What airlines fly to Idaho?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Idaho from Raleigh according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Raleigh-Durham to Idaho?

Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Raleigh-Durham to Idaho

How many flights depart from Raleigh to Idaho on average per week?

The number of flights available between Raleigh and Idaho is 6 per week as of August 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

When did momondo last update prices for flights from Raleigh-Durham Airport to Idaho?

Prices for flights from Raleigh-Durham Airport to Idaho are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Idaho?

The number of operators available for flights from Raleigh-Durham Airport to Idaho is 5 as of August 2026.

How old do you have to be to fly from Raleigh-Durham Airport to Idaho?

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 Raleigh-Durham Airport to Idaho.

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

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$134 Cheap Flights from Raleigh to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 11:54 am

RDU

GEG

8h 24m

1 stop

12:44 pm - 11:49 pm

GEG

RDU

8h 05m

1 stop

$257American Airlines

Wed, Aug 26 - Sat, Aug 29

2:07 pm - 8:42 pm

RDU

GEG

9h 35m

1 stop

12:44 pm - 11:49 pm

GEG

RDU

8h 05m

1 stop

$257American Airlines

Fri, Aug 21 - Thu, Aug 27

1:15 pm - 8:46 pm

RDU

GEG

10h 31m

2 stops

5:00 am - 3:17 pm

GEG

RDU

7h 17m

1 stop

$262United Airlines

Wed, Aug 26 - Sat, Aug 29

6:45 pm - 10:40 pm

RDU

GEG

6h 55m

1 stop

1:55 pm - 11:35 pm

GEG

RDU

6h 40m

1 stop

$262Southwest

Mon, Aug 24 - Wed, Aug 26

4:20 pm - 11:35 pm

RDU

BOI

9h 15m

2 stops

2:25 pm - 11:35 pm

BOI

RDU

7h 10m

1 stop

$262Southwest

Mon, Aug 24 - Wed, Aug 26

6:33 am - 12:08 pm

RDU

GEG

8h 35m

1 stop

1:00 pm - 11:59 pm

GEG

RDU

7h 59m

1 stop

$267Delta

Mon, Aug 24 - Fri, Aug 28

6:33 am - 12:08 pm

RDU

GEG

8h 35m

1 stop

11:09 am - 11:59 pm

GEG

RDU

9h 50m

1 stop

$267Delta

Wed, Aug 26 - Fri, Aug 28

1:15 pm - 8:46 pm

RDU

GEG

10h 31m

2 stops

5:00 am - 5:41 pm

GEG

RDU

9h 41m

2 stops

$267United Airlines

Wed, Aug 26 - Sat, Aug 29

5:22 pm - 1:47 pm

RDU

BOI

22h 25m

1 stop

7:20 am - 5:41 pm

BOI

RDU

8h 21m

1 stop

$313Alaska Airlines

Sat, Oct 24 - Tue, Oct 27

5:34 pm - 12:04 am

RDU

BOI

8h 30m

1 stop

6:23 am - 4:47 pm

BOI

RDU

8h 24m

1 stop

$317Alaska Airlines

Tue, Aug 18 - Sat, Aug 29

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Alaska Airlines flights from Raleigh to Idaho

