SBN - DEN

$123 Find Cheap Flights from South Bend to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Bend to Denver departing on 5/12. 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 Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to Denver, 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 South Bend to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$243
Overall average: $373
Delta
mer. 3/11mar. 3/17
SBN - DEN • 1 stop
Cheapest one-way
$123
Typical prices: $112-$265
Delta
mar. 5/12
SBN - DEN • 1 stop
Top airlines
Delta
Cheapest • from $243 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 19% price drop
August
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 Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from South Bend to Denver (SBN-DEN)

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

mer., mars 11 - mar., mars 17
Delta Logo
4:53 pm - 10:17 pm
SBN
-
DEN
7h 24m
1 stop
Delta Logo
12:55 am - 11:36 am
DEN
-
SBN
8h 41m
1 stop
$243Delta
mar., mars 31 - mar., mars 31
Delta Logo
2:16 pm - 5:17 pm
SBN
-
DEN
5h 01m
1 stop
Delta Logo
12:55 am - 11:36 am
DEN
-
SBN
8h 41m
1 stop
$245Delta
mar., mai 19 - jeu., mai 28
Delta Logo
8:24 am - 1:59 pm
SBN
-
DEN
7h 35m
1 stop
Delta Logo
1:20 pm - 10:18 pm
DEN
-
SBN
6h 58m
1 stop
$253Delta
lun., mars 16 - mar., mars 17
Delta Logo
4:53 pm - 12:09 am
SBN
-
DEN
9h 16m
1 stop
Delta Logo
6:10 am - 1:36 pm
DEN
-
SBN
5h 26m
1 stop
$255Delta
mar., mars 10 - mar., mars 17
Delta Logo
4:53 pm - 12:09 am
SBN
-
DEN
9h 16m
1 stop
Delta Logo
12:55 am - 11:36 am
DEN
-
SBN
8h 41m
1 stop
$261Delta
dim., mai 10 - mer., mai 13
Multiple Airlines Logo
9:08 pm - 12:09 pm
SBN
-
DEN
17h 01m
2 stops
Multiple Airlines Logo
11:59 pm - 8:28 pm
DEN
-
SBN
18h 29m
1 stop
$264Multiple Airlines
lun., mars 9 - mer., mars 18
Multiple Airlines Logo
9:12 pm - 8:20 am
SBN
-
DEN
13h 08m
1 stop
Multiple Airlines Logo
6:35 am - 9:05 am
DEN
-
SBN
24h 30m
2 stops
$269Multiple Airlines
mer., mars 11 - sam., avr. 11
United Airlines Logo
4:45 pm - 7:48 pm
SBN
-
DEN
5h 03m
1 stop
United Airlines Logo
6:00 am - 12:31 pm
DEN
-
SBN
4h 31m
1 stop
$270United Airlines
mar., mars 10 - lun., mars 16
Delta Logo
7:05 am - 10:32 am
SBN
-
DEN
5h 27m
1 stop
Delta Logo
12:55 am - 11:36 am
DEN
-
SBN
8h 41m
1 stop
$271Delta
lun., mars 30 - jeu., avr. 2
Delta Logo
4:53 pm - 12:09 am
SBN
-
DEN
9h 16m
1 stop
Delta Logo
6:10 am - 1:36 pm
DEN
-
SBN
5h 26m
1 stop
$272Delta
Booking Insights

KAYAK's insights & trends for South Bend to Denver flights

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

What is the cheapest month to fly from South Bend to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from South Bend to Denver, 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 South Bend to Denver is August, where tickets cost $294 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $439 and $439 respectively.

How far in advance should I book a flight from South Bend to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from South Bend to Denver, 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 South Bend to Denver, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$123
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from South Bend to Denver

When to book flights from South Bend to Denver

Are your dates flexible? Find out the best times to travel from South Bend to Denver 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 South Bend to Denver

  • What is the cheapest flight from South Bend to Denver?

    In the last 3 days, the lowest price for a flight from South Bend to Denver was $123 for a one-way ticket and $243 for a round-trip.

  • Do I need a passport to fly between South Bend and Denver?

    A passport is not required to fly from South Bend to Denver.

  • Which aircraft models fly most regularly from South Bend to Denver?

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

  • Which airline alliances offer flights from South Bend to Denver?

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

  • Which is the best airline for flights from South Bend to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from South Bend to Denver are Delta and United Airlines. With an average price for the route of $336 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 $384 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from South Bend to Denver?

    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 South Bend to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from South Bend 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 South Bend to Denver?

    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 Denver with an airline and back to South Bend with another airline. Booking your flights between South Bend and DEN 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 South Bend to Denver?

    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 Denver from South Bend 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 South Bend to Denver

 
See real verified KAYAK customer reviews for airlines flying from South Bend to Denver. 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 South Bend to Denver? 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 8186 reviews
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
Airline reviews

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

4.0 OkayLawrence, Feb 2026
LGA - JAX
Read more Delta reviews

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

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

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

Everything you need to know for your flight from South Bend to Denver

Information on your arrival and departure airports