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SPI - DEN

$258 Find cheap flights from Springfield, Illinois 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 Springfield to Denver departing on 7/14. 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
Fri 5/24
Fri 5/31

Search 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 Springfield 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 Springfield to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Springfield to Denver (SPI-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Springfield 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 and deals for you by selecting your travel dates.
Choose your dates
8:09 am - 2:55 pmSPI-DEN
7h 46m1 stop
4:02 pm - 9:15 pmDEN-SPI
4h 13m1 stop
$336American Airlines
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Fri, Aug 23 - Sun, Aug 25
6:10 pm - 10:28 pmSPI-DEN
5h 18m1 stop
6:50 am - 2:53 pmDEN-SPI
7h 03m1 stop
$426American Airlines
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Wed, Jul 3 - Mon, Jul 8
6:34 pm - 9:59 pmSPI-DEN
4h 25m1 stop
5:00 am - 5:44 pmDEN-SPI
11h 44m2 stops
$449American Airlines
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Fri, Aug 23 - Sun, Aug 25
6:10 pm - 11:22 amSPI-DEN
18h 12m2 stops
6:50 am - 2:53 pmDEN-SPI
7h 03m1 stop
$501American Airlines
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Wed, Jul 3 - Mon, Jul 8
2:53 pm - 2:42 amSPI-DEN
12h 49m2 stops
10:32 am - 5:48 pmDEN-SPI
6h 16m1 stop
$512American Airlines
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Thu, May 23 - Wed, May 29
6:18 pm - 9:16 amSPI-DEN
15h 58m2 stops
7:35 am - 2:27 pmDEN-SPI
5h 52m1 stop
$565American Airlines
Find Deal
Thu, May 23 - Thu, May 30
2:53 pm - 2:42 amSPI-DEN
12h 49m2 stops
5:00 am - 5:48 pmDEN-SPI
11h 48m2 stops
$624American Airlines
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Thu, May 23 - Wed, May 29
2:53 pm - 9:45 amSPI-DEN
19h 52m1 stop
7:35 am - 5:48 pmDEN-SPI
9h 13m1 stop
$630American Airlines
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Thu, May 23 - Wed, May 29
6:10 pm - 11:22 amSPI-DEN
18h 12m2 stops
6:42 pm - 2:53 pmDEN-SPI
19h 11m2 stops
$646American Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8
2:53 pm - 1:47 pmSPI-DEN
23h 54m1 stop
7:35 am - 2:27 pmDEN-SPI
5h 52m1 stop
$685American Airlines
Find Deal
Thu, May 23 - Thu, May 30

Flights from Springfield to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Springfield to Denver 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 Springfield to Denver?

The average price of all flights from Springfield, Illinois to Denver clicked on KAYAK for each day over the last 12 months.
For Springfield to Denver, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Denver back to Springfield, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Springfield, Illinois to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Springfield, Illinois 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 Springfield, Illinois to Denver is May, where tickets cost $396 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $577 and $567 respectively.

Good to know

Low season

January

High season

May

Cheapest flight

$258
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Springfield to Denver

When to book flights from Springfield to Denver

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

  • What is the cheapest flight from Springfield, Illinois to Denver?

    In the last 3 days, the lowest price for a flight from Springfield, Illinois to Denver was $258 for a one-way ticket and $336 for a round-trip.

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

    No

  • Which airports will I be using when flying from Springfield to Denver?

    On your way to Denver, you’ll fly out from Springfield Capital. You’ll be landing at Denver Intl.

  • Which aircraft models fly most regularly from Springfield to Denver?

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

  • Which airline alliances offer flights from Springfield to Denver?

    oneworld is the only airline alliance operating flights between Springfield and Denver.

  • How does KAYAK find such low prices on flights from Springfield 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 Springfield to Denver.

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

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

See more FAQs

Top airline flying from Springfield to Denver

 
See real verified KAYAK customer reviews for airlines flying from Springfield 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 Springfield 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.
7.3
American AirlinesOverall score based on 14898 reviews
7.1entertainment
7.6boarding
7.2comfort
8.0crew
6.6food
Airline reviews

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

6.0 GoodAnonymous, Apr 2024SPI - ORD
Read more about American Airlines reviews

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

Flight to Phoenix was delayed 1 hour and was not weather related. Flight Denver was delayed 2.5 hours and again was not weather related as the plane came from San Francisco.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Book cheap flights from Springfield to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Springfield to Denver found on KAYAK in the last 72 hours.
7/14Sun
1 stopAmerican Airlines
4h 46mSPI-DEN
$258
7/14Sun
2 stopsAmerican Airlines
15h 43mSPI-DEN
$379

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Last minute flights from Springfield to Denver

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Springfield to Denver that are departing in the next 10 days.
4/27Sat
multi-stopAmerican Airlines
4h 55mSPI-DEN
4/29Mon
multi-stopAmerican Airlines
6h 08mDEN-SPI
$656
4/27Sat
multi-stopAmerican Airlines
4h 55mSPI-DEN
4/29Mon
multi-stopAmerican Airlines
21h 25mDEN-SPI
$885
4/27Sat
multi-stopAmerican Airlines
18h 31mSPI-DEN
4/29Mon
multi-stopAmerican Airlines
13h 36mDEN-SPI
$1,036
4/27Sat
multi-stopAmerican Airlines
9h 10mSPI-DEN
4/28Sun
multi-stopAmerican Airlines
12h 55mDEN-SPI
$1,673
4/27Sat
multi-stopAmerican Airlines
4h 55mSPI-DEN
4/28Sun
multi-stopAmerican Airlines
12h 55mDEN-SPI
$2,781

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Springfield - Denver Flights

Departure:

Springfield (SPI)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Springfield

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