SYR - BOI

$258 Find Cheap Flights from Syracuse 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 Syracuse to Boise departing on 6/25. 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
1 adult, Economy, 0 bags

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 Syracuse 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 Syracuse to Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$407
Overall average: $921
American Airlines
Tue 2/24Sat 2/28
SYR - BOI • 1 stop
Cheapest one-way
$214
Sun Country Air
Thu 6/25
SYR - BOI • 1 stop
Top airlines
American Airlines
Cheapest • from $407 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 36% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Syracuse to Boise (SYR-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Syracuse 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 Syracuse to Boise

Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
6:17 am - 12:42 pm
SYR
-
BOI
8h 25m
1 stop
American Airlines Logo
1:30 pm - 11:44 pm
BOI
-
SYR
8h 14m
1 stop
$407American Airlines
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
12:27 pm - 10:22 pm
SYR
-
BOI
11h 55m
2 stops
American Airlines Logo
1:30 pm - 11:44 pm
BOI
-
SYR
8h 14m
1 stop
$412American Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
10:23 am - 6:47 pm
SYR
-
BOI
10h 24m
2 stops
United Airlines Logo
2:40 pm - 11:07 pm
BOI
-
SYR
6h 27m
1 stop
$429United Airlines
Tue, Feb 24 - Sat, Feb 28
Delta Logo
5:50 am - 1:58 pm
SYR
-
BOI
10h 08m
2 stops
Delta Logo
5:15 pm - 11:05 am
BOI
-
SYR
15h 50m
2 stops
$447Delta
Tue, Feb 24 - Sat, Feb 28
Delta Logo
5:50 am - 1:58 pm
SYR
-
BOI
10h 08m
2 stops
Delta Logo
5:15 pm - 11:05 am
BOI
-
SYR
15h 50m
2 stops
$448Delta
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
6:25 am - 8:55 pm
SYR
-
BOI
16h 30m
2 stops
United Airlines Logo
5:00 am - 8:14 pm
BOI
-
SYR
13h 14m
2 stops
$462United Airlines
Tue, Jul 21 - Sun, Jul 26
American Airlines Logo
6:00 am - 2:08 pm
SYR
-
BOI
10h 08m
1 stop
American Airlines Logo
2:58 pm - 11:59 pm
BOI
-
SYR
7h 01m
1 stop
$557American Airlines
Tue, Jul 21 - Sun, Jul 26
American Airlines Logo
6:09 am - 2:08 pm
SYR
-
BOI
9h 59m
2 stops
American Airlines Logo
2:58 pm - 11:59 pm
BOI
-
SYR
7h 01m
1 stop
$562American Airlines
Wed, Mar 18 - Sat, Mar 21
American Airlines Logo
5:10 am - 1:00 pm
SYR
-
BOI
9h 50m
1 stop
American Airlines Logo
1:31 pm - 11:44 pm
BOI
-
SYR
8h 13m
1 stop
$691American Airlines
Wed, Mar 18 - Sat, Mar 21
American Airlines Logo
12:21 pm - 11:38 pm
SYR
-
BOI
13h 17m
2 stops
American Airlines Logo
1:31 pm - 11:44 pm
BOI
-
SYR
8h 13m
1 stop
$696American Airlines
Booking Insights

KAYAK's insights & trends for Syracuse to Boise flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Syracuse 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 Syracuse to Boise is September, where tickets cost $313 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $921 and $584 respectively.

Good to know

Low seasonFebruary
Cheapest flight$214
Best time to beat the crowds but there is an average 87% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Syracuse to Boise

When to book flights from Syracuse to Boise

Are your dates flexible? Find out the best times to travel from Syracuse 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 Syracuse to Boise

  • What is the cheapest flight from Syracuse to Boise?

    In the last 3 days, the lowest price for a flight from Syracuse to Boise was $214 for a one-way ticket and $407 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Syracuse to Boise?

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

  • Which is the best airline for flights from Syracuse to Boise, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Syracuse to Boise are Delta and United Airlines. With an average price for the route of $448 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $528 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Syracuse 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 Syracuse to Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Syracuse 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 Syracuse 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 Syracuse with another airline. Booking your flights between Syracuse 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 Syracuse 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 Syracuse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Syracuse to Boise

 
See real verified KAYAK customer reviews for airlines flying from Syracuse 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 Syracuse 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.
7.9
DeltaOverall score based on 8130 reviews
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

10.0 ExcellentZebrina, Jan 2026
LGA - CAE
Read more Delta reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

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

Information on your arrival and departure airports