$585+ Cheap flights from McAllen to Idaho Falls (MFE - IDA)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — IDA
Nov 28 — Dec 51
1 adult, Economy
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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.Find flight deals from McAllen to Idaho Falls
Cheapest flights from McAllen to Idaho FallsExplore the most affordable flight options available from McAllen to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
Explore the most affordable flight options available from McAllen to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:00 amMFE - IDA
2 stops11h 46mUnited Airlines
Sat 11/1510:50 amIDA - MFE
2 stops10h 09mUnited Airlines
Deal found 10/27![United Airlines logo]()
$585
Cheap flight deals from McAllen to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Idaho Falls (IDA). 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 October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $585 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from McAllen to Idaho Falls 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 October 29, 2025.
Use the filters below to find and compare flights from McAllen to Idaho Falls that are best for you.
Fly from
McAllen
Fly to
Idaho Falls
Route
Depart
Return
Price
McAllenIdaho Falls
MFE - IDA
MFEIDA
McAllen Miller Intl
Tue 11/11
7:00 am-5:46 pm
2 stops11h 46m
Idaho Falls Fanning Field
Sat 11/15
10:50 am-9:59 pm
2 stops10h 09m
$585
McAllenIdaho Falls
MFE - IDA
MFEIDA
McAllen Miller Intl
Fri 3/27
5:00 am-12:22 pm
1 stop8h 22m
Idaho Falls Fanning Field
Tue 3/31
1:43 pm-8:25 pm
1 stop5h 42m
$594
McAllenIdaho Falls
MFE - IDA
MFEIDA
McAllen Miller Intl
Fri 3/27
5:25 am-12:31 pm
2 stops8h 06m
Idaho Falls Fanning Field
Tue 3/31
6:00 am-4:55 pm
2 stops9h 55m
$609
Compare providers for flights from McAllen to Idaho Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to Idaho Falls in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on McAllen-Idaho Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-Idaho Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from McAllen-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on McAllen-Idaho Falls flights, Cheapflights users trust eDreams the most. eDreams 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 McAllen-Idaho Falls 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 McAllen to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from McAllen with our price prediction graph.
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 McAllen to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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