How long is the flight from North Dakota to St. Louis?

Delta, American Airlines, and United Airlines can get you from North Dakota to St. Louis in just under 4h 46m. Your travel time can differ by up to 2h 34m. The distance between North Dakota and St. Louis is about 651 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from North Dakota to St. Louis one-way?

One-way options have recently been found by users for as low as $307 on American Airlines. Other airlines that offer cheap prices include United Airlines from $345 and Delta from $350 one-way.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the most popular routes from North Dakota to St. Louis?

Most travelers choose Fargo Hector Field - Lambert-St Louis, Bismarck - Lambert-St Louis or Minot - Lambert-St Louis when deciding on the best route from North Dakota to St. Louis.

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

Consider Delta, American Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from North Dakota to St. Louis.

What airport do you fly into for flights to St. Louis from North Dakota?

Lambert-St Louis (STL) is the airport you will fly into if you book a flight from North Dakota to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

Can I find deals for flights from North Dakota to St. Louis that include hotel bookings?

Yes. In addition to deals on North Dakota to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from North Dakota to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Dakota to St. Louis.

Can I find deals for business class flights from North Dakota to St. Louis?

Yes. Cheapflights offers flight deals from North Dakota to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$238+ Flights from North Dakota to St. Louis

Q: How much does it cost to fly round-trip from North Dakota to St. Louis?

Airfare is below average for this route at the moment. North Dakota to St. Louis flights typically cost between $320 and $468 in December. The cheapest round-trip price found within the last 3 days was $249 on American Airlines (Dec 5-Dec 7).

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Find flight deals from North Dakota to St. Louis

Cheapest flights from North Dakota to St. Louis
Explore the most affordable flight options available from North Dakota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Fri 12/57:13 pmFAR - STL

1 stop4h 46mAmerican Airlines

Sun 12/77:00 amSTL - FAR

1 stop5h 40mAmerican Airlines

Deal found 10/22

$249

Wed 11/59:08 amBIS - STL

1 stop7h 20mUnited Airlines

Wed 11/124:55 pmSTL - BIS

1 stop6h 44mUnited Airlines

Deal found 10/21

$254

Mon 11/105:24 pmFAR - STL

1 stop5h 59mDelta

Sat 11/156:00 amSTL - FAR

1 stop4h 19mDelta

Deal found 10/22

$254

Thu 11/67:30 amFAR - STL

1 stop6h 54mUnited Airlines

Sat 11/83:14 pmSTL - FAR

1 stop6h 42mUnited Airlines

Deal found 10/21

$259

Wed 11/510:18 amFAR - STL

1 stop5h 31mUnited Airlines

Sun 11/96:30 amSTL - FAR

1 stop4h 30mUnited Airlines

Deal found 10/20

$269

Tue 11/185:14 pmFAR - STL

1 stop5h 44mAmerican Airlines

Tue 11/255:17 amSTL - FAR

1 stop7h 30mAmerican Airlines

Deal found 10/21

$274

Wed 10/2912:30 pmFAR - STL

1 stop5h 50mAmerican Airlines

Thu 11/65:17 amSTL - FAR

1 stop7h 30mAmerican Airlines

Deal found 10/21

$284

Thu 12/42:23 pmFAR - STL

1 stop17h 45mAmerican Airlines

Sun 12/77:00 amSTL - FAR

1 stop5h 40mAmerican Airlines

Deal found 10/22

$296

Thu 11/67:30 amFAR - STL

1 stop6h 54mUnited Airlines

Tue 11/255:30 pmSTL - FAR

1 stop4h 26mUnited Airlines

Deal found 10/21

$298

Sat 11/1510:18 amFAR - STL

1 stop5h 28mUnited Airlines

Mon 11/171:35 pmSTL - FAR

1 stop7h 03mUnited Airlines

Deal found 10/21

$299

Wed 11/56:00 amBIS - STL

1 stop6h 37mAmerican Airlines

Wed 11/126:00 amSTL - BIS

2 stops8h 28mAmerican Airlines

Deal found 10/21

$304

Sat 11/82:58 pmMOT - STL

1 stop6h 56mUnited Airlines

Tue 11/114:55 pmSTL - MOT

1 stop7h 03mUnited Airlines

Deal found 10/22

$318

Best flights from North Dakota to St. Louis
Discover carefully curated flight deals from North Dakota to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

