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Cheap flights from McAllen to Idaho Falls from $697

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Idaho Falls departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from McAllen to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:45 am - 3:37 pm
MFE
-
IDA
10h 52m
2 stops
Alaska Airlines Logo
6:18 am - 7:29 pm
IDA
-
MFE
12h 11m
2 stops
$697Alaska Airlines
Mon, Sep 7 - Mon, Sep 14
American Airlines Logo
1:51 pm - 9:20 pm
MFE
-
IDA
8h 29m
1 stop
American Airlines Logo
12:12 pm - 7:29 pm
IDA
-
MFE
6h 17m
1 stop
$730American Airlines
Mon, Sep 7 - Mon, Sep 14
American Airlines Logo
7:00 am - 11:59 am
MFE
-
IDA
5h 59m
1 stop
American Airlines Logo
1:54 pm - 9:46 pm
IDA
-
MFE
6h 52m
1 stop
$785American Airlines
Wed, Jul 15 - Tue, Jul 21
American Airlines Logo
7:00 am - 11:59 am
MFE
-
IDA
5h 59m
1 stop
American Airlines Logo
12:29 pm - 12:15 am
IDA
-
MFE
10h 46m
2 stops
$848American Airlines
Wed, Jul 15 - Tue, Jul 21
Alaska Airlines Logo
5:53 am - 3:37 pm
MFE
-
IDA
10h 44m
2 stops
Alaska Airlines Logo
7:15 am - 9:46 pm
IDA
-
MFE
13h 31m
2 stops
$853Alaska Airlines
Wed, Jul 15 - Tue, Jul 21
American Airlines Logo
6:00 am - 9:20 pm
MFE
-
IDA
16h 20m
2 stops
American Airlines Logo
7:00 am - 3:31 pm
IDA
-
MFE
7h 31m
1 stop
$1,063American Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
12:07 pm - 9:07 pm
MFE
-
IDA
10h 00m
3 stops
United Airlines Logo
2:30 pm - 10:56 pm
IDA
-
MFE
7h 26m
2 stops
$1,171United Airlines
Wed, Jul 15 - Tue, Jul 21
United Airlines Logo
12:07 pm - 9:07 pm
MFE
-
IDA
10h 00m
3 stops
United Airlines Logo
7:00 am - 5:53 pm
IDA
-
MFE
9h 53m
3 stops
$1,268United Airlines
Wed, Jul 15 - Tue, Jul 21
United Airlines Logo
5:00 am - 1:24 pm
MFE
-
IDA
9h 24m
2 stops
United Airlines Logo
10:35 am - 9:57 pm
IDA
-
MFE
10h 22m
3 stops
$1,347United Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
7:00 am - 3:29 pm
MFE
-
IDA
9h 29m
3 stops
United Airlines Logo
10:35 am - 9:57 pm
IDA
-
MFE
10h 22m
3 stops
$1,623United Airlines
Mon, Sep 7 - Mon, Sep 14

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Alaska Airlines flights from McAllen to Idaho Falls

Our best Alaska Airlines deals on McAllen to Idaho Falls flight tickets
Alaska Airlines
Sep 7
MFE5:45 amMcAllen Miller Intl
10h 52m
2 stops
IDA3:37 pmIdaho Falls Fanning Field
Sep 14
IDA6:18 amIdaho Falls Fanning Field
12h 11m
2 stops
MFE7:29 pmMcAllen Miller Intl
$697
Alaska Airlines
Jul 15
MFE5:53 amMcAllen Miller Intl
10h 44m
2 stops
IDA3:37 pmIdaho Falls Fanning Field
Jul 21
IDA7:15 amIdaho Falls Fanning Field
13h 31m
2 stops
MFE9:46 pmMcAllen Miller Intl
$853

American Airlines flights from McAllen to Idaho Falls

Our best American Airlines deals on McAllen to Idaho Falls flight tickets
American Airlines
Sep 7
MFE1:51 pmMcAllen Miller Intl
8h 29m
1 stop
IDA9:20 pmIdaho Falls Fanning Field
Sep 14
IDA12:12 pmIdaho Falls Fanning Field
6h 17m
1 stop
MFE7:29 pmMcAllen Miller Intl
$730
American Airlines
Jul 15
MFE7:00 amMcAllen Miller Intl
5h 59m
1 stop
IDA11:59 amIdaho Falls Fanning Field
Jul 21
IDA1:54 pmIdaho Falls Fanning Field
6h 52m
1 stop
MFE9:46 pmMcAllen Miller Intl
$785
American Airlines
Jul 15
MFE7:00 amMcAllen Miller Intl
5h 59m
1 stop
IDA11:59 amIdaho Falls Fanning Field
Jul 21
IDA12:29 pmIdaho Falls Fanning Field
10h 46m
2 stops
MFE12:15 amMcAllen Miller Intl
$848

momondo 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from McAllen to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Mon 9/7

5:45 am-3:37 pm

2 stops10h 52m

Idaho Falls Fanning Field

Mon 9/14

6:18 am-7:29 pm

2 stops12h 11m

$697

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Mon 9/7

1:51 pm-9:20 pm

1 stop8h 29m

Idaho Falls Fanning Field

Mon 9/14

12:12 pm-7:29 pm

1 stop6h 17m

$730
Quickest round-trip

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Wed 7/15

7:00 am-11:59 am

1 stop5h 59m

Idaho Falls Fanning Field

Tue 7/21

1:54 pm-9:46 pm

1 stop6h 52m

$785

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Wed 7/15

7:00 am-11:59 am

1 stop5h 59m

Idaho Falls Fanning Field

Tue 7/21

12:29 pm-12:15 am

2 stops10h 46m

$848

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Wed 7/15

5:53 am-3:37 pm

2 stops10h 44m

Idaho Falls Fanning Field

Tue 7/21

7:15 am-9:46 pm

2 stops13h 31m

$853

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Mon 9/7

6:00 am-9:20 pm

2 stops16h 20m

Idaho Falls Fanning Field

Mon 9/14

7:00 am-3:31 pm

1 stop7h 31m

$1,063

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Wed 7/15

12:07 pm-9:07 pm

3 stops10h 00m

Idaho Falls Fanning Field

Tue 7/21

2:30 pm-10:56 pm

2 stops7h 26m

$1,171

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Wed 7/15

12:07 pm-9:07 pm

3 stops10h 00m

Idaho Falls Fanning Field

Tue 7/21

7:00 am-5:53 pm

3 stops9h 53m

$1,268

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Mon 9/7

5:00 am-1:24 pm

2 stops9h 24m

Idaho Falls Fanning Field

Mon 9/14

10:35 am-9:57 pm

3 stops10h 22m

$1,347

McAllenIdaho Falls

MFE - IDA

MFEIDA

McAllen Miller Intl

Mon 9/7

7:00 am-3:29 pm

3 stops9h 29m

Idaho Falls Fanning Field

Mon 9/14

10:35 am-9:57 pm

3 stops10h 22m

$1,623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from McAllen to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on McAllen to Idaho Falls flights?

You could potentially save up to 41% on your flight if you consider stops on a McAllen to Idaho Falls flight.

When to book flights from McAllen to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to Idaho Falls (MFE to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Idaho Falls

Fastest flight time

9h 43m

Direct flights

None
The fastest flight from McAllen to Idaho Falls takes 9h 43m
There are no direct flights from McAllen to Idaho Falls. There are no popular flight routes from McAllen to Idaho Falls.
Search flight deals

Frequently asked questions about flying from McAllen to Idaho Falls

  • How far is McAllen Miller Intl to Idaho Falls Fanning Field by plane?

    McAllen Miller Intl and Idaho Falls Fanning Field are 1421.4 mi apart from one another. Flights usually cover this in 9h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from McAllen Miller Intl Airport to Idaho Falls Fanning Field Airport refresh daily.

  • How old do you have to be to fly from McAllen Miller Intl Airport to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to Idaho Falls?

Finding the right flight to Idaho Falls from McAllen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from McAllen to Idaho Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho Falls from McAllen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from McAllen to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from McAllen to Idaho Falls.

I’m not ready to book a flight from McAllen to Idaho Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from McAllen to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.

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