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

Cheapflights users have booked flights from Fargo to St. Louis round-trip from $232. Other airlines that can offer you cheap pricing are American Airlines, from $248, and United Airlines, from $278. These flights start at 31% lower than the current average price 3 months from now.

What is the cheapest day to fly from Fargo to St. Louis?

Travelers seeking maximum savings on their Fargo to St. Louis flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 airlines that fly from Fargo to St. Louis?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Fargo to St. Louis.

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

Sunday flights are generally found to be more expensive for flights from Fargo to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

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

Flights from Fargo to St. Louis lean towards being more expensive in September. Prices are generally better when you fly from Fargo to St. Louis in May, with the cheapest ticket starting at $226.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Fargo 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.

$113+ Flights from Fargo to St. Louis

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Cheap flight deals from Fargo to St. Louis

Round-trip from	$279 (United Airlines)
One-way from	$113 (FlightHub)
Popular in	September
Cheapest in	May
Average price	$278

From Fargo Hector Field to Lambert-St Louis

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One-way flight from Fargo Hector Field to Lambert-St Louis

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Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Fargo to St. Louis

Cheapest flights from Fargo to St. Louis
Explore the most affordable flight options available from Fargo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Tue 9/96:00 amFAR - STL

1 stop5h 52mAmerican Airlines

Tue 9/165:18 amSTL - FAR

1 stop5h 33mAmerican Airlines

Deal found 8/12

$249

Fri 8/222:31 pmFAR - STL

1 stop18h 40mFrontier

Sun 8/247:54 pmSTL - FAR

1 stop17h 52mFrontier

Deal found 8/12

$263

Thu 8/212:31 pmFAR - STL

1 stop18h 40mFrontier

Sun 8/247:54 pmSTL - FAR

1 stop17h 52mFrontier

Deal found 8/12

$269

Fri 10/32:31 pmFAR - STL

1 stop18h 35mFrontier

Mon 10/64:00 pmSTL - FAR

2 stops22h 51mFrontier

Deal found 8/12

$287

Tue 12/235:24 amFAR - STL

1 stop4h 02mAmerican Airlines

Mon 12/295:56 amSTL - FAR

1 stop5h 45mAmerican Airlines

Deal found 8/12

$294

Sat 9/610:53 amFAR - STL

1 stop3h 37mDelta

Mon 9/85:30 pmSTL - FAR

1 stop6h 17mDelta

Deal found 8/13

$322

Thu 8/144:07 pmFAR - STL

1 stop6h 56mAmerican Airlines

Sun 8/175:15 amSTL - FAR

1 stop5h 34mAmerican Airlines

Deal found 8/13

$339

Tue 8/1910:53 amFAR - STL

1 stop5h 52mDelta

Sun 8/245:30 pmSTL - FAR

1 stop6h 17mDelta

Deal found 8/12

$343

Best flights from Fargo to St. Louis
Discover carefully curated flight deals from Fargo to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Fri 10/35:41 pmFAR - STL

1 stop4h 12mAmerican Airlines

Mon 10/65:11 amSTL - FAR

1 stop5h 43mAmerican Airlines

Deal found 8/12

$249

Fri 8/222:31 pmFAR - STL

1 stop18h 40mFrontier

Sun 8/247:54 pmSTL - FAR

1 stop17h 52mFrontier

Deal found 8/12

$263

Sat 9/610:53 amFAR - STL

1 stop3h 37mDelta

Mon 9/85:30 pmSTL - FAR

1 stop6h 17mDelta

Deal found 8/13

$322

Tue 9/96:00 amFAR - STL

1 stop5h 52mAmerican Airlines

Tue 9/165:18 amSTL - FAR

1 stop5h 33mAmerican Airlines

Deal found 8/12

$249

Thu 8/212:31 pmFAR - STL

1 stop18h 40mFrontier

Sun 8/247:54 pmSTL - FAR

1 stop17h 52mFrontier

Deal found 8/12

$269

Fri 10/244:20 pmFAR - STL

1 stop6h 58mAmerican Airlines

Tue 10/289:58 amSTL - FAR

1 stop6h 59mAmerican Airlines

Deal found 8/12

$249

Fri 10/32:31 pmFAR - STL

1 stop18h 35mFrontier

Mon 10/64:00 pmSTL - FAR

2 stops22h 51mFrontier

Deal found 8/12

$287

Last-minute flights from Fargo to St. Louis
Discover last-minute flight deals from Fargo to St. Louis. Data last updated August 14, 2025 and is based on user searches.

