HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Delaware

$113+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ILG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Delaware with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$227
(Cheapflightsfares)

One-way from

$113
(Cheapflightsfares)

Popular in

January

Cheapest in

September

Average price

$381
From Kansas City to Delaware
Search Deals
One-way flight from Kansas City to Delaware
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:45 amMCI - PHL
1 stop7h 26mSpirit Airlines
Mon 8/253:46 pmPHL - MCI
1 stop7h 58mSpirit Airlines
Deal found 6/11$237
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Wed 7/234:23 pmMCI - PHL
1 stop5h 58mMultiple Airlines
Fri 7/255:30 amPHL - MCI
1 stop5h 51mMultiple Airlines
Deal found 6/9$248
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/61:52 pmMCI - PHL
1 stop9h 32mAmerican Airlines
Mon 8/186:00 amPHL - MCI
1 stop8h 22mAmerican Airlines
Deal found 6/11$255
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:01 pmMCI - PHL
1 stop8h 08mFrontier
Mon 8/45:30 amPHL - MCI
1 stop5h 51mFrontier
Deal found 6/10$260
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/305:40 pmMCI - PHL
1 stop5h 35mSouthwest
Wed 7/27:30 pmPHL - MCI
1 stop5h 00mSouthwest
Deal found 6/10$287
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:44 amMCI - PHL
1 stop5h 36mDelta
Sun 8/315:25 amPHL - MCI
1 stop5h 57mDelta
Deal found 6/12$306
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:05 amMCI - PHL
2 stops7h 03mUnited Airlines
Sat 8/239:55 amPHL - MCI
1 stop7h 14mUnited Airlines
Deal found 6/10$404
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/253:17 pmMCI - SBY
1 stop5h 41mAmerican Airlines
Sun 6/296:29 amSBY - MCI
1 stop7h 34mAmerican Airlines
Deal found 6/10$484

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 June 12, 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

Thu 8/14

5:45 am-2:11 pm

1 stop7h 26m

Philadelphia

Mon 8/25

3:46 pm-10:44 pm

1 stop7h 58m

$227

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 7/23

4:23 pm-11:21 pm

1 stop5h 58m

Philadelphia

Fri 7/25

5:30 am-10:21 am

1 stop5h 51m

$248

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 8/6

3:17 pm-12:24 am

1 stop8h 07m

Philadelphia

Mon 8/18

6:00 am-1:22 pm

1 stop8h 22m

$255

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 8/1

8:01 pm-5:09 am

1 stop8h 08m

Philadelphia

Mon 8/4

5:30 am-10:21 am

1 stop5h 51m

$260

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Mon 6/30

5:40 pm-12:15 am

1 stop5h 35m

Philadelphia

Wed 7/2

7:30 pm-11:30 pm

1 stop5h 00m

$287

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 7/5

8:10 am-4:12 pm

1 stop7h 02m

Philadelphia

Wed 7/9

6:27 pm-11:59 pm

1 stop6h 32m

$367

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 8/16

6:05 am-2:08 pm

2 stops7h 03m

Philadelphia

Sat 8/23

9:55 am-4:09 pm

1 stop7h 14m

$404

Kansas CitySalisbury

MCI - SBY

MCISBY

Kansas City

Wed 6/25

3:17 pm-9:58 pm

1 stop5h 41m

Salisbury-Ocean City

Sun 6/29

6:29 am-1:03 pm

1 stop7h 34m

$484

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 7/16

4:23 pm-11:21 pm

1 stop5h 58m

$113

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Mon 6/23

8:01 pm-5:10 am

1 stop8h 09m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
2

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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Kansas City to Delaware, such as Southwest, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
345 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $113. However, be on the lookout for offers from Frontier and Southwest, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kansas City to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Seattle flights
St. Louis to LaGuardia flights
Kansas City to Seattle flights
St. Louis to Las Vegas flights
St. Louis to Newark flights
St. Louis to Denver flights
Kansas City to O'Hare Intl flights
Kansas City to Boston flights
Kansas City to Newark flights
St. Louis to Boston flights
Kansas City to John F Kennedy Intl flights
St. Louis to John F Kennedy Intl flights
Kansas City to LaGuardia flights
Kansas City to Las Vegas flights
St. Louis to Miami flights
Kansas City to Denver flights
Kansas City to Hobby flights
Kansas City to Miami flights
St. Louis to Dallas/Fort Worth flights
St. Louis to Orlando flights
Kansas City to Orlando flights
Kansas City to Dulles Intl flights
Kansas City to San Francisco flights
St. Louis to Atlanta flights
St. Louis to Hobby flights
St. Louis to Los Angeles flights
Kansas City to George Bush Intcntl flights
Kansas City to Atlanta flights
St. Louis to O'Hare Intl flights
Kansas City to Dallas/Fort Worth flights
Kansas City to Los Angeles flights
Kansas City to Sky Harbor Intl flights
St. Louis to George Bush Intcntl flights
St. Louis to Dulles Intl flights
Kansas City to San Diego flights
St. Louis to Sky Harbor Intl flights
Kansas City to Midway flights
Kansas City to Baltimore flights
Kansas City to Portland flights
Kansas City to Fort Lauderdale flights
Kansas City to Tampa flights
St. Louis to San Francisco flights
Kansas City to Honolulu flights
Kansas City to Minneapolis flights
St. Louis to Minneapolis flights
St. Louis to Philadelphia flights
Kansas City to Reagan-National flights
St. Louis to Salt Lake City flights
St. Louis to Honolulu flights
Kansas City to Salt Lake City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.