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 38% 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?

Southwest, United Airlines, and Delta are the most popular carriers operating from Raleigh-Durham 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 October 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.

$159 Cheap Flights from Raleigh to Idaho in 2026/27

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.

6:32 am - 12:59 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

8h 27m1 stop Chicago O'Hare Intl

1:39 pm - 10:07 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

6h 28m1 stop Chicago O'Hare Intl

$325American Airlines

Wed, Dec 2 - Sat, Dec 12

7:00 am - 1:28 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

8h 28m1 stop Phoenix Sky Harbor Intl

1:39 pm - 11:56 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 17m1 stop Chicago O'Hare Intl

$325American Airlines

Sat, Dec 5 - Sat, Dec 12

6:00 am - 10:50 amRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

6h 50m1 stop Denver Intl

7:55 am - 4:00 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

6h 05m1 stop Denver Intl

$325Southwest

Sat, Dec 5 - Mon, Dec 7

12:55 pm - 9:35 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

10h 40m2 stops Lambert-St Louis Denver Intl

7:55 am - 4:00 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

6h 05m1 stop Denver Intl

$330Southwest

Sat, Dec 5 - Mon, Dec 7

8:15 am - 4:42 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

10h 27m1 stop San Francisco

6:20 am - 4:22 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 02m1 stop San Francisco

$336United Airlines

Thu, Nov 19 - Thu, Nov 26

5:24 pm - 11:08 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

31h 44m1 stop San Diego

6:44 pm - 5:44 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

21h 00m1 stop San Diego

$393Alaska Airlines

Thu, Jan 7 - Tue, Jan 12

5:22 pm - 1:32 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

22h 10m1 stop San Diego

4:20 pm - 5:40 amBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

11h 20m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Thu, Nov 19 - Wed, Nov 25

7:13 pm - 11:59 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

6h 46m1 stop Minneapolis St Paul

12:13 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

9h 46m1 stop Seattle/Tacoma Intl

$459Delta

Mon, Nov 9 - Thu, Nov 19

6:00 am - 12:46 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

8h 46m1 stop Minneapolis St Paul

11:10 pm - 10:20 amBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

9h 10m1 stop Atlanta Hartsfield-Jackson

$478Delta

Mon, Dec 21 - Sun, Dec 27

6:15 am - 11:31 amRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

7h 16m1 stop Chicago O'Hare Intl

5:00 am - 3:57 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 57m2 stops Denver Intl Chicago O'Hare Intl

$487United Airlines

Wed, Nov 11 - Sun, Nov 22

Cheap last minute flights

Enter your travel dates to find the best prices.

5:22 pm - 1:30 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

22h 08m1 stop San Diego

1:53 pm - 4:19 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

24h 26m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Mon, Nov 2 - Mon, Nov 16

5:22 pm - 1:30 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

22h 08m1 stop San Diego

8:59 pm - 4:19 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

17h 20m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Tue, Nov 3 - Mon, Nov 16

6:15 am - 1:45 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

9h 30m2 stops Chicago O'Hare Intl Denver Intl

7:10 pm - 5:33 amBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 23m1 stop San Francisco

$444United Airlines

Tue, Nov 3 - Mon, Nov 16

6:05 pm - 1:25 amRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

9h 20m2 stops Denver Intl Las Vegas Harry Reid Intl

3:30 pm - 11:15 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

5h 45m1 stop Denver Intl

$491Southwest

Mon, Nov 2 - Mon, Nov 16

5:19 pm - 10:51 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

7h 32m1 stop Chicago O'Hare Intl

7:10 pm - 5:33 amBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 23m1 stop San Francisco

$513United Airlines

Mon, Nov 2 - Mon, Nov 16

5:35 pm - 10:35 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

7h 00m1 stop Denver Intl

11:25 am - 11:35 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

10h 10m1 stop Las Vegas Harry Reid Intl

$513Southwest

Wed, Nov 4 - Wed, Nov 11

6:00 am - 1:34 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

9h 34m1 stop Atlanta Hartsfield-Jackson

1:19 pm - 11:49 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 30m1 stop Salt Lake City

$550Delta

Sat, Oct 31 - Wed, Nov 11

7:25 am - 1:34 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

8h 09m1 stop Atlanta Hartsfield-Jackson

5:30 am - 2:12 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

6h 42m1 stop Minneapolis St Paul

$550Delta

Mon, Nov 2 - Sun, Nov 15

2:13 pm - 10:50 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

10h 37m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

2:41 pm - 11:45 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

7h 04m1 stop Dallas/Fort Worth

$612American Airlines

Sat, Oct 31 - Wed, Nov 11

8:13 am - 5:04 pmRDU Raleigh-Durham-BOI Boise Air Term. Gowen Fld

10h 51m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

1:24 pm - 11:29 pmBOI Boise Air Term. Gowen Fld-RDU Raleigh-Durham

8h 05m2 stops Chicago O'Hare Intl Charlotte Douglas

$617American Airlines

Sat, Oct 31 - Wed, Nov 11

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United Airlines flights from Raleigh to Idaho

