How long is the flight from Regina to St. Louis?

A quick flight from Regina to St. Louis can take about 24h 28m. United Airlines provides one of the quickest options available for as low as C$ 841. The distance between Regina and St. Louis is about 1716 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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

When flying from Regina to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Regina 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.

C$ 314+ Cheap Flights from Regina to St. Louis

Cheap flight deals from Regina to St. Louis

Enter your travel dates to find the best prices.

Cheapest

Best

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Cheapest flights from Regina to St. Louis
Explore the most affordable flight options available from Regina to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Fri 16/102:15 p.m. -

2 stops24h 28m

Mon 19/105:36 p.m. -

2 stops28h 54m

Deal found 10/9C$ 725

Fri 16/105:40 a.m. -

1 stop7h 20m

Mon 19/108:55 a.m. -

1 stop11h 10m

Deal found 10/9C$ 928

Sun 25/109:10 p.m. -

2 stops25h 44m

Sun 1/117:00 a.m. -

2 stops16h 40m

Deal found 10/9C$ 936

Sun 25/109:45 a.m. -

1 stop6h 12m

Sun 1/114:39 p.m. -

1 stop6h 01m

Deal found 10/9C$ 951

Sun 13/99:45 a.m. -

1 stop12h 46m

Sun 20/94:40 p.m. -

1 stop5h 50m

Deal found 6/9C$ 1,046

Sun 13/97:00 a.m. -

2 stops16h 44m

Sun 20/96:00 a.m. -

2 stops12h 20m

Deal found 6/9C$ 1,086

Find flight deals from Regina to St. Louis

Round-trip from	C$ 725
One-way from	C$ 314

United Airlines
16/10-19/10
4 total stops
53h 22m total
Regina to St. Louis

Search Deals

23/10-31/12
2 total stops
31h 12m total
Regina to St. Louis

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Fri 23/10

10:45 a.m.-6:57 p.m.

2 stops31h 12m

Lambert-St Louis

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 314

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Wed 13/1

11:50 a.m.-11:18 p.m.

1 stop11h 28m

Lambert-St Louis

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 375

Quickest round-trip

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Fri 23/10

5:45 a.m.-2:00 p.m.

1 stop7h 15m

Lambert-St Louis

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 404

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Wed 13/1

8:15 a.m.-2:56 p.m.

3 stops30h 41m

Lambert-St Louis

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 576

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Fri 16/10

2:15 p.m.-3:43 p.m.

2 stops24h 28m

Lambert-St Louis

Mon 19/10

4:39 p.m.-9:30 p.m.

1 stop5h 51m

C$ 841

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Sun 25/10

9:10 p.m.-11:54 p.m.

2 stops25h 44m

Lambert-St Louis

Sun 1/11

7:00 a.m.-11:40 p.m.

2 stops16h 40m

C$ 936

ReginaSt. Louis

YQR Regina - STL Lambert-St Louis

YQRSTL

Regina

Sun 25/10

9:45 a.m.-4:57 p.m.

1 stop6h 12m

Lambert-St Louis

Sun 1/11

4:39 p.m.-10:40 p.m.

1 stop6h 01m

C$ 951

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first

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

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

YQR-STL

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.

Related info for your journey

How long is the flight from Regina to St. Louis?
A quick flight from Regina to St. Louis can take about 24h 28m. United Airlines provides one of the quickest options available for as low as C$ 841. The distance between Regina and St. Louis is about 1716 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Regina to St. Louis that include hotel bookings?
Yes. In addition to deals on Regina to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Regina to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Regina to St. Louis.
Can I find deals for business class flights from Regina to St. Louis?
Yes. Cheapflights offers flight deals from Regina 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.

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Cheap flights from Regina to St. Louis from C$ 314

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Regina to St. Louis

Cheapest flights from Regina to St. LouisExplore the most affordable flight options available from Regina to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Regina to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Regina to St. LouisDiscover carefully curated flight deals from Regina to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Regina to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Regina to St. LouisDiscover last-minute flight deals from Regina to St. Louis. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Regina to St. Louis. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Regina to St. LouisSearch for one-way flight options from Regina to St. Louis. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Regina to St. Louis. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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

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Related info for your journey

How long is the flight from Regina to St. Louis?

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

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

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

Travelling to a place near St. Louis?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Regina to St. Louis

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Complete your trip

Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Missouri

Book a non-stop flight to one of these other cities located in Missouri.

Search flights from Regina to St. Louis by cabin class

Find flights from Regina to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Regina and St. Louis flights

Browse other Regina and St. Louis flight options. Last updated on 10 September 2026.

Other flights from Regina

Browse through other flights departing from Regina. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

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Why should you use Cheapflights to find cheap flight tickets from Regina to St. Louis?

Can Cheapflights find flights from Regina to St. Louis with no change fees?

Can Cheapflights notify me if prices for flights from Regina to St. Louis become cheaper?

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Cheapest flights from Regina to St. Louis
Explore the most affordable flight options available from Regina to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Regina to St. Louis
Discover carefully curated flight deals from Regina to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Regina to St. Louis
Discover last-minute flight deals from Regina to St. Louis. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Regina to St. Louis
Search for one-way flight options from Regina to St. Louis. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.