Delaware

$121+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ILG
Apr 29 — May 61
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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 April 24, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$261
(Frontier)

One-way from

$121
(CheapOair)

Popular in

April

Cheapest in

July

Average price

$436
Provider with most accurate pricing for Kansas City-Philadelphia flight deals.
Provider most trusted by Cheapflights users for Kansas City-Philadelphia flights.
From Kansas City to Delaware
One-way flight from Kansas City to Delaware
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 24, 2025.

This Frontier deal was found by Cheapflights users on 4/23. 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 5/233:02 pmMCI - PHL
1 stop7h 57mFrontier
Fri 5/306:15 amPHL - MCI
1 stop13h 49mFrontier
Deal found 4/23$261
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 5/152:45 pmMCI - PHL
1 stop6h 51mSpirit Airlines
Tue 5/206:00 amPHL - MCI
1 stop8h 50mSpirit Airlines
Deal found 4/23$273
This American Airlines deal was found by Cheapflights users on 4/23. 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 6/46:00 amMCI - PHL
Nonstop2h 43mAmerican Airlines
Sat 6/77:16 pmPHL - MCI
Nonstop3h 07mAmerican Airlines
Deal found 4/23$299
This Priceline deal was found by Cheapflights users on 4/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/292:45 pmMCI - PHL
1 stop6h 51mMultiple Airlines
Mon 6/21:02 pmPHL - MCI
1 stop7h 04mMultiple Airlines
Deal found 4/23$301
This Delta deal was found by Cheapflights users on 4/23. 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 6/46:37 amMCI - PHL
1 stop4h 23mDelta
Sat 6/78:00 amPHL - MCI
1 stop5h 10mDelta
Deal found 4/23$319
This Southwest deal was found by Cheapflights users on 4/23. 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.
Fri 10/35:55 amMCI - PHL
1 stop3h 55mSouthwest
Mon 10/68:35 pmPHL - MCI
1 stop4h 20mSouthwest
Deal found 4/23$344
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 6/42:56 pmMCI - PHL
1 stop6h 35mUnited Airlines
Sat 6/710:35 amPHL - MCI
2 stops12h 08mUnited Airlines
Deal found 4/23$404
This American Airlines deal was found by Cheapflights users on 4/24. 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 4/306:05 amMCI - SBY
1 stop4h 27mAmerican Airlines
Fri 5/24:38 pmSBY - MCI
1 stop6h 49mAmerican Airlines
Deal found 4/24$820

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 April 24, 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 5/23

3:02 pm-11:59 pm

1 stop7h 57m

Philadelphia

Fri 5/30

6:15 am-7:04 pm

1 stop13h 49m

$261

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 5/15

2:45 pm-10:36 pm

1 stop6h 51m

Philadelphia

Tue 5/20

6:00 am-1:50 pm

1 stop8h 50m

$273

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 6/4

6:00 am-9:43 am

Nonstop2h 43m

Philadelphia

Sat 6/7

7:16 pm-9:23 pm

Nonstop3h 07m

$299

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 5/29

2:45 pm-10:36 pm

1 stop6h 51m

Philadelphia

Mon 6/2

1:02 pm-7:06 pm

1 stop7h 04m

$301

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 6/4

6:37 am-12:00 pm

1 stop4h 23m

Philadelphia

Sat 6/7

8:00 am-12:10 pm

1 stop5h 10m

$319

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 10/3

5:55 am-10:50 am

1 stop3h 55m

Philadelphia

Mon 10/6

8:35 pm-11:55 pm

1 stop4h 20m

$344

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 6/4

2:56 pm-10:31 pm

1 stop6h 35m

Philadelphia

Sat 6/7

10:35 am-9:43 pm

2 stops12h 08m

$404

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 9/3

4:55 pm-5:45 am

2 stops11h 50m

Philadelphia

Fri 9/5

6:58 pm-4:01 pm

2 stops22h 03m

$670

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 5/9

8:51 pm-9:15 pm

1 stop23h 24m

$121

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 5/24

5:46 am-10:36 pm

1 stop15h 50m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 14 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 April 24, 2025.
Read through reviews of airlines operating flights from Kansas City to Delaware, such as Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 Frontier, with whom users have recently found tickets for as low as $121. However, be on the lookout for offers from Spirit Airlines and Delta, 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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