Weekly flight availability from St. Louis to Saginaw

The most flights from STL to S4G are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

In terms of precipitation, rainfall in Saginaw ranges from 1.2 - 3.1 inches per month. May is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Saginaw when rainfall is around 1.2 in.

If weather is an important factor for your trip to Saginaw, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most reliable airlines from St. Louis to Saginaw?

No one likes to see their flight delayed. When booking a flight from St. Louis to Saginaw consider choosing Korean Air (89%), WestJet (88%) or Delta (84%) as they are the most reliable in getting you off to your destination on time.

What airport do you fly from for flights from St. Louis to Saginaw?

If you book a flight to Saginaw from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Saginaw per day from 5 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Saginaw 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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Everything you need to know about your flight from St. Louis to Saginaw

Prices

Airlines

What is the cheapest time of day to fly from STL to S4G?

It’s optimal to fly from St. Louis to Saginaw in the evening. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight at noon.

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

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

Reviews of airlines servicing Saginaw

Peruse reviews from past customers who have flown with Delta from St. Louis to Saginaw to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,558 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Delta

7.8

Good

8,558 reviews

Delta

7.8

Good

8,558 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Related info for your journey

What airport do you fly from for flights from St. Louis to Saginaw?
If you book a flight to Saginaw from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Saginaw per day from 5 different airlines.
What are the most reliable airlines from St. Louis to Saginaw?
No one likes to see their flight delayed. When booking a flight from St. Louis to Saginaw consider choosing Korean Air (89%), WestJet (88%) or Delta (84%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from St. Louis to Saginaw that include hotel bookings?
Yes. In addition to deals on St. Louis to Saginaw flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Saginaw?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Saginaw.
Can I find deals for business class flights from St. Louis to Saginaw?
Yes. Cheapflights offers flight deals from St. Louis to Saginaw 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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Top 5 airlines flying from St. Louis to Saginaw

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$113	Average$310	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$182	Average$373	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$222	Average$342	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$228	Average$367	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$278	Average$405	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from St. Louis to Saginaw with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Insights

What is the cheapest time of day to fly from STL to S4G?

It’s optimal to fly from St. Louis to Saginaw in the evening. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight at noon.

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

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

Weekly flight availability from St. Louis to Saginaw

The most flights from STL to S4G are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Saginaw

Peruse reviews from past customers who have flown with Delta from St. Louis to Saginaw to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from St. Louis to Saginaw?

What are the most reliable airlines from St. Louis to Saginaw?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Saginaw

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Search flights from St. Louis to Saginaw by cabin class

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

St. Louis and Saginaw flights

Browse other St. Louis and Saginaw flight options. Last updated on September 11, 2026.

Other flights from St. Louis

Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 5 airlines flying from St. Louis to Saginaw

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Travel Smart

Cheap flights from St. Louis (STL) to Saginaw, MI

Find cheap flights from St. Louis to Saginaw with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Insights

What is the cheapest time of day to fly from STL to S4G?

It’s optimal to fly from St. Louis to Saginaw in the evening. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight at noon.

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

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

Weekly flight availability from St. Louis to Saginaw

The most flights from STL to S4G are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Saginaw

Peruse reviews from past customers who have flown with Delta from St. Louis to Saginaw to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from St. Louis to Saginaw?

What are the most reliable airlines from St. Louis to Saginaw?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Saginaw

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Search flights from St. Louis to Saginaw by cabin class

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

St. Louis and Saginaw flights

Browse other St. Louis and Saginaw flight options. Last updated on September 11, 2026.

Other flights from St. Louis

Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 5 airlines flying from St. Louis to Saginaw

100% Free

Book with Flexibility

Travel Smart