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St. Louis

$125+ Cheap flights from North Dakota to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — STL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$125
(Frontier)

Popular in

July

Cheapest in

January

Average price

$323
Provider with most accurate pricing for Fargo Hector Field-Lambert-St Louis flight deals.
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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
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One-way flight from North Dakota to Lambert-St Louis
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/263:49 pmFAR - STL
1 stop6h 23mAmerican Airlines
Tue 4/299:52 amSTL - FAR
1 stop5h 27mAmerican Airlines
Deal found 3/27$199
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:31 pmFAR - STL
1 stop5h 55mDelta
Mon 5/126:05 pmSTL - FAR
1 stop5h 43mDelta
Deal found 3/28$233
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:00 amBIS - STL
1 stop5h 34mDelta
Tue 6/1711:29 amSTL - BIS
1 stop5h 22mDelta
Deal found 3/27$249
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/103:00 pmBIS - STL
1 stop8h 00mAmerican Airlines
Tue 6/176:00 amSTL - BIS
2 stops8h 24mAmerican Airlines
Deal found 3/27$314
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/271:45 pmBIS - STL
1 stop7h 49mUnited Airlines
Sun 3/304:45 pmSTL - BIS
1 stop7h 04mUnited Airlines
Deal found 3/26$409
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:14 pmGFK - STL
1 stop4h 46mDelta
Sat 5/316:14 pmSTL - GFK
1 stop4h 47mDelta
Deal found 3/27$417
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:20 pmFAR - STL
2 stops27h 49mUnited Airlines
Sun 5/45:29 pmSTL - FAR
1 stop4h 46mUnited Airlines
Deal found 3/27$532

Cheapflights Fare Finder

Customize your flight search to find flights from North Dakota to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from North Dakota to St. Louis that are best for you.

Fly from

North Dakota

Fly to

St. Louis

Route

Depart

Return

Price

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 4/26

3:49 pm-10:12 pm

1 stop6h 23m

Lambert-St Louis

Tue 4/29

9:52 am-3:19 pm

1 stop5h 27m

$199

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 5/10

5:31 pm-11:26 pm

1 stop5h 55m

Lambert-St Louis

Mon 5/12

6:05 pm-11:48 pm

1 stop5h 43m

$233

BismarckSt. Louis

BIS - STL

BISSTL

Bismarck

Tue 6/10

5:00 am-10:34 am

1 stop5h 34m

Lambert-St Louis

Tue 6/17

11:29 am-4:51 pm

1 stop5h 22m

$249

BismarckSt. Louis

BIS - STL

BISSTL

Bismarck

Tue 6/10

3:00 pm-11:00 pm

1 stop8h 00m

Lambert-St Louis

Tue 6/17

6:00 am-2:24 pm

2 stops8h 24m

$314

Grand ForksSt. Louis

GFK - STL

GFKSTL

Grand Forks

Wed 5/28

12:14 pm-5:00 pm

1 stop4h 46m

Lambert-St Louis

Sat 5/31

6:14 pm-11:01 pm

1 stop4h 47m

$417

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sun 4/27

6:20 pm-10:09 pm

2 stops27h 49m

Lambert-St Louis

Sun 5/4

5:29 pm-10:15 pm

1 stop4h 46m

$532

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 4/5

10:57 am-11:46 pm

1 stop12h 49m

$125

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 4/8

10:59 am-4:49 pm

1 stop5h 50m

$176

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 4/8

12:17 pm-9:24 pm

2 stops9h 07m

$181

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 4/9

9:02 am-4:31 pm

1 stop7h 29m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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, August is the cheapest month in which you can book a flight from North Dakota to St. Louis (average of $311). Flying from North Dakota to St. Louis in March is currently the most expensive (average of $356). 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?

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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North Dakota to St. Louis as you normally would.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

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.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from North Dakota to St. Louis. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,271 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    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.

  • 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 $125 on Frontier. Other airlines that offer cheap prices include Delta from $176 and American Airlines from $181 one-way.

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

    Most travelers choose Fargo Hector Field - Lambert-St Louis, Minot - Lambert-St Louis or Grand Forks - 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, August is the cheapest month in which you can book a flight from North Dakota to St. Louis (average of $311). Flying from North Dakota to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near North Dakota?

Book flights to North Dakota if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
Chesterfield

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Top 3 airlines flying from North Dakota to St. Louis

Discover the top 3 airlines that operate flights from North Dakota to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$365FlexibilityNo cancel feeOn-time69%
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