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$188+ Cheap flights from Raleigh (RDU) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Raleigh to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Idaho (USID). 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 November 21, 2024.

Find flight deals from Raleigh to Idaho

Cheapest flights from Raleigh to Idaho
Explore the most affordable flight options available from Raleigh to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:03 amRDU - GEG
1 stop9h 40mAmerican Airlines
Tue 12/173:21 pmGEG - RDU
2 stops13h 42mAmerican Airlines
Deal found 11/20$343
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:00 amRDU - GEG
1 stop10h 12mDelta
Tue 12/172:10 pmGEG - RDU
1 stop6h 42mDelta
Deal found 11/20$362
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/136:30 amRDU - JAC
1 stop7h 05mUnited Airlines
Wed 12/182:30 pmJAC - RDU
1 stop6h 22mUnited Airlines
Deal found 11/20$385
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:48 pmRDU - IDA
1 stop31h 11mAlaska Airlines
Tue 12/316:00 amIDA - RDU
1 stop9h 48mAlaska Airlines
Deal found 11/21$421
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1412:50 pmRDU - BOI
1 stop10h 10mDelta
Sun 1/511:30 pmBOI - RDU
1 stop8h 32mDelta
Deal found 11/21$444
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1312:35 pmRDU - JAC
2 stops10h 36mDelta
Wed 12/186:50 amJAC - RDU
1 stop9h 01mDelta
Deal found 11/20$446
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:48 pmRDU - GEG
1 stop8h 20mAlaska Airlines
Tue 12/317:00 amGEG - RDU
1 stop20h 38mAlaska Airlines
Deal found 11/20$465
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:30 amRDU - BOI
3 stops35h 20mSpirit Airlines
Sun 12/811:57 amBOI - RDU
3 stops32h 39mSpirit Airlines
Deal found 11/21$478
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:30 amRDU - BOI
3 stops35h 20mMultiple Airlines
Sun 12/811:57 amBOI - RDU
2 stops25h 52mMultiple Airlines
Deal found 11/21$489
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:05 pmRDU - GEG
2 stops10h 35mSouthwest
Sun 12/85:00 amGEG - RDU
2 stops11h 55mSouthwest
Deal found 11/20$516
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/66:37 amRDU - BOI
1 stop11h 35mUnited Airlines
Sun 12/86:40 amBOI - RDU
1 stop6h 17mUnited Airlines
Deal found 11/21$516
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/96:32 amRDU - JAC
1 stop8h 16mAmerican Airlines
Fri 12/131:35 pmJAC - RDU
1 stop8h 53mAmerican Airlines
Deal found 11/21$519

Find flights from Raleigh to Idaho within your budget

Customize your flight search to find flights from Raleigh to Idaho 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RaleighSpokane

RDU - GEG

RDUGEG

Raleigh-Durham

Sat 1/11

7:20 am-2:45 pm

1 stop10h 25m

Spokane

Tue 1/21

6:00 am-6:04 pm

1 stop9h 04m

$316

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Fri 2/21

5:50 pm-1:51 pm

1 stop22h 01m

Boise Air Term. Gowen Fld

Mon 2/24

8:59 pm-4:50 pm

1 stop17h 51m

$337

RaleighJackson

RDU - JAC

RDUJAC

Raleigh-Durham

Sat 1/25

6:00 am-2:28 pm

2 stops10h 28m

Jackson Hole

Sat 2/1

7:05 am-5:42 pm

1 stop8h 37m

$349

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Wed 1/8

6:27 am-12:25 pm

1 stop7h 58m

Idaho Falls Fanning Field

Wed 1/15

12:55 pm-10:10 pm

1 stop7h 15m

$364

RaleighJackson

RDU - JAC

RDUJAC

Raleigh-Durham

Sat 1/25

6:27 am-2:17 pm

1 stop9h 50m

Jackson Hole

Sat 2/1

1:48 pm-12:38 am

1 stop8h 50m

$364

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Fri 2/21

6:15 am-1:57 pm

1 stop9h 42m

Boise Air Term. Gowen Fld

Mon 2/24

7:30 am-9:30 pm

2 stops12h 00m

$365

RaleighHailey

RDU - SUN

RDUSUN

Raleigh-Durham

Tue 2/4

2:45 pm-10:39 pm

2 stops9h 54m

Hailey Sun Valley-Friedman

Sat 2/8

7:30 am-5:42 pm

1 stop8h 12m

$369

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Fri 1/17

1:10 pm-9:52 pm

2 stops10h 42m

Boise Air Term. Gowen Fld

Tue 1/21

2:07 pm-10:51 pm

1 stop6h 44m

$373

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Fri 1/17

7:00 am-3:40 pm

2 stops10h 40m

Boise Air Term. Gowen Fld

Tue 1/21

5:15 am-6:10 pm

2 stops10h 55m

$378

RaleighJackson

RDU - JAC

RDUJAC

Raleigh-Durham

Fri 12/13

6:30 am-11:35 am

1 stop7h 05m

Jackson Hole

Wed 12/18

2:30 pm-10:52 pm

1 stop6h 22m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 32 results
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Best time to book a flight from Raleigh to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Raleigh 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.

Travel insights for flights from Raleigh to Idaho

Get recent, data-driven insights about flights from Raleigh to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Raleigh to Idaho?

Currently, January is the cheapest month in which you can book a flight from Raleigh to Idaho (average of $310). Flying from Raleigh to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to ID?

Find hourly flight availability from Raleigh to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Idaho as you normally would.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated November 21, 2024.
See what other customers who have flown with Alaska Airlines, Southwest and American Airlines from Raleigh to Idaho have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Raleigh to Idaho?

    Located just 11.1 mi from the city center, Raleigh-Durham (RDU) is the airport most travelers will use when flying to Idaho from Raleigh.

  • What are the cheapest airlines to fly from Raleigh to Idaho one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $188. United Airlines flights start at $213 while deals on American Airlines start at $218 one-way.

  • What are the most popular routes from Raleigh to Idaho?

    The most popular route from Raleigh to Idaho is Raleigh-Durham - Jackson Hole. You may also consider Raleigh-Durham - Spokane or Raleigh-Durham - Boise Air Term. Gowen Fld.

  • Can I find deals for flights from Raleigh to Idaho that include hotel bookings?

    Yes. In addition to deals on Raleigh to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Idaho.

  • Can I find deals for business class flights from Raleigh to Idaho?

    Yes. Cheapflights offers flight deals from Raleigh to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Idaho (average of $310). Flying from Raleigh to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Raleigh to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Raleigh to Idaho

Discover the top 5 airlines that operate flights from Raleigh to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$442FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$366Average$436FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$371Average$570FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$402Average$709FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$607Average$846FlexibilityNo cancel feeOn-time75%
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