SYR - BOI

$309 Find Cheap Flights from Syracuse to Boise

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Syracuse to Boise departing on 1/7. 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
$309
Overall average: $559
United Airlines
Wed 1/7Sat 2/7
SYR - BOI • 1 stop
Cheapest one-way
$310
Typical prices: $349-$394
American Airlines
Mon 1/12
SYR - BOI • 1 stop
Top airlines
United Airlines
Cheapest • from $309 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 38% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Jan 7 - Sat, Feb 7
United Airlines Logo
4:57 pm - 10:57 pm
SYR
-
BOI
8h 00m1 stop
United Airlines Logo
2:37 pm - 11:13 pm
BOI
-
SYR
6h 36m1 stop
$309United Airlines
Wed, Jan 7 - Sat, Feb 7
United Airlines Logo
7:45 am - 1:35 pm
SYR
-
BOI
7h 50m1 stop
United Airlines Logo
10:15 am - 11:13 pm
BOI
-
SYR
10h 58m2 stops
$314United Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 5:07 pm
SYR
-
BOI
13h 07m2 stops
American Airlines Logo
7:20 am - 11:54 pm
BOI
-
SYR
14h 34m2 stops
$319American Airlines
Wed, Jan 7 - Sat, Feb 7
American Airlines Logo
6:00 am - 5:07 pm
SYR
-
BOI
13h 07m2 stops
American Airlines Logo
12:37 pm - 11:54 pm
BOI
-
SYR
9h 17m2 stops
$344American Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
7:45 am - 1:35 pm
SYR
-
BOI
7h 50m1 stop
United Airlines Logo
2:37 pm - 11:13 pm
BOI
-
SYR
6h 36m1 stop
$399United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
8:00 am - 7:51 pm
SYR
-
BOI
13h 51m2 stops
United Airlines Logo
2:37 pm - 11:13 pm
BOI
-
SYR
6h 36m1 stop
$404United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
8:00 am - 7:51 pm
SYR
-
BOI
13h 51m2 stops
United Airlines Logo
10:15 am - 11:13 pm
BOI
-
SYR
10h 58m2 stops
$409United Airlines
Tue, Dec 30 - Sun, Jan 4
United Airlines Logo
6:15 am - 12:39 pm
SYR
-
BOI
8h 24m1 stop
United Airlines Logo
5:12 pm - 11:27 pm
BOI
-
SYR
28h 15m1 stop
$804United Airlines
Tue, Dec 30 - Sun, Jan 4
United Airlines Logo
6:15 am - 12:39 pm
SYR
-
BOI
8h 24m1 stop
United Airlines Logo
5:12 pm - 4:28 pm
BOI
-
SYR
21h 16m2 stops
$839United Airlines
Tue, Dec 30 - Sun, Jan 4
United Airlines Logo
6:15 am - 12:39 pm
SYR
-
BOI
8h 24m1 stop
United Airlines Logo
5:12 pm - 11:27 pm
BOI
-
SYR
28h 15m1 stop
$894United 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’s the cheapest day of the week to fly from Syracuse to Boise?

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

For Syracuse to Boise, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Boise back to Syracuse, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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$309
Best time to beat the crowds but there is an average 83% increase in price.
Most popular time to fly and prices are also 5% 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 $310 for a one-way ticket and $309 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 $438 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 8008 reviews
7.9Entertainment
8.1Boarding
8.5Crew
7.3Food
7.9Comfort
Airline reviews

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)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

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

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Having to up charge for a seat assignment is not good. Delta can do better

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

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.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

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!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

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.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

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

Information on your arrival and departure airports