What’s the cost of a flight from Flagstaff to Saint Louis?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Flagstaff and Saint Louis.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there multiple airports in Flagstaff and Saint Louis?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Flagstaff: Only Flagstaff - Pulliam operates in this city.
• Airports in Saint Louis: Saint Louis - Lambert is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Plan smarter: flights from Flagstaff to Saint Louis

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.