Cheap flights to Idaho from $45

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — BOI
4월 2 — 4월 91

Flights to Idaho in 2024

Find the latest flights to Idaho in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on 3월 28, 2024.

Popular in

December

Cheapest in

January

Average price

$487

Round-trip from

$210

One-way from

$136
High demand for flights, 5% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in March 2024
From New York to Boise Air Term. Gowen Fld
One-way flight from New York to Idaho

Find flights to Idaho

Browse one-way and round-trip flights deals to Idaho on Cheapflights. Flight deals are based on user searches and were last updated on 3월 28, 2024
Explore Idaho

Cheap flights to Idaho in March & April 2024

Search the best deals to popular Idaho cities recently found by Cheapflights users
The below flights offer some of the lowest fares to Idaho in March and April 2024. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Boise, ID
수 4/242:04 pmBUR - BOI
1 stop5h 27mSpirit Airlines
월 4/299:21 pmBOI - BUR
1 stop13h 52mSpirit Airlines
Deal found 3/27$72
월 4/87:19 pmBUR - BOI
1 stop23h 55mSpirit Airlines
월 4/229:21 pmBOI - BUR
1 stop13h 52mSpirit Airlines
Deal found 3/27$78
수 4/177:10 amLAX - BOI
1 stop12h 21mSpirit Airlines
화 4/309:15 pmBOI - LAX
1 stop4h 38mSpirit Airlines
Deal found 3/27$80
수 4/2411:59 amLAX - BOI
1 stop7h 32mSpirit Airlines
화 4/309:15 pmBOI - LAX
1 stop4h 38mSpirit Airlines
Deal found 3/27$83
화 4/167:10 amLAX - BOI
1 stop11h 47mSpirit Airlines
화 4/239:15 pmBOI - LAX
1 stop22h 25mSpirit Airlines
Deal found 3/28$87
화 4/2311:59 amLAX - BOI
1 stop6h 58mMultiple Airlines
월 4/299:21 pmBOI - LAX
1 stop11h 00mMultiple Airlines
Deal found 3/27$89
수 4/2411:59 amLAX - BOI
1 stop7h 32mSpirit Airlines
월 4/299:21 pmBOI - LAX
1 stop4h 32mSpirit Airlines
Deal found 3/27$90
수 4/244:37 pmBUR - BOI
2 stops25h 42mSpirit Airlines
월 4/299:21 pmBOI - BUR
1 stop24h 44mSpirit Airlines
Deal found 3/27$91
수 4/177:10 amLAX - BOI
1 stop12h 21mSpirit Airlines
화 4/309:15 pmBOI - LAX
2 stops27h 27mSpirit Airlines
Deal found 3/27$94
Cheap flights to Idaho Falls, ID
화 4/239:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
수 4/243:31 pmIDA - SEA
Nonstop1h 54mAlaska Airlines
Deal found 3/27$172
목 4/256:15 amLAX - IDA
1 stop9h 07mMultiple Airlines
일 4/285:14 pmIDA - LAX
1 stop15h 07mMultiple Airlines
Deal found 3/27$215
수 4/2410:28 amDFW - IDA
1 stop11h 08mMultiple Airlines
수 5/19:17 pmIDA - DFW
1 stop19h 07mMultiple Airlines
Deal found 3/27$215
화 4/3012:10 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
목 5/93:31 pmIDA - SEA
Nonstop1h 54mAlaska Airlines
Deal found 3/27$217
화 4/235:35 amSEA - IDA
1 stop6h 15mDelta
수 4/247:00 pmIDA - SEA
1 stop4h 38mDelta
Deal found 3/27$231
수 4/2410:28 amDFW - IDA
1 stop11h 08mMultiple Airlines
목 4/255:12 pmIDA - DFW
1 stop10h 33mMultiple Airlines
Deal found 3/27$233
수 4/2410:28 amDFW - IDA
1 stop11h 08mMultiple Airlines
목 4/255:12 pmIDA - DFW
2 stops13h 48mMultiple Airlines
Deal found 3/27$235
금 4/199:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
일 4/216:00 amIDA - SEA
Nonstop1h 48mAlaska Airlines
Deal found 3/27$252
일 4/215:10 pmSEA - IDA
1 stop3h 56mDelta
화 4/237:00 pmIDA - SEA
1 stop4h 38mDelta
Deal found 3/26$256
Cheap flights to Lewiston, ID
토 4/207:55 pmSEA - LWS
Nonstop1h 14mDelta
토 5/187:15 amLWS - SEA
Nonstop1h 20mDelta
Deal found 3/27$179
토 4/205:35 amSEA - LWS
1 stop6h 55mDelta
토 5/187:15 amLWS - SEA
Nonstop1h 20mDelta
Deal found 3/27$188
토 4/137:55 pmSEA - LWS
Nonstop1h 14mDelta
수 4/171:10 pmLWS - SEA
1 stop5h 50mDelta
Deal found 3/27$218
토 4/137:15 amSEA - LWS
1 stop5h 15mDelta
수 4/171:10 pmLWS - SEA
1 stop5h 50mDelta
Deal found 3/27$228
토 4/135:35 amSEA - LWS
1 stop6h 55mDelta
수 4/171:10 pmLWS - SEA
1 stop5h 50mDelta
Deal found 3/26$238
금 4/263:05 pmDEN - LWS
2 stops7h 04mDelta
일 4/281:10 pmLWS - DEN
1 stop5h 02mDelta
Deal found 3/27$238
토 4/138:49 pmDEN - LWS
Nonstop2h 26mUnited Airlines
화 4/165:33 amLWS - DEN
Nonstop2h 16mUnited Airlines
Deal found 3/26$249
토 4/138:49 pmDEN - LWS
Nonstop2h 26mUnited Airlines
화 4/165:33 amLWS - DEN
Nonstop2h 16mUnited Airlines
Deal found 3/27$259
목 4/43:00 pmDEN - LWS
2 stops6h 54mDelta
월 4/812:21 pmLWS - DEN
1 stop6h 00mDelta
Deal found 3/27$273

