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Find cheap flights from Boise to Idaho from $89

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Idaho departing on 7/2. 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.
1 adult
0 bags
Mon 7/8
Mon 7/15

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Best Idaho Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Idaho Falls
Idaho Falls1 stop$405
Lewiston
Lewiston2 stops$509
Pocatello
Pocatello1 stop$488

Good to know

Cheapest flight

$89
Flight from Boise to Spokane

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Boise to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho with an airline and back to Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Idaho

  • Looking for a cheap flight? 25% of our users found tickets from Boise to the following destinations at these prices or less: Spokane $98 one-way - $196 round-trip
  • Morning departure is around 36% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boise to Idaho

Need help choosing which airline to fly with from Boise to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1421 reviews
8.4Boarding
7.8Food
8.1Entertainment
8.7Crew
8.1Comfort
Airline reviews

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

8.0 ExcellentAnonymous, Jun 2024SFO - SIN
Read more about Singapore Airlines reviews

Leg room and flight sound insulation is very bad. They broke 3 of my bags with bad handling

Crews were great but food not much selection just all tailored for Asian passengers.

I had a great experience with Singapore airlines as always. The partner airline, Scoot was fine except my bag was misplaced during the shuffle. Ultimately, my baggage arrived intact. Attempting to inquire about my baggage was impossible.

plus: service and personal assistance minus: online check-in did not work

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

Book cheap flights from Boise to Idaho

Recent round-trip flight deals

9/24Tue
nonstopAlaska Airlines
1h 05mBOI-GEG
9/25Wed
nonstopAlaska Airlines
1h 05mGEG-BOI
$157
9/24Tue
nonstopAlaska Airlines
1h 05mBOI-GEG
9/25Wed
1 stopAlaska Airlines
6h 19mGEG-BOI
$166
7/4Thu
1 stopDelta
6h 43mBOI-GEG
7/7Sun
1 stopDelta
3h 52mGEG-BOI
$216
7/7Sun
1 stopDelta
3h 59mBOI-GEG
7/13Sat
1 stopDelta
3h 36mGEG-BOI
$236
6/19Wed
1 stop
12h 40mBOI-GEG
6/23Sun
1 stop
7h 46mGEG-BOI
$305
7/11Thu
2 stops
26h 17mBOI-GEG
7/16Tue
2 stops
20h 20mGEG-BOI
$343
9/24Tue
2 stopsUnited Airlines
13h 36mBOI-GEG
9/25Wed
1 stopUnited Airlines
15h 12mGEG-BOI
$463
9/24Tue
2 stopsUnited Airlines
13h 36mBOI-GEG
9/25Wed
2 stopsUnited Airlines
16h 20mGEG-BOI
$493
7/23Tue
1 stopAmerican Airlines
6h 49mBOI-GEG
7/26Fri
2 stopsAmerican Airlines
18h 44mGEG-BOI
$1,281
7/10Wed
1 stopAmerican Airlines
20h 51mBOI-GEG
7/15Mon
1 stopAmerican Airlines
15h 50mGEG-BOI
$1,291

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Recent one-way flight deals

7/2Tue
nonstopAlaska Airlines
1h 05mBOI-GEG
$89
7/2Tue
1 stopAlaska Airlines
3h 31mBOI-GEG
$98
7/5Fri
1 stopDelta
6h 43mBOI-GEG
$108
6/21Fri
1 stopDelta
4h 10mBOI-GEG
$158
7/2Tue
3 stops
20h 14mBOI-GEG
$251
6/16Sun
2 stopsUnited Airlines
13h 47mBOI-GEG
$374
7/12Fri
1 stopUnited Airlines
18h 13mBOI-LWS
$388
6/16Sun
3 stops
43h 45mBOI-GEG
$613
7/13Sat
1 stopAmerican Airlines
11h 53mBOI-GEG
$695
7/13Sat
2 stopsAmerican Airlines
23h 10mBOI-GEG
$700

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Last minute flights from Boise to Idaho

Last minute flight, train and bus deals

6/13Thu
nonstopAlaska Airlines
1h 03mBOI-GEG
7/2Tue
nonstopAlaska Airlines
1h 03mGEG-BOI
$347
6/13Thu
nonstopAlaska Airlines
1h 07mBOI-GEG
7/2Tue
multi-stopAlaska Airlines
4h 23mGEG-BOI
$356
6/12Wed
nonstopAlaska Airlines
1h 04mBOI-GEG
7/12Fri
nonstopAlaska Airlines
1h 03mGEG-BOI
$357
6/12Wed
multi-stopAlaska Airlines
4h 19mBOI-GEG
7/12Fri
nonstopAlaska Airlines
1h 04mGEG-BOI
$366
6/12Wed
multi-stopAlaska Airlines
4h 19mBOI-GEG
7/12Fri
multi-stopAlaska Airlines
5h 27mGEG-BOI
$376
6/12Wed
multi-stop
12h 40mBOI-GEG
7/12Fri
multi-stop
20h 17mGEG-BOI
$398
6/11Tue
multi-stopDelta
6h 48mBOI-GEG
6/18Tue
multi-stopDelta
4h 02mGEG-BOI
$476
6/12Wed
multi-stop
25h 42mBOI-GEG
7/12Fri
multi-stop
17h 00mGEG-BOI
$549
6/13Thu
multi-stopUnited Airlines
24h 47mBOI-GEG
7/2Tue
multi-stopUnited Airlines
16h 12mGEG-BOI
$865
6/13Thu
multi-stopUnited Airlines
29h 20mBOI-GEG
7/2Tue
multi-stopUnited Airlines
16h 12mGEG-BOI
$870

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Boise - Idaho Flights

Departure:

Boise (BOI)United States

Return flight deals:

Idaho - Boise

Cabin classes: