Delaware

$55+ Cheap flights from Missouri 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ILG
Jan 19 — Jan 261
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Cheap flight deals from Missouri to Delaware

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Delaware (USDE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 14, 2025.

Round-trip from

$120
(Booking.com)

One-way from

$55
(Frontier)
From Missouri to Delaware
One-way flight from Missouri to Delaware

Find flight deals from Missouri to Delaware

Cheapest flights from Missouri to Delaware
Explore the most affordable flight options available from Missouri to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

This Booking.com deal was found by Cheapflights users on 1/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/85:05 pmSTL - PHL
1 stop13h 54mFrontