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Delaware

$88+ Cheap flights from Kansas City (MCI) to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ILG
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Kansas City to Delaware

Keep the following information in mind while searching for Kansas City to Delaware flight deals. Data was last updated July 30, 2025.

Round-trip from

$245
(FlightHub)

One-way from

$88
(CheapOair)

Popular in

November

Cheapest in

September

Average price

$379
From Kansas City to Delaware
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One-way flight from Kansas City to Delaware
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Kansas City to Delaware

Cheapest flights from Kansas City to Delaware
Explore the most affordable flight options available from Kansas City to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:01 pmMCI - PHL
1 stop8h 08mFrontier
Wed 8/136:15 amPHL - MCI
1 stop13h 08mFrontier
Deal found 7/27$245
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:15 amMCI - PHL
1 stop6h 47mSpirit Airlines
Sun 9/219:50 pmPHL - MCI
2 stops13h 38mSpirit Airlines
Deal found 7/30$247
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amMCI - PHL
1 stop7h 38mMultiple Airlines
Mon 8/181:02 pmPHL - MCI
1 stop7h 02mMultiple Airlines
Deal found 7/29$253
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:33 pmMCI - PHL
Nonstop2h 46mAmerican Airlines
Sun 8/3110:55 amPHL - MCI
Nonstop2h 53mAmerican Airlines
Deal found 7/28$289
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:16 amMCI - SBY
1 stop5h 00mAmerican Airlines
Wed 9/38:00 amSBY - MCI
1 stop5h 09mAmerican Airlines
Deal found 7/28$402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Kansas City to Delaware that are best for you.

Fly from

Kansas City

Fly to

Delaware

Route

Depart

Return

Price

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 8/8

8:01 pm-5:09 am

1 stop8h 08m

Philadelphia

Wed 8/13

6:15 am-6:23 pm

1 stop13h 08m

$245

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 9/18

5:15 am-1:02 pm

1 stop6h 47m

Philadelphia

Sun 9/21

9:50 pm-10:28 am

2 stops13h 38m

$247

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 8/14

6:00 am-2:38 pm

1 stop7h 38m

Philadelphia

Mon 8/18

1:02 pm-7:04 pm

1 stop7h 02m

$253

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 8/30

1:33 pm-5:19 pm

Nonstop2h 46m

Philadelphia

Sun 8/31

10:55 am-12:48 pm

Nonstop2h 53m

$289

Kansas CitySalisbury

MCI - SBY

MCISBY

Kansas City

Wed 8/27

6:16 am-12:16 pm

1 stop5h 00m

Salisbury-Ocean City

Wed 9/3

8:00 am-12:09 pm

1 stop5h 09m

$402

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Mon 9/15

5:15 am-12:53 pm

1 stop6h 38m

$88

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 8/13

7:20 pm-5:09 am

1 stop8h 49m

$109

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 9/20

5:15 am-2:28 pm

1 stop8h 13m

$136

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 9/20

6:00 am-9:46 am

Nonstop2h 46m

$139

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 8/30

6:35 am-11:52 am

1 stop4h 17m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
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Best time to book a flight from Kansas City to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Delaware
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Kansas City to Delaware by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Delaware?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Delaware. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

  • What are the cheapest airlines to fly from Kansas City to Delaware one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Kansas City to Delaware for a low price.

  • Can I find deals for flights from Kansas City to Delaware that include hotel bookings?

    Yes. In addition to deals on Kansas City to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Delaware.

  • Can I find deals for business class flights from Kansas City to Delaware?

    Yes. Cheapflights offers flight deals from Kansas City to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Kansas City to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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