Wed 4/155:00 pmMOT - STL

1 stop6h 01mDelta

Sat 4/186:30 amSTL - MOT

1 stop5h 11mDelta

Deal found 10/20

$238

Fri 12/57:13 pmFAR - STL

1 stop4h 46mAmerican Airlines

Sun 12/77:36 pmSTL - FAR

1 stop4h 23mAmerican Airlines

Deal found 10/21

$249

Wed 11/59:08 amBIS - STL

1 stop7h 20mUnited Airlines

Wed 11/124:55 pmSTL - BIS

1 stop6h 44mUnited Airlines

Deal found 10/21

$254

Sat 4/41:10 pmBIS - STL

1 stop3h 40mDelta

Wed 4/86:30 amSTL - BIS

1 stop4h 26mDelta

Deal found 10/20

$249

Thu 11/67:30 amFAR - STL

1 stop6h 54mUnited Airlines

Sat 11/83:14 pmSTL - FAR

1 stop6h 42mUnited Airlines

Deal found 10/21

$259

Mon 11/105:24 pmFAR - STL

1 stop5h 59mDelta

Sat 11/155:34 pmSTL - FAR

1 stop6h 25mDelta

Deal found 10/21

$249

Tue 11/1812:38 pmFAR - STL

2 stops10h 29mAmerican Airlines

Tue 11/255:17 amSTL - FAR

1 stop7h 30mAmerican Airlines

Deal found 10/21

$280

Wed 11/510:18 amFAR - STL

1 stop5h 31mUnited Airlines

Sun 11/96:30 amSTL - FAR

1 stop4h 30mUnited Airlines

Deal found 10/20

$269

Tue 11/185:00 amFAR - STL

1 stop3h 55mDelta

Tue 11/256:00 amSTL - FAR

1 stop4h 19mDelta

Deal found 10/21

$249

Wed 11/56:00 amBIS - STL

1 stop6h 37mAmerican Airlines

Wed 11/126:00 amSTL - BIS

2 stops8h 28mAmerican Airlines

Deal found 10/21

$304

Thu 11/67:30 amFAR - STL

1 stop6h 54mUnited Airlines

Tue 11/255:30 pmSTL - FAR

1 stop4h 26mUnited Airlines

Deal found 10/21

$298

Tue 3/35:15 pmFAR - STL

1 stop5h 55mDelta

Sat 3/75:30 pmSTL - FAR

1 stop6h 31mDelta

Deal found 10/21

$274

Sat 11/1510:18 amFAR - STL

1 stop5h 28mUnited Airlines

Mon 11/171:35 pmSTL - FAR

1 stop7h 03mUnited Airlines

Deal found 10/21

$299

Sat 11/82:58 pmMOT - STL

1 stop6h 56mUnited Airlines

Tue 11/114:55 pmSTL - MOT

1 stop7h 03mUnited Airlines

Deal found 10/22

$318

Sat 4/44:05 pmGFK - STL

1 stop7h 05mDelta

Tue 4/76:30 amSTL - GFK

1 stop5h 19mDelta

Deal found 10/20

$377

Thu 12/44:40 pmGFK - STL

1 stop6h 49mDelta

Sun 12/76:00 amSTL - GFK

1 stop5h 44mDelta

Deal found 10/22

$463

Thu 11/65:05 amGFK - STL

1 stop3h 32mDelta

Mon 11/105:34 pmSTL - GFK

1 stop5h 22mDelta

Deal found 10/22

$467

Fri 11/74:20 pmGFK - STL

1 stop6h 47mDelta

Tue 11/116:00 amSTL - GFK

1 stop5h 39mDelta

Deal found 10/23

$467

Last-minute flights from North Dakota to St. Louis
Discover last-minute flight deals from North Dakota to St. Louis. Data last updated October 23, 2025 and is based on user searches.

