What is the cheapest airline that flies from Idaho to Mississippi?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Idaho to Mississippi

When did momondo last update prices for flights from Idaho to Mississippi?

Prices for flights from Idaho to Mississippi refresh daily.

How many operators does momondo search for flights from Idaho to Mississippi?

The number of operators available for flights from Idaho to Mississippi is 4 as of December 2025.

How old do you have to be to fly from Idaho to Mississippi?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Mississippi.

What documentation or ID do you need to fly to Mississippi?

The required travel and health documents for your Mississippi trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mississippi. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$229 Cheap Flights from Idaho to Mississippi in 2025/26

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Find the cheapest flights from Idaho to Mississippi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:19 pm - 12:31 pm

BOI

MEM

21h 12m2 stops

8:06 pm - 1:25 pm

MEM

BOI

18h 19m1 stop

$269Multiple Airlines

Thu, Jan 15 - Sun, Jan 18

1:58 pm - 10:59 pm

BOI

MOB

8h 01m1 stop

5:40 am - 1:08 pm

MOB

BOI

8h 28m1 stop

$309American Airlines

Wed, Jan 28 - Sat, Feb 7

1:58 pm - 10:59 pm

BOI

MOB

8h 01m1 stop

6:33 am - 7:25 pm

MOB

BOI

13h 52m2 stops

$314American Airlines

Wed, Jan 28 - Sat, Feb 7

10:15 am - 9:59 pm

BOI

MOB

10h 44m2 stops

9:00 am - 7:51 pm

MOB

BOI

11h 51m2 stops

$319United Airlines

Wed, Jan 28 - Wed, Feb 4

5:00 am - 2:20 pm

GEG

MEM

7h 20m1 stop

4:15 pm - 9:22 pm

MEM

GEG

7h 07m1 stop

$329United Airlines

Sat, Jan 10 - Sat, Jan 17

1:40 pm - 10:43 pm

BOI

MOB

8h 03m1 stop

6:00 am - 12:30 pm

MOB

BOI

7h 30m1 stop

$334Delta

Wed, Jan 28 - Sat, Feb 7

1:40 pm - 10:43 pm

BOI

MOB

8h 03m1 stop

6:00 am - 12:30 pm

MOB

BOI

7h 30m1 stop

$364Delta

Wed, Jan 28 - Wed, Feb 4

1:58 pm - 10:56 pm

BOI

BTR

7h 58m1 stop

6:00 am - 1:08 pm

BTR

BOI

8h 08m1 stop

$399Alaska Airlines

Sat, Jan 17 - Wed, Jan 21

1:58 pm - 10:56 pm

BOI

BTR

7h 58m1 stop

2:29 pm - 11:59 pm

BTR

BOI

10h 30m2 stops

$404Alaska Airlines

Sat, Jan 17 - Wed, Jan 21

6:30 am - 8:20 pm

GEG

JAN

11h 50m2 stops

1:20 pm - 10:50 pm

JAN

GEG

11h 30m2 stops

$517Southwest

Tue, May 19 - Sun, May 24

United Airlines flights from Idaho to Mississippi

Our best United Airlines deals on Idaho to Mississippi flight tickets

United Airlines

Jan 28

BOI10:15 amBoise Air Term. Gowen Fld

10h 44m

2 stops

MOB9:59 pmMobile

Feb 4

MOB9:00 amMobile

11h 51m

2 stops

BOI7:51 pmBoise Air Term. Gowen Fld

$319

Find similar

United Airlines

Jan 10

GEG5:00 amSpokane

7h 20m

1 stop

MEM2:20 pmMemphis

Jan 17

MEM4:15 pmMemphis

7h 07m

1 stop

GEG9:22 pmSpokane

$329

Find similar

United Airlines

Jan 28

JAC7:00 amJackson Hole

5h 22m

1 stop

MEM1:22 pmMemphis

Jan 31

MEM8:25 amMemphis

5h 56m

1 stop

JAC1:21 pmJackson Hole

$337

Find similar

Delta flights from Idaho to Mississippi

Our best Delta deals on Idaho to Mississippi flight tickets

Delta

Jan 28

BOI1:40 pmBoise Air Term. Gowen Fld

8h 03m

1 stop

MOB10:43 pmMobile

Feb 7

MOB6:00 amMobile

7h 30m

1 stop

BOI12:30 pmBoise Air Term. Gowen Fld

$334

Find similar

Delta

Jan 28

BOI1:40 pmBoise Air Term. Gowen Fld

8h 03m

1 stop

MOB10:43 pmMobile

Feb 4

MOB6:00 amMobile

7h 30m

1 stop

BOI12:30 pmBoise Air Term. Gowen Fld

$364

Find similar

Delta

Jan 28

BOI1:40 pmBoise Air Term. Gowen Fld

8h 03m

1 stop

MOB10:43 pmMobile

Feb 7

MOB6:00 amMobile

15h 12m

2 stops

BOI8:12 pmBoise Air Term. Gowen Fld

$378

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseMemphis

BOI - MEM

BOIMEM

Boise Air Term. Gowen Fld

Thu 1/15

2:19 pm-12:31 pm

2 stops21h 12m

Memphis

Sun 1/18

8:06 pm-1:25 pm

1 stop18h 19m

$269

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 1/28

