Cheap Flights from St. Louis (STL) to Gallup (GUP)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal)

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Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal) cost?
Secure a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between STL and GUP. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from STL to GUP. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal)?
Direct flights from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to GUP?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal) last-minute?
Last-minute bookings from STL to GUP are typically more expensive. For the best prices, start searching for flights well in advance. That being said, if you're flexible with your travel dates, you may score a cheap fare just before your departure.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Gallup, NM (GUP-Gallup Municipal)?
Typically, it's possible to reschedule or cancel your STL to GUP flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Gallup Municipal
Distance
1036 mi

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St. Louis to Gallup Flights

The cheapest times to fly from St. Louis to Gallup

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 St. Louis to Gallup are during the month of . You can find some of the cheapest flights from St. Louis to Gallup with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Gallup

Sunday is one of the best days to book for cheap flights from St. Louis to Gallup: 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 St. Louis to Gallup

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 St. Louis to Gallup 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 St. Louis to Gallup 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 St. Louis to Gallup 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.

 

St. Louis to Gallup Flights

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*Available to One Key members.