BIS
Bismarck
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
BIS
Bismarck

Bismarck to Lambert-St Louis Intl 2021 flight deals

29 Apr - 2 May
$88pp
BIS
Bismarck
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
BIS
Bismarck
7 Mar - 11 Mar
$575pp
BIS
Bismarck
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
BIS
Bismarck
7 Mar - 11 Mar
$578pp
BIS
Bismarck
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
BIS
Bismarck

Related info for your journey

Flight FAQs

From Bismarck to Lambert-St Louis Intl

Are flight prices decreasing from Bismarck to St Louis 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 Bismarck and St Louis 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.

What safety measures are being taken by airlines flying from Bismarck to Lambert-St Louis to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Bismarck to Lambert-St Louis are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of the carriers operating flights from Bismarck to Lambert-St Louis that may be offering flexible cancellation policies are Delta and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Bismarck to Lambert-St Louis Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Bismarck to Lambert-St Louis Intl for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $244.

Are there nonstop flights from Bismarck to Lambert-St Louis Intl for under $100 on Cheapflights?

There are no nonstop flights from Bismarck to Lambert-St Louis Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Bismarck or St Louis?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Bismarck is typically less than St Louis. We can gather that this will continue over the next 11 days.

Is Bismarck weather warmer or cooler than St Louis?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in St Louis are hotter than in Bismarck.

How long is the flight from Bismarck to Lambert-St Louis Intl?

For as low as $88, Frontier can have you in Lambert-St Louis Intl from Bismarck in 14h 13m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Bismarck to Lambert-St Louis Intl round-trip?

Flying on Frontier is currently your cheapest option to Lambert-St Louis Intl, with prices starting at $88. Another option worth looking into is American Airlines, starting at $293 round trip. You may be able to fly from Bismarck to Lambert-St Louis Intl for 74% less than the average price by searching for these airlines.

Alternative routes for Bismarck to Lambert-St Louis Intl

Destination information for Lambert-St Louis Intl

Average temperature for March in Lambert-St Louis Intl
59.0 °F
Avg rainfall for March in Lambert-St Louis Intl
3.3 ″

Airports servicing Bismarck

Airports servicing St. Louis

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