Thu 8/144:07 pmFAR - STL

1 stop6h 56mAmerican Airlines

Sun 8/175:15 amSTL - FAR

1 stop5h 34mAmerican Airlines

Deal found 8/13

$339

Tue 8/1910:53 amFAR - STL

1 stop5h 52mDelta

Sun 8/245:30 pmSTL - FAR

1 stop6h 17mDelta

Deal found 8/12

$343

Tue 8/1912:21 pmFAR - STL

2 stops10h 09mAmerican Airlines

Sun 8/247:23 amSTL - FAR

1 stop4h 28mAmerican Airlines

Deal found 8/12

$453

Tue 8/1910:55 amFAR - STL

1 stop4h 49mUnited Airlines

Fri 8/2212:35 pmSTL - FAR

1 stop5h 56mUnited Airlines

Deal found 8/14

$492

Thu 8/212:31 pmFAR - STL

1 stop18h 40mFrontier

Sun 8/247:54 pmSTL - FAR

1 stop17h 52mFrontier

Deal found 8/12

$269

Fri 8/222:31 pmFAR - STL

1 stop18h 40mFrontier

Sun 8/247:54 pmSTL - FAR

1 stop17h 52mFrontier

Deal found 8/12

$263

Sat 8/2312:21 pmFAR - STL

2 stops11h 34mAmerican Airlines

Sun 8/245:15 amSTL - FAR

1 stop5h 34mAmerican Airlines

Deal found 8/12

$427

Sun 8/245:00 amFAR - STL

1 stop3h 36mDelta

Sun 8/245:30 pmSTL - FAR

1 stop6h 17mDelta

Deal found 8/12

$553

Tue 9/21:52 pmFAR - STL

1 stop4h 31mUnited Airlines

Mon 9/84:40 pmSTL - FAR

1 stop7h 01mUnited Airlines

Deal found 8/12

$346

Sat 9/610:53 amFAR - STL

1 stop3h 37mDelta

Mon 9/85:30 pmSTL - FAR

1 stop6h 17mDelta

Deal found 8/13

$322

Tue 9/96:00 amFAR - STL

1 stop5h 52mAmerican Airlines

Tue 9/165:18 amSTL - FAR

1 stop5h 33mAmerican Airlines

Deal found 8/12

$249

One-way flights from Fargo to St. Louis
Search for one-way flight options from Fargo to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mon 9/82:31 pmFAR - STL

1 stop18h 35mFrontier

Deal found 8/13

$113

Thu 9/112:31 pmFAR - STL

1 stop18h 35mFrontier

Deal found 8/14

$115

Mon 9/89:17 pmFAR - STL

2 stops11h 49mMultiple Airlines

Deal found 8/13

$185

Thu 9/119:46 amFAR - STL

2 stops8h 50mMultiple Airlines

Deal found 8/14

$195

Fly from

Fly to

Route

Depart

Return

Price

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 10/3

5:41 pm-9:53 pm

1 stop4h 12m

Lambert-St Louis

Mon 10/6

5:11 am-10:54 am

1 stop5h 43m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Tue 9/9

6:00 am-11:52 am

1 stop5h 52m

Lambert-St Louis

Tue 9/16

5:18 am-10:51 am

1 stop5h 33m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 10/24

4:20 pm-11:18 pm

1 stop6h 58m

Lambert-St Louis

Tue 10/28

9:58 am-4:57 pm

1 stop6h 59m

$249

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 8/22

2:31 pm-9:11 am

1 stop18h 40m

Lambert-St Louis

Sun 8/24

7:54 pm-1:46 pm

1 stop17h 52m

$263

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Thu 8/21

2:31 pm-9:11 am

1 stop18h 40m

Lambert-St Louis

Sun 8/24

7:54 pm-1:46 pm

1 stop17h 52m

$269

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Fri 10/3

2:31 pm-9:06 am

1 stop18h 35m

Lambert-St Louis

Mon 10/6

4:00 pm-2:51 pm

2 stops22h 51m

$287

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Sat 9/6

10:53 am-2:30 pm

1 stop3h 37m

Lambert-St Louis

Mon 9/8

5:30 pm-11:47 pm

1 stop6h 17m

$322

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Mon 9/8

2:31 pm-9:06 am

1 stop18h 35m

$113

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Mon 9/8

9:17 pm-9:06 am

2 stops11h 49m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Fargo to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Fargo 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 Fargo to St. Louis

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

Currently, August is the cheapest month in which you can book a flight from Fargo to St. Louis (average of $311). Flying from Fargo 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 FAR to STL?

One of the essential ways to save on airfare from Fargo to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Delta, United Airlines, and American Airlines from Fargo to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,916 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Fargo to St. Louis round-trip?
Cheapflights users have booked flights from Fargo to St. Louis round-trip from $232. Other airlines that can offer you cheap pricing are American Airlines, from $248, and United Airlines, from $278. These flights start at 31% lower than the current average price 3 months from now.
Can I find deals for flights from Fargo to St. Louis that include hotel bookings?
Yes. In addition to deals on Fargo to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fargo to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fargo to St. Louis.
Can I find deals for business class flights from Fargo to St. Louis?
Yes. Cheapflights offers flight deals from Fargo 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 Fargo to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Fargo to St. Louis (average of $311). Flying from Fargo 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

O'Fallon

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Eureka

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Chesterfield

Farmington

Festus

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Top 3 airlines flying from Fargo to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$232	Average$336	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$248	Average$313	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$278	Average$377	FlexibilityNo cancel fee	On-time69%

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$113+ Cheap flights from Fargo to St. Louis (FAR - 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fargo to St. Louis with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Fargo to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Fargo to St. Louis

Cheapest flights from Fargo to St. LouisExplore the most affordable flight options available from Fargo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Fargo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Fargo to St. Louis

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Fargo 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 August 14, 2025.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Delta, United Airlines, and American Airlines from Fargo to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Fargo 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 are the cheapest airlines flying from Fargo to St. Louis round-trip?

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Fargo to St. Louis

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Top 3 airlines flying from Fargo to St. Louis

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Cheapest flights from Fargo to St. Louis
Explore the most affordable flight options available from Fargo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.