Our best Alaska Airlines deals on Raleigh to Idaho flight tickets

Alaska Airlines

Oct 24

RDU5:22 pmRaleigh-Durham

22h 25m

1 stop

BOI1:47 pmBoise Air Term. Gowen Fld

Oct 27

BOI7:20 amBoise Air Term. Gowen Fld

8h 21m

1 stop

RDU5:41 pmRaleigh-Durham

$313

Alaska Airlines

Aug 18

RDU5:34 pmRaleigh-Durham

8h 30m

1 stop

BOI12:04 amBoise Air Term. Gowen Fld

Aug 29

BOI6:23 amBoise Air Term. Gowen Fld

8h 24m

1 stop

RDU4:47 pmRaleigh-Durham

$317

Alaska Airlines

Oct 24

RDU5:22 pmRaleigh-Durham

22h 25m

1 stop

BOI1:47 pmBoise Air Term. Gowen Fld

Oct 27

BOI7:20 amBoise Air Term. Gowen Fld

8h 21m

1 stop

RDU5:41 pmRaleigh-Durham

$323

Southwest flights from Raleigh to Idaho

Our best Southwest deals on Raleigh to Idaho flight tickets

Southwest

Aug 24

RDU4:20 pmRaleigh-Durham

9h 15m

2 stops

BOI11:35 pmBoise Air Term. Gowen Fld

Aug 26

BOI2:25 pmBoise Air Term. Gowen Fld

7h 10m

1 stop

RDU11:35 pmRaleigh-Durham

$262

Southwest

Aug 24

RDU4:20 pmRaleigh-Durham

9h 15m

2 stops

BOI11:35 pmBoise Air Term. Gowen Fld

Aug 26

BOI6:00 amBoise Air Term. Gowen Fld

10h 10m

2 stops

RDU6:10 pmRaleigh-Durham

$273

Southwest

Aug 26

RDU5:30 pmRaleigh-Durham

7h 55m

1 stop

GEG10:25 pmSpokane

Aug 29

GEG7:05 amSpokane

9h 40m

1 stop

RDU7:45 pmRaleigh-Durham

$308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Wed 8/26

6:30 am-11:54 am

1 stop8h 24m

Spokane

Sat 8/29

12:44 pm-11:49 pm

1 stop8h 05m

$257

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Fri 8/21

2:07 pm-8:42 pm

1 stop9h 35m

Spokane

Thu 8/27

12:44 pm-11:49 pm

1 stop8h 05m

$257

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Wed 8/26

1:15 pm-8:46 pm

2 stops10h 31m

Spokane

Sat 8/29

5:00 am-3:17 pm

1 stop7h 17m

$262

Quickest round-trip

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Mon 8/24

6:45 pm-10:40 pm

1 stop6h 55m

Spokane

Wed 8/26

1:55 pm-11:35 pm

1 stop6h 40m

$262

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Mon 8/24

4:20 pm-11:35 pm

2 stops9h 15m

Boise Air Term. Gowen Fld

Wed 8/26

2:25 pm-11:35 pm

1 stop7h 10m

$262

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Mon 8/24

6:33 am-12:08 pm

1 stop8h 35m

Spokane

Fri 8/28

1:00 pm-11:59 pm

1 stop7h 59m

$267

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Wed 8/26

6:33 am-12:08 pm

1 stop8h 35m

Spokane

Fri 8/28

11:09 am-11:59 pm

1 stop9h 50m

$267

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Wed 8/26

1:15 pm-8:46 pm

2 stops10h 31m

Spokane

Sat 8/29

5:00 am-5:41 pm

2 stops9h 41m

$267

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sat 10/24

5:22 pm-1:47 pm

1 stop22h 25m

Boise Air Term. Gowen Fld

Tue 10/27

7:20 am-5:41 pm

1 stop8h 21m

$313

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Tue 8/18

5:34 pm-12:04 am

1 stop8h 30m

Boise Air Term. Gowen Fld

Sat 8/29

6:23 am-4:47 pm

1 stop8h 24m

$317

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 Raleigh to Idaho

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

Other information

What is the cheapest month to fly to Idaho?

In general, March is the cheapest month to fly from Raleigh to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $305. If you don’t want to visit Idaho in March, then you should wait until February to fly from Raleigh, when ticket prices are also cheap, with an average price of $386.

How far in advance should I book a flight from Raleigh to Idaho?

You are more likely to see cheaper flights to Idaho from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $451 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Raleigh for as low as $331 on momondo.

Can stopping save me money on Raleigh to Idaho flights?

You could potentially save up to 63% on your flight if you consider stops on a Raleigh to Idaho flight.

Cheap Raleigh to Idaho flight deals and tips

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

Fastest flight time	6h 40m
Direct flights	None

The fastest flight from Raleigh to Idaho takes 6h 40m

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

Search flight deals

Frequently asked questions about flying from Raleigh to Idaho

When did momondo last update prices for flights from Raleigh-Durham Airport to Idaho?
Prices for flights from Raleigh-Durham Airport to Idaho are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Idaho?
The number of operators available for flights from Raleigh-Durham Airport to Idaho is 5 as of August 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Idaho?
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 Raleigh-Durham Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Raleigh to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $246	Free Cancellation	Rating 7.8 8,492 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights
Southwest	PriceFrom $346	Free Cancellation	Rating 8.0 4,229 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $346	Free Cancellation	Rating 7.9 12,746 reviews	Search Alaska Airlines flights

Why use momondo?

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

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 Idaho from Raleigh.

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

Yes. momondo allows you to filter the results for Raleigh to Idaho flights to just show those with flexible booking policies.

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

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 Raleigh to Idaho.

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

Yes. momondo can track prices for Raleigh to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.