Cheap Flights from Houston (IAH) to St. Paul (STP)

Popular airlines from George Bush Intercontinental Airport (IAH) to St. Paul, MN (STP-St. Paul Downtown)

Alternative airports near St. Paul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Minneapolis - St. Paul Intl. MSP. Cheapest option available. Average driving time to city center is 13 minutes. Flights from $244
MSP
Minneapolis - St. Paul Intl.
Cheapest
Average driving time to city center13 min
Flights from $244
Flights from Houston (IAH) to St. Paul (STP)
Origin airport
George Bush Intercontinental
Destination airport
St. Paul Downtown
Distance
1039 mi

Houston to St. Paul Flights

The cheapest times to fly from Houston to St. Paul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to St. Paul are during the month of . You can find some of the cheapest flights from Houston to St. Paul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to St. Paul

Sunday is one of the best days to book for cheap flights from Houston to St. Paul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to St. Paul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to St. Paul in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to St. Paul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to St. Paul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP) cost?
Get a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP)?
Flying in is a good way to save, as it's the cheapest month for flights between IAH and STP. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP)?
To find the cheapest airline flying from IAH to STP, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP)?
Direct flights from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to STP?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP)?
Choose a flight from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Minneapolis - St. Paul from George Bush Intercontinental Airport (IAH)?
Check out your flight options from George Bush Intercontinental Airport (IAH) to Minneapolis - St. Paul Intl. Airport (MSP). This is the only Minneapolis - St. Paul airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP) last-minute?
Waiting until right before your break to book a flight from IAH to STP often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book an IAH to STP flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to STP flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to St. Paul Downtown Airport (STP)?
If you reserved your IAH to STP flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.