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St. Louis

$249+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — STL
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

Popular in

September

Cheapest in

May

Average price

$267
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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Highest demand for flights based on searches. 5% potential increase in price ($20 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 May 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 6/101:29 pmBIS - STL
1 stop5h 48mAmerican Airlines
Tue 6/176:00 amSTL - BIS
1 stop6h 59mAmerican Airlines
Deal found 4/30$249
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/135:18 pmFAR - STL
1 stop6h 36mAmerican Airlines
Tue 6/178:05 pmSTL - FAR
1 stop4h 00mAmerican Airlines
Deal found 4/29$249
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/158:56 amFAR - STL
1 stop7h 37mUnited Airlines
Mon 5/195:29 pmSTL - FAR
1 stop4h 46mUnited Airlines
Deal found 4/30$293
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/155:00 amMOT - STL
1 stop5h 47mDelta
Mon 5/196:05 pmSTL - MOT
1 stop5h 26mDelta
Deal found 4/30$293
This Delta deal was found by Cheapflights users on 4/29. 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 4/29$309
This Delta deal was found by Cheapflights users on 4/29. 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 5/316:00 amSTL - GFK
1 stop5h 34mDelta
Deal found 4/29$417
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:19 pmMOT - STL
2 stops21h 45mMultiple Airlines
Sun 6/296:12 amSTL - MOT
2 stops39h 42mMultiple Airlines
Deal found 4/30$462
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/195:30 amMOT - STL
1 stop15h 18mUnited Airlines
Sun 6/295:30 pmSTL - MOT
2 stops17h 24mUnited Airlines
Deal found 4/30$553
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:48 pmFAR - STL
3 stops39h 49mMultiple Airlines
Sun 5/187:30 amSTL - FAR
2 stops28h 01mMultiple Airlines
Deal found 4/28$594

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 May 1, 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

BismarckSt. Louis

BIS - STL

BISSTL

Bismarck

Tue 6/10

1:29 pm-7:17 pm

1 stop5h 48m

Lambert-St Louis

Tue 6/17

6:00 am-12:59 pm

1 stop6h 59m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 6/13

5:18 pm-11:54 pm

1 stop6h 36m

Lambert-St Louis

Tue 6/17

8:05 pm-12:05 am

1 stop4h 00m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 5/15

8:56 am-4:33 pm

1 stop7h 37m

Lambert-St Louis

Mon 5/19

5:29 pm-10:15 pm

1 stop4h 46m

$293

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Thu 5/15

5:00 am-10:47 am

1 stop5h 47m

Lambert-St Louis

Mon 5/19

6:05 pm-11:31 pm

1 stop5h 26m

$293

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

$309

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

6:00 am-11:34 am

1 stop5h 34m

$417

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Thu 6/19

7:19 pm-5:04 pm

2 stops21h 45m

Lambert-St Louis

Sun 6/29

6:12 am-9:54 pm

2 stops39h 42m

$462

MinotSt. Louis

MOT - STL

MOTSTL

Minot

Thu 6/19

5:30 am-8:48 pm

1 stop15h 18m

Lambert-St Louis

Sun 6/29

5:30 pm-10:54 am

2 stops17h 24m

$553

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 5/14

7:48 pm-11:37 am

3 stops39h 49m

Lambert-St Louis

Sun 5/18

7:30 am-11:31 am

2 stops28h 01m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 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 May 1, 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
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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 most popular routes from North Dakota to St. Louis?

    Most travelers choose Fargo Hector Field - Lambert-St Louis, Bismarck - 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
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
O'Fallon

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Alternative routes for North Dakota to St. Louis

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$382FlexibilityNo cancel feeOn-time69%

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