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STL - IMT

Find cheap flights from St. Louis to Iron Mountain from $413

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Iron Mountain departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
土 6/8
土 6/15

Search hundreds of travel sites at once for deals on flights to Iron Mountain

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Iron Mountain, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Iron Mountain, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from St. Louis to Iron Mountain (STL-IMT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Iron Mountain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 1:58 pmSTL-IMT
7h 28m1 stop
6:55 am - 4:51 pmIMT-STL
9h 56m1 stop
$413Delta
Find Deal
土, 9月 28 - 水, 10月 2
6:30 am - 10:27 pmSTL-IMT
15h 57m2 stops
2:30 pm - 9:31 amIMT-STL
19h 01m1 stop
$477Delta
Find Deal
土, 9月 28 - 水, 10月 2
11:51 am - 10:27 pmSTL-IMT
10h 36m2 stops
2:30 pm - 11:35 pmIMT-STL
9h 05m2 stops
$518Delta
Find Deal
土, 9月 28 - 水, 10月 2

Good to know

Cheapest flight

$413
Flight from St. Louis to Iron Mountain

When to book flights from St. Louis to Iron Mountain

Are your dates flexible? Find out the best times to travel from St. Louis to Iron Mountain based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Iron Mountain

  • What is the cheapest flight from St. Louis to Iron Mountain?

    In the last 3 days, the lowest price for a flight from St. Louis to Iron Mountain was $413 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Iron Mountain?

    No

  • Which airports will I be using when flying from St. Louis to Iron Mountain?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Iron Mountain, also known as Iron Mountain Ford.

  • Which aircraft models fly most regularly from St. Louis to Iron Mountain?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Iron Mountain?

    SkyTeam is the only airline alliance operating flights between St. Louis and Iron Mountain.

  • How does KAYAK find such low prices on flights from St. Louis to Iron Mountain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Iron Mountain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Iron Mountain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Iron Mountain from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Iron Mountain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Iron Mountain with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and IMT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Iron Mountain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Iron Mountain from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

St. Louis - Iron Mountain Flights

Departure:

St. Louis (undefined)United States

Destination:

Iron Mountain (IMT)United States

Return flight deals:

Iron Mountain - St. Louis

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