Our best United Airlines deals on Raleigh to Idaho flight tickets

United Airlines

Nov 19

RDU8:15 amRaleigh-Durham

10h 27m

1 stop

BOI4:42 pmBoise Air Term. Gowen Fld

Nov 26

BOI6:20 amBoise Air Term. Gowen Fld

8h 02m

1 stop

RDU4:22 pmRaleigh-Durham

$336

United Airlines

Nov 3

RDU6:15 amRaleigh-Durham

9h 30m

2 stops

BOI1:45 pmBoise Air Term. Gowen Fld

Nov 16

BOI7:10 pmBoise Air Term. Gowen Fld

8h 23m

1 stop

RDU5:33 amRaleigh-Durham

$444

United Airlines

Nov 7

RDU10:39 amRaleigh-Durham

9h 24m

2 stops

BOI6:03 pmBoise Air Term. Gowen Fld

Nov 16

BOI7:10 pmBoise Air Term. Gowen Fld

8h 23m

1 stop

RDU5:33 amRaleigh-Durham

$459

American Airlines flights from Raleigh to Idaho

Our best American Airlines deals on Raleigh to Idaho flight tickets

American Airlines

Dec 2

RDU6:32 amRaleigh-Durham

8h 27m

1 stop

BOI12:59 pmBoise Air Term. Gowen Fld

Dec 12

BOI6:06 amBoise Air Term. Gowen Fld

10h 27m

2 stops

RDU6:33 pmRaleigh-Durham

$359

American Airlines

Dec 5

RDU2:12 pmRaleigh-Durham

10h 46m

2 stops

BOI10:58 pmBoise Air Term. Gowen Fld

Dec 12

BOI6:06 amBoise Air Term. Gowen Fld

10h 27m

2 stops

RDU6:33 pmRaleigh-Durham

$364

American Airlines

Dec 3

RDU6:32 amRaleigh-Durham

8h 27m

1 stop

BOI12:59 pmBoise Air Term. Gowen Fld

Dec 6

BOI12:16 pmBoise Air Term. Gowen Fld

9h 23m

1 stop

RDU11:39 pmRaleigh-Durham

$376

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Wed 12/2

6:32 am-12:59 pm

1 stop8h 27m

Boise Air Term. Gowen Fld

Sat 12/12

1:39 pm-10:07 pm

1 stop6h 28m

$325

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Sat 12/5

7:00 am-1:28 pm

1 stop8h 28m

Boise Air Term. Gowen Fld

Sat 12/12

1:39 pm-11:56 pm

1 stop8h 17m

$325

Quickest round-trip

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Sat 12/5

6:00 am-10:50 am

1 stop6h 50m

Boise Air Term. Gowen Fld

Mon 12/7

7:55 am-4:00 pm

1 stop6h 05m

$325

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Sat 12/5

12:55 pm-9:35 pm

2 stops10h 40m

Boise Air Term. Gowen Fld

Mon 12/7

7:55 am-4:00 pm

1 stop6h 05m

$330

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Thu 11/19

8:15 am-4:42 pm

1 stop10h 27m

Boise Air Term. Gowen Fld

Thu 11/26

6:20 am-4:22 pm

1 stop8h 02m

$336

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Thu 1/7

5:24 pm-11:08 pm

1 stop31h 44m

Boise Air Term. Gowen Fld

Tue 1/12

6:44 pm-5:44 pm

1 stop21h 00m

$393

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Thu 11/19

5:22 pm-1:32 pm

1 stop22h 10m

Boise Air Term. Gowen Fld

Wed 11/25

4:20 pm-5:40 am

1 stop11h 20m

$419

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Mon 11/9

7:13 pm-11:59 pm

1 stop6h 46m

Boise Air Term. Gowen Fld

Thu 11/19

12:13 pm-11:59 pm

1 stop9h 46m

$459

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Mon 12/21

6:00 am-12:46 pm

1 stop8h 46m

Boise Air Term. Gowen Fld

Sun 12/27

11:10 pm-10:20 am

1 stop9h 10m

$478

RaleighBoise

RDU Raleigh-Durham - BOI Boise Air Term. Gowen Fld

RDUBOI

Raleigh-Durham

Wed 11/11

6:15 am-11:31 am

1 stop7h 16m

Boise Air Term. Gowen Fld

Sun 11/22

5:00 am-3:57 pm

2 stops8h 57m

$487

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

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 $459 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 $326 on momondo.

Can stopping save me money on Raleigh to Idaho flights?

You could potentially save up to 69% 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

Best Price Found	$159
Fastest flight time	6h 40m
Direct flights	None

The best one-way flight to Idaho from Raleigh in the past 72 hours is $159. The best round-trip flight deal from Raleigh to Idaho found on momondo in the last 72 hours is $325.

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 October 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
Alaska Airlines	PriceFrom $164	Free Cancellation	Rating 7.9 13,135 reviews	Search Alaska Airlines flights
Delta	PriceFrom $246	Free Cancellation	Rating 7.8 8,691 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.3 10,454 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.0 12,209 reviews	Search American Airlines flights
Southwest	PriceFrom $316	Free Cancellation	Rating 7.9 4,217 reviews	Search Southwest 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.