1:58 pm-10:59 pm

1 stop8h 01m

Mobile

Sat 2/7

5:40 am-1:08 pm

1 stop8h 28m

$309

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 1/28

1:58 pm-10:59 pm

1 stop8h 01m

Mobile

Sat 2/7

6:33 am-7:25 pm

2 stops13h 52m

$314

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 1/28

10:15 am-9:59 pm

2 stops10h 44m

Mobile

Wed 2/4

9:00 am-7:51 pm

2 stops11h 51m

$319

SpokaneMemphis

GEG - MEM

GEGMEM

Spokane

Sat 1/10

5:00 am-2:20 pm

1 stop7h 20m

Memphis

Sat 1/17

4:15 pm-9:22 pm

1 stop7h 07m

$329

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 1/28

1:40 pm-10:43 pm

1 stop8h 03m

Mobile

Sat 2/7

6:00 am-12:30 pm

1 stop7h 30m

$334

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 1/28

1:40 pm-10:43 pm

1 stop8h 03m

Mobile

Wed 2/4

6:00 am-12:30 pm

1 stop7h 30m

$364

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sat 1/17

1:58 pm-10:56 pm

1 stop7h 58m

Baton Rouge Ryan

Wed 1/21

6:00 am-1:08 pm

1 stop8h 08m

$399

BoiseBaton Rouge

BOI - BTR

BOIBTR

Boise Air Term. Gowen Fld

Sat 1/17

1:58 pm-10:56 pm

1 stop7h 58m

Baton Rouge Ryan

Wed 1/21

2:29 pm-11:59 pm

2 stops10h 30m

$404

SpokaneJackson

GEG - JAN

GEGJAN

Spokane

Tue 5/19

6:30 am-8:20 pm

2 stops11h 50m

Jackson-Evers Intl

Sun 5/24

1:20 pm-10:50 pm

2 stops11h 30m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Mississippi

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

Prices

Airlines

What is the cheapest day to depart on your flight to Mississippi?

The cheapest day to depart from Idaho to Mississippi is on a Tuesday. Travelers who choose to depart for Mississippi on a Tuesday will often find tickets for as low as $426. Flights from Idaho to Mississippi on a Thursday will generally be more expensive and average around $601. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Mississippi?

According to our data, the cheapest time of day to fly to Mississippi is in the morning. momondo users have found flights departing from Idaho to Mississippi in the morning for as low as $412. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Mississippi, so prices are often more expensive at around $522 per ticket.

Can stopping save me money on Idaho to Mississippi flights?

You could potentially save up to 17% on your flight if you consider stops on a Idaho to Mississippi flight.

Cheap Idaho to Mississippi flight deals and tips

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

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Idaho to Mississippi takes 5h 09m

There are no direct flights from Idaho to Mississippi. There are no popular flight routes from Idaho to Mississippi.

Search flight deals

When did momondo last update prices for flights from Idaho to Mississippi?
Prices for flights from Idaho to Mississippi refresh daily.
How many operators does momondo search for flights from Idaho to Mississippi?
The number of operators available for flights from Idaho to Mississippi is 4 as of December 2025.
How old do you have to be to fly from Idaho to Mississippi?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Mississippi.
What documentation or ID do you need to fly to Mississippi?
The required travel and health documents for your Mississippi trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mississippi. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Mississippi

Compare and see reviews for airlines that fly from Idaho to Mississippi with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $283	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mississippi from Idaho.

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

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

How can momondo help me find flights from Idaho to Mississippi?

momondo helps you find the best flight between Idaho and Mississippi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Mississippi from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.