$512+ Cheap flights from San Diego to Iron Mountain (SAN - IMT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — IMT
Jul 23 — Jul 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Iron Mountain with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Iron Mountain
Cheapest
Best
Cheapest flights from San Diego to Iron MountainExplore the most affordable flight options available from San Diego to Iron Mountain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from San Diego to Iron Mountain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 am
SAN
- IMT
1 stop8h 12m
Delta
Sat 10/1710:59 am
IMT
- SAN
2 stops9h 28m
Delta
Deal found 6/19![Delta logo]()
$512
Best flights from San Diego to Iron MountainDiscover carefully curated flight deals from San Diego to Iron Mountain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from San Diego to Iron Mountain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 am
SAN
- IMT
1 stop8h 12m
Delta
Sat 10/1710:59 am
IMT
- SAN
2 stops9h 28m
Delta
Deal found 6/19![Delta logo]()
$512
Find flight deals from San Diego to Iron Mountain
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Iron Mountain (IMT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $512 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Iron Mountain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from San Diego to Iron Mountain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoIron Mountain
SAN - IMT
SANIMT
San Diego
Tue 10/6
6:20 am-4:32 pm
1 stop8h 12m
Iron Mountain Ford
Sat 10/17
10:59 am-6:27 pm
2 stops9h 28m
$512
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Diego-Iron Mountain flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Diego-Iron Mountain flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Diego-Iron Mountain flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Iron Mountain flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Iron Mountain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Iron Mountain
Have a flexible travel schedule? Discover the best time to fly to Iron Mountain from San Diego with our price prediction graph.
SAN-IMT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Iron Mountain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Iron Mountain flight routes
Other flight options
Other flights from San Diego
Popular flights