Cheap flights from Saint Louis to Flagstaff

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Cheap Saint Louis - Flagstaff flight offers

Find cheap flight tickets and last-minute flight deals from Saint Louis to Flagstaff

American Airlines
Mon, 09/14 (STL) Saint Louis -> (FLG) Flagstaff
American Airlines
Thu, 09/17 (FLG) Flagstaff -> (STL) Saint Louis
Price found 11 days ago
from $468

Info about flights from Saint Louis to Flagstaff

Some useful info about flights from Saint Louis to Flagstaff to help you plan your next trip

Average flight duration 4h 23m
Cheapest month January
Average number of flights per week 1
First flight time 05:00
Last flight time 20:01
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Top airlines on the route Saint Louis - Flagstaff

Airlines providing flights to Flagstaff from Saint Louis

American Airlines
American Airlines

How much is a ticket from Saint Louis to Flagstaff?

Flight prices from Saint Louis to Flagstaff change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Airport options between Saint Louis and Flagstaff

Even for routes around 1200 mi, using different airports might affect flight cost and travel time.

  • Airports in Saint Louis: Only Saint Louis - Lambert operates here.
  • Airports in Flagstaff: Flagstaff - Pulliam is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Plan your journey from Saint Louis to Flagstaff with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Saint Louis to Flagstaff.

How much does an airline ticket from Saint Louis to Flagstaff cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Saint Louis to Flagstaff.

How far is Saint Louis from Flagstaff?

Saint Louis is about 1200 mi from Flagstaff.

What are the airports in Flagstaff?

Flagstaff has one airport: Flagstaff - Pulliam.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Saint Louis to Flagstaff?

The best time to book a flight from Saint Louis to Flagstaff is 2 months in advance, while the worst time is 12 weeks in advance.

What is the cheapest month to fly from Saint Louis to Flagstaff?

The cheapest month to fly from Saint Louis to Flagstaff is January.

What is the most expensive month to fly from Saint Louis to Flagstaff?

The most expensive month to fly from Saint Louis to Flagstaff is December.

What is the best day of the week to fly from Saint Louis to Flagstaff?

For flights from Saint Louis to Flagstaff Sunday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.