Wed 10/2912:30 pmFAR - STL

1 stop5h 50mAmerican Airlines

Thu 11/65:17 amSTL - FAR

1 stop7h 30mAmerican Airlines

Deal found 10/21

$284

Fri 10/312:49 pmBIS - STL

1 stop6h 02mAmerican Airlines

Mon 11/37:00 amSTL - BIS

1 stop6h 58mAmerican Airlines

Deal found 10/21

$329

Wed 11/59:08 amBIS - STL

1 stop7h 20mUnited Airlines

Wed 11/124:55 pmSTL - BIS

1 stop6h 44mUnited Airlines

Deal found 10/21

$254

Wed 11/510:18 amFAR - STL

1 stop5h 31mUnited Airlines

Sun 11/96:30 amSTL - FAR

1 stop4h 30mUnited Airlines

Deal found 10/20

$269

Wed 11/56:00 amBIS - STL

1 stop6h 37mAmerican Airlines

Wed 11/126:00 amSTL - BIS

2 stops8h 28mAmerican Airlines

Deal found 10/21

$304

Thu 11/67:30 amFAR - STL

1 stop6h 54mUnited Airlines

Sat 11/83:14 pmSTL - FAR

1 stop6h 42mUnited Airlines

Deal found 10/21

$259

Thu 11/67:30 amFAR - STL

1 stop6h 54mUnited Airlines

Tue 11/255:30 pmSTL - FAR

1 stop4h 26mUnited Airlines

Deal found 10/21

$298

Sat 11/82:58 pmMOT - STL

1 stop6h 56mUnited Airlines

Tue 11/114:55 pmSTL - MOT

1 stop7h 03mUnited Airlines

Deal found 10/22

$318

Mon 11/105:24 pmFAR - STL

1 stop5h 59mDelta

Sat 11/155:34 pmSTL - FAR

1 stop6h 25mDelta

Deal found 10/21

$249

Sat 11/1510:18 amFAR - STL

1 stop5h 28mUnited Airlines

Mon 11/171:35 pmSTL - FAR

1 stop7h 03mUnited Airlines

Deal found 10/21

$299

Sat 11/152:15 pmFAR - STL

2 stops9h 50mAmerican Airlines

Mon 11/171:20 pmSTL - FAR

1 stop8h 39mAmerican Airlines

Deal found 10/21

$332

Tue 11/185:14 pmFAR - STL

1 stop5h 44mAmerican Airlines

Tue 11/255:17 amSTL - FAR

1 stop7h 30mAmerican Airlines

Deal found 10/21

$274

One-way flights from North Dakota to St. Louis
Search for one-way flight options from North Dakota to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 23, 2025.

Thu 10/3010:20 amFAR - STL

2 stops26h 57mMultiple Airlines

Deal found 10/21

$244

Sun 11/167:15 pmFAR - STL

1 stop4h 41mAmerican Airlines

Deal found 10/22

$307

Sat 11/11:56 pmBIS - STL

1 stop7h 58mUnited Airlines

Deal found 10/20

$345

Sat 11/17:30 amBIS - STL

1 stop4h 04mDelta

Deal found 10/22

$350

Sat 11/16:23 amBIS - STL

2 stops11h 48mAmerican Airlines

Deal found 10/22

$355

Sun 11/165:00 amFAR - STL

1 stop3h 55mDelta

Deal found 10/23

$359

Fri 10/317:30 amBIS - STL

1 stop4h 04mDelta

Deal found 10/21

$375

Fri 10/316:23 amBIS - STL

2 stops9h 46mAmerican Airlines

Deal found 10/21

$380

Thu 10/305:00 amFAR - STL

1 stop6h 34mDelta

Deal found 10/21

$380

Fri 10/3112:50 pmBIS - STL

3 stops45h 17mMultiple Airlines

Deal found 10/21

$432

Cheap flight deals from North Dakota to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$238 (Delta)
Popular in	August
Cheapest in	May
Average price	$363

Provider with most accurate pricing for Fargo Hector Field-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Fargo Hector Field-Lambert-St Louis flights.

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From North Dakota to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($61 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from North Dakota to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Wed 4/15

5:00 pm-11:01 pm

1 stop6h 01m

Lambert-St Louis

Sat 4/18

6:30 am-11:41 am

1 stop5h 11m

$238

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 12/5

7:13 pm-11:59 pm

1 stop4h 46m

Lambert-St Louis

Sun 12/7

7:36 pm-11:59 pm

1 stop4h 23m

$249

BismarckSt. Louis

BIS - STL

BISSTL

Bismarck

Sat 4/4

1:10 pm-4:50 pm

1 stop3h 40m

Lambert-St Louis

Wed 4/8

6:30 am-10:56 am

1 stop4h 26m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Mon 11/10

5:24 pm-11:23 pm

1 stop5h 59m

Lambert-St Louis

Sat 11/15

5:34 pm-11:59 pm

1 stop6h 25m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 11/18

5:00 am-8:55 am

1 stop3h 55m

Lambert-St Louis

Tue 11/25

6:00 am-10:19 am

1 stop4h 19m

$249

BismarckSt. Louis

BIS - STL

BISSTL

Bismarck

Wed 11/5

9:08 am-4:28 pm

1 stop7h 20m

Lambert-St Louis

Wed 11/12

4:55 pm-11:39 pm

1 stop6h 44m

$254

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 11/6

7:30 am-2:24 pm

1 stop6h 54m

Lambert-St Louis

Sat 11/8

3:14 pm-9:56 pm

1 stop6h 42m

$259

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 11/5

10:18 am-3:49 pm

1 stop5h 31m

Lambert-St Louis

Sun 11/9

6:30 am-11:00 am

1 stop4h 30m

$269

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 3/3

5:15 pm-11:10 pm

1 stop5h 55m

Lambert-St Louis

Sat 3/7

5:30 pm-12:01 am

1 stop6h 31m

$274

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 11/18

12:38 pm-11:07 pm

2 stops10h 29m

Lambert-St Louis

Tue 11/25

5:17 am-12:47 pm

1 stop7h 30m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 28 results

Best time to book a flight from North Dakota to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from North Dakota with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North Dakota to St. Louis

What is the cheapest month to book a flight from North Dakota to St. Louis?

Currently, March is the cheapest month in which you can book a flight from North Dakota to St. Louis (average of $199). Flying from North Dakota to St. Louis in July is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ND to STL?

When flying from North Dakota to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight at noon.

How much does it cost to fly round-trip from North Dakota to St. Louis?

Related info for your journey

What airport do you fly into for flights to St. Louis from North Dakota?
Lambert-St Louis (STL) is the airport you will fly into if you book a flight from North Dakota to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.
How long is the flight from North Dakota to St. Louis?
Delta, American Airlines, and United Airlines can get you from North Dakota to St. Louis in just under 4h 46m. Your travel time can differ by up to 2h 34m. The distance between North Dakota and St. Louis is about 651 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from North Dakota to St. Louis one-way?
One-way options have recently been found by users for as low as $307 on American Airlines. Other airlines that offer cheap prices include United Airlines from $345 and Delta from $350 one-way.
What are the most popular routes from North Dakota to St. Louis?
Most travelers choose Fargo Hector Field - Lambert-St Louis, Bismarck - Lambert-St Louis or Minot - Lambert-St Louis when deciding on the best route from North Dakota to St. Louis.
Can I find deals for flights from North Dakota to St. Louis that include hotel bookings?
Yes. In addition to deals on North Dakota to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from North Dakota to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Dakota to St. Louis.
Can I find deals for business class flights from North Dakota to St. Louis?
Yes. Cheapflights offers flight deals from North Dakota to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from North Dakota to St. Louis?
Currently, March is the cheapest month in which you can book a flight from North Dakota to St. Louis (average of $199). Flying from North Dakota to St. Louis in July is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Edwardsville

O'Fallon

Fairview Heights

Maryland Heights

Collinsville

Eureka

Glencoe

St. Peters

Chesterfield

Alton

Farmington

Festus

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Top 3 airlines flying from North Dakota to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$232	Average$362	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$248	Average$306	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$248	Average$393	FlexibilityNo cancel fee	On-time69%

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$238+ Cheap flights from North Dakota to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from North Dakota to St. Louis with Cheapflights

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Find flight deals from North Dakota to St. Louis

Cheapest flights from North Dakota to St. LouisExplore the most affordable flight options available from North Dakota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Explore the most affordable flight options available from North Dakota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Cheap flight deals from North Dakota to St. Louis

Keep the following information in mind while searching for North Dakota to St. Louis flight deals. Data was last updated October 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from North Dakota to St. Louis that are best for you.

Best time to book a flight from North Dakota to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from North Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from North Dakota to St. Louis

What is the cheapest month to book a flight from North Dakota to St. Louis?

What is the cheapest time of day to fly from ND to STL?

Find hourly flight availability from North Dakota to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

How much does it cost to fly round-trip from North Dakota to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from North Dakota to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to St. Louis from North Dakota?

How long is the flight from North Dakota to St. Louis?

What are the cheapest airlines to fly from North Dakota to St. Louis one-way?

What are the most popular routes from North Dakota to St. Louis?

Can I find deals for flights from North Dakota to St. Louis that include hotel bookings?

How can I find direct flights from North Dakota to St. Louis?

Can I find deals for business class flights from North Dakota to St. Louis?

What is the cheapest month to book a flight from North Dakota to St. Louis?

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Top 3 airlines flying from North Dakota to St. Louis

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Cheapest flights from North Dakota to St. Louis
Explore the most affordable flight options available from North Dakota to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.