Idaho 2024 flight deals

Explore flight deals for Idaho in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data were last updated on 3월 28, 2024.
These are some of the best deals we've found on flights to Idaho in 2024 at this time. Check back soon for alternative fares.
수 5/810:44 amBUR - BOI
1 stop8h 12mSpirit Airlines
토 5/114:54 pmBOI - BUR
1 stop4h 52mSpirit Airlines
Deal found 3/27$67
수 4/242:04 pmBUR - BOI
1 stop5h 27mSpirit Airlines
월 4/299:21 pmBOI - BUR
1 stop13h 52mSpirit Airlines
Deal found 3/27$72
월 4/87:19 pmBUR - BOI
1 stop23h 55mSpirit Airlines
월 4/229:21 pmBOI - BUR
1 stop13h 52mSpirit Airlines
Deal found 3/27$78
수 5/13:32 pmBUR - BOI
1 stop3h 59mSpirit Airlines
일 5/58:50 pmBOI - BUR
1 stop18h 47mSpirit Airlines
Deal found 3/27$79
수 4/177:10 amLAX - BOI
1 stop12h 21mSpirit Airlines
화 4/309:15 pmBOI - LAX
1 stop4h 38mSpirit Airlines
Deal found 3/27$80
수 4/2411:59 amLAX - BOI
1 stop7h 32mSpirit Airlines
화 4/309:15 pmBOI - LAX
1 stop4h 38mSpirit Airlines
Deal found 3/27$83
목 5/25:15 pmBUR - BOI
1 stop26h 16mSpirit Airlines
월 5/69:21 pmBOI - BUR
1 stop24h 44mSpirit Airlines
Deal found 3/27$85
수 5/82:04 pmBUR - BOI
2 stops25h 26mSpirit Airlines
토 5/114:54 pmBOI - BUR
1 stop4h 52mSpirit Airlines
Deal found 3/27$86
화 4/167:10 amLAX - BOI
1 stop11h 47mSpirit Airlines
화 4/239:15 pmBOI - LAX
1 stop22h 25mSpirit Airlines
Deal found 3/28$87

Flights to Idaho departing soon

Discover available last-minute flight options to Idaho, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on 3월 28, 2024.
Have a look at some of the best last-minute flights available departing to Idaho. Prices refresh often so be sure to come back soon for more deals.
목 4/42:56 pmBUR - BOI
1 stop18h 30mSpirit Airlines
화 4/99:10 pmBOI - BUR
1 stop17h 04mSpirit Airlines
Deal found 3/27$97
금 4/53:31 pmDEN - IDA
Nonstop1h 44mUnited Airlines
일 4/77:00 amIDA - DEN
Nonstop1h 54mUnited Airlines
Deal found 3/27$544
목 4/43:00 pmDEN - LWS
2 stops6h 54mDelta
월 4/812:21 pmLWS - DEN
1 stop6h 00mDelta
Deal found 3/27$273

One-way flights to Idaho

Explore one-way flight options to Idaho for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on 3월 28, 2024.
Consider booking one of these one-way flights heading to Idaho. If you're in need of a round-trip flight to Idaho instead, make sure to update the search form at the top of page.
목 4/185:15 pmBUR - BOI
1 stop26h 16mSpirit Airlines
Deal found 3/27$45
화 4/309:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 3/27$89
일 8/257:45 pmSEA - LWS
Nonstop1h 15mDelta
Deal found 3/28$94

Direct flights to Idaho

화 4/309:45 amSEA - GEG
Nonstop1h 08mAlaska Airlines
화 5/75:32 pmGEG - SEA
Nonstop1h 09mAlaska Airlines
Deal found 3/27$131
화 4/2311:55 amSEA - GEG
Nonstop1h 11mDelta
수 4/243:40 pmGEG - SEA
Nonstop1h 15mDelta
Deal found 3/27$137
월 4/293:35 pmSEA - GEG
Nonstop1h 05mAlaska Airlines
월 4/298:16 pmGEG - SEA
Nonstop1h 10mAlaska Airlines
Deal found 3/27$141
일 4/2110:55 pmSEA - GEG
Nonstop1h 03mAlaska Airlines
화 4/234:07 pmGEG - SEA
Nonstop1h 10mAlaska Airlines
Deal found 3/27$142
목 4/259:25 pmSEA - GEG
Nonstop1h 07mDelta
목 5/26:20 amGEG - SEA
Nonstop1h 23mDelta
Deal found 3/28$147
금 4/197:00 amBUR - BOI
Nonstop2h 05mAvelo Airlines
월 4/2210:45 amBOI - BUR
Nonstop2h 00mAvelo Airlines
Deal found 3/27$153
화 4/161:55 pmSEA - BOI
Nonstop1h 31mDelta
수 4/177:55 amBOI - SEA
Nonstop1h 44mDelta
Deal found 3/26$157
화 4/162:25 pmSEA - GEG
Nonstop1h 01mAlaska Airlines
목 4/185:32 pmGEG - SEA
Nonstop1h 09mAlaska Airlines
Deal found 3/26$157
목 5/167:15 amBUR - BOI
Nonstop2h 05mAvelo Airlines
일 5/1910:55 amBOI - BUR
Nonstop2h 00mAvelo Airlines
Deal found 3/27$160

Find flights to Idaho within your budget

Locate flights to Idaho that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on 3월 28, 2024.

Fly from

Any airport

Budget

$67 - $178

Route

Depart

Return

Price

Burbank Bob HopeBoise Air Term. Gowen Fld

BUR - BOI

BURBOI

Burbank Bob Hope

수 5/8

1 stop8h 12m

Boise Air Term. Gowen Fld

토 5/11

1 stop4h 52m

$67

Burbank Bob HopeBoise Air Term. Gowen Fld

BUR - BOI

BURBOI

Burbank Bob Hope

수 4/24

1 stop5h 27m

Boise Air Term. Gowen Fld

월 4/29

1 stop13h 52m

$72

Burbank Bob HopeBoise Air Term. Gowen Fld

BUR - BOI

BURBOI

Burbank Bob Hope

월 4/8

1 stop23h 55m

Boise Air Term. Gowen Fld

월 4/22

1 stop13h 52m

$78

Los AngelesBoise Air Term. Gowen Fld

LAX - BOI

LAXBOI

Los Angeles

화 4/23

1 stop6h 58m

Boise Air Term. Gowen Fld

월 4/29

1 stop11h 00m

$89

Seattle/Tacoma IntlSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

화 4/30

Nonstop1h 08m

Spokane

화 5/7

Nonstop1h 09m

$131

Seattle/Tacoma IntlSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

화 4/23

Nonstop1h 11m

Spokane

수 4/24

Nonstop1h 15m

$137

Burbank Bob HopeBoise Air Term. Gowen Fld

BUR - BOI

BURBOI

Burbank Bob Hope

금 4/19

Nonstop2h 05m

Boise Air Term. Gowen Fld

월 4/22

Nonstop2h 00m

$153

Minneapolis St PaulSpokane

MSP - GEG

MSPGEG

Minneapolis St Paul

목 6/13

Nonstop3h 07m

Spokane

일 6/16

Nonstop2h 48m

$165

Seattle/Tacoma IntlSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

금 4/19

Nonstop1h 03m

Spokane

일 4/21

1 stop5h 16m

$178

Flights are sorted by cheapest first

Deals found on 3/27

Average price of flights to Idaho by month

Plan your trip to Idaho by taking into account the cheapest months to travel. The average price of a one-way flight to Idaho is currently $76 while a round-trip flight costs $119. Price data was last updated on March 24, 2024.

Currently, December is the cheapest month in which you can book a flight to Idaho (average of $311). Flying to Idaho in July will prove the most costly (average of $446). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$316

February

$337

March

$393

April

$357

May

$408

June

$440

July

$446

August

$388

September

$366

October

$356

November

$316

December

$311

Temperature and rainfall in Idaho by month

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

BOI

Temperature

30.2 - 75.2 °F

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).

When is the best time to book a flight to Idaho?

Use this chart to determine the optimal time to book a round-trip flight to Idaho. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight to Idaho, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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 3월 28, 2024.
Read through reviews of airlines servicing Idaho, such as Spirit Airlines, Avelo Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,127 reviews

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.4

Boarding

8.2

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

8.1
Very good
9,127 reviews
8.1
Very good
9,127 reviews

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.4

Boarding

8.2

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

8.1
Very good
11,402 reviews
8.1
Very good
9,127 reviews

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.4

Boarding

8.2

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.5
Good
1,069 reviews
8.1
Very good
9,127 reviews

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.4

Boarding

8.2

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.4
Good
11,481 reviews
8.1
Very good
9,127 reviews

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.4

Boarding

8.2

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.3
Good
15,181 reviews
8.1
Very good
9,127 reviews

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.4

Boarding

8.2

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

Idaho flights are packed with students, parents and business travelers. Known to most people as the potato state, those travelers who book flights to Idaho know there’s more to do in Idaho than mash spuds.

It’s no wonder over 20 million people book flights to Idaho – part of the Lewis and Clark Expedition and the Oregon Trail, Idaho is blessed with beautiful scenery to hike, boat, climb or camp. Home to the Birds of Prey Wildlife Area – the world’s largest population of eagles, hawks, and falcons – and four ghost towns (Silver City, Yankee Fork, Gold Dredge, and the Sierra Silver Mine) you won’t go bored in Idaho. For the adventure traveler booking flights to Idaho, climb Seven Devils’ Peaks, one of the highest mountain ranges in Idaho. In the peak is Heaven’s Gate Lookout, where sightseers can see four other states.

But make sure you obey the laws while traveling the Spud State. According to Idaho law, it’s illegal for a citizen to give another citizen a box of candy that weighs more than 50 pounds, so watch what you pack on your flight to Idaho.

Popular Destinations in Idaho

What is good to know if travelling to Idaho?

  • There are many hot springs throughout Idaho, but the most famous are the pools at Lava Hot Springs in the southeastern corner of the state. The waters here are thought to have been 110 degrees for the past 50 million years. The springs are a popular holiday spot – as well as the hot pools there is an Olympic-sized swimming pool, massage or tube rides on the Portneuf River.
  • Idaho has some stunning scenery and vistas – desert plains in the South, mountain ranges and lava rocks in the East and gorges and thick forests in the North.
  • Labor weekend sees the Wagon Days festival in Ketchum: a celebration of the city’s mining heritage. The festival sees four days of celebrations hit the sleepy town, including a shoot-out, a fiddler’s contest, a rodeo and the Big Hitch Parade.
  • Boise is known as the City of Trees and the capital is surrounded by green land. Golf is very popular round the city: more than 20 golf courses are within a short drive.
  • If you want to take a drive to see some of the fabulous outdoors, head for the Bone Road. This “road” is little more than a track, covered in potholes, but its 60-mile span affords views of some of the best Idaho landscapes and you’re almost guaranteed to spot some wildlife like moose or deer.
  • Silver City, just outside Boise, is known locally as the “ghost town”. The town was once the site of a silver mine for the War Eagle Mountain. Today, its old houses and saloons are popular with photography workshops.
  • For more happenings in Idaho, visit www.visitidaho.org
  • What is the climate like in Idaho?

    Idaho’s climate varies depending on the region. In the northern region of the state, the winter has increased clouds, humidity, and precipitation. In the southeastern part of the state, the summers are wetter and drier. Summers in Idaho can be hot, so travelers booking flights to Idaho during the summer months should prepare accordingly, especially if travels head to the mountains. Winters can be cold.

  • When is the best time to fly to Idaho?

    Idaho has four distinct seasons, but its geography means that the length of the seasons varies across the state. Boise has an early spring and late winter. The winter temperatures are usually in the 20s (F) and 30s, going to the upper 70s in summer. April and May have some flooding from the melting snow, but reservoirs and other flood control measures minimize the potential damage. Peak Season Summer, from Memorial Day until mid-September, has the most crowds and usually when Idaho flights and lodging are at their highest rates. The ski season also means peak-season rates and conditions. The ski runs are open by late November and the season lasts until March or early April. Off Season The best off-season time is mid-September through October. The weather usually stays warm, the aspens turn to gold, and some services are still open. Spring is also a good time to visit. Fall and spring also offer some off-season golf fees in Sun Valley.

  • What is the best way to travel around Idaho?

    With more than 80 mountains and a rugged, remote, and sometimes desolate landscape, traveling around Idaho requires a car, RV or camper. A destination for outdoor enthusiasts, the scale of Idaho’s untamed wilderness and scenery rivals only Alaska. The main airport is Boise with links to Hailey, Lewiston, McCall and Salmon. Boise is the largest, and some say the only, urban center in Idaho. The capital city’s Boise Urban Stages offers extensive bus lines for getting around the city. Ketchum has a weekday bus service between Ketchum and Sun Valley.

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