BDL - BOI

$115 Find Cheap Flights from Hartford to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Boise departing on 8/26. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Boise, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hartford to Boise (BDL-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Boise

Tue, May 27 - Sat, May 31
Delta Logo
6:54 pm - 12:22 amBDL-BOI
7h 28m1 stop
Delta Logo
1:18 pm - 11:59 pmBOI-BDL
8h 41m1 stop
$257Delta
Find Deal
Fri, Jun 6 - Mon, Jun 9
Delta Logo
6:54 pm - 12:22 amBDL-BOI
7h 28m1 stop
Delta Logo
11:40 pm - 10:50 amBOI-BDL
9h 10m1 stop
$302Delta
Find Deal
Tue, May 27 - Sat, May 31
Southwest Logo
2:15 pm - 11:30 pmBDL-BOI
11h 15m1 stop
Southwest Logo
10:35 am - 10:40 pmBOI-BDL
10h 05m1 stop
$305Southwest
Find Deal
Fri, Jun 6 - Mon, Jun 9
Delta Logo
6:54 pm - 12:22 amBDL-BOI
7h 28m1 stop
Delta Logo
8:45 am - 11:41 pmBOI-BDL
12h 56m2 stops
$307Delta
Find Deal
Wed, Aug 13 - Tue, Aug 19
American Airlines Logo
9:45 am - 9:43 pmBDL-BOI
13h 58m2 stops
American Airlines Logo
1:14 pm - 11:59 pmBOI-BDL
8h 45m1 stop
$312American Airlines
Find Deal
Tue, May 27 - Sat, May 31
American Airlines Logo
6:16 am - 4:40 pmBDL-BOI
12h 24m2 stops
American Airlines Logo
1:38 pm - 11:40 pmBOI-BDL
8h 02m1 stop
$333American Airlines
Find Deal
Thu, Jun 19 - Sun, Jun 22
 Logo
8:50 am - 8:48 amBDL-BOI
25h 58m3 stops
 Logo
7:20 pm - 10:47 amBOI-BDL
13h 27m1 stop
Thu, Jun 19 - Sun, Jun 22
 Logo
3:59 pm - 8:48 amBDL-BOI
18h 49m2 stops
 Logo
7:20 pm - 9:14 amBOI-BDL
35h 54m3 stops
Fri, Jun 13 - Mon, Jun 16
United Airlines Logo
6:10 am - 4:41 pmBDL-BOI
12h 31m2 stops
United Airlines Logo
12:39 pm - 9:54 pmBOI-BDL
7h 15m1 stop
$552United Airlines
Find Deal
Fri, Jun 13 - Mon, Jun 16
United Airlines Logo
6:10 am - 4:41 pmBDL-BOI
12h 31m2 stops
United Airlines Logo
10:42 am - 9:54 pmBOI-BDL
9h 12m2 stops
$557United Airlines
Find Deal
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KAYAK's insights & trends for Hartford to Boise flights

Get data-powered insights and trends into flights from Hartford to Boise to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hartford to Boise?

The average price of all round-trip flights from Hartford to Boise clicked on KAYAK for each day over the last 12 months.

When flying from Hartford to Boise, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Hartford, you’ll find the best rates on Sundays and the most expensive ones on Fridays.

What is the cheapest month to fly from Hartford to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Boise is February, where tickets cost $437 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $736 and $604 respectively.

How far in advance should I book a flight from Hartford to Boise?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hartford to Boise, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hartford to Boise, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonNovember
High seasonSeptember
Cheapest flight$115
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Hartford to Boise

When to book flights from Hartford to Boise

Are your dates flexible? Find out the best times to travel from Hartford to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hartford to Boise

  • What is the cheapest flight from Hartford to Boise?

    In the last 3 days, the lowest price for a flight from Hartford to Boise was $115 for a one-way ticket and $257 for a round-trip.

  • Do I need a passport to fly between Hartford and Boise?

    No, a passport isn't needed to fly from Hartford to Boise. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Hartford to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to Boise?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Hartford and Boise, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Hartford to Boise, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Hartford to Boise are Delta and Southwest. With an average price for the route of $476 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $481 and an overall rating of 8.0.

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

    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 Hartford to Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Hartford 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 Hartford to Boise?

    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 Boise with an airline and back to Hartford with another airline. Booking your flights between Hartford and BOI can sometimes prove cheaper using this method.

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

    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 Boise from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Hartford to Boise

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hartford to Boise? 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.
8.0
SouthwestOverall score based on 4292 reviews
8.6Crew
8.2Boarding
8.0Comfort
7.6Entertainment
7.1Food
Airline reviews

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

10.0 ExcellentKurt V, May 2025AUS - ABQ
Read more Southwest reviews

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Everything you need to know for your flight from Hartford to Boise

Information on your arrival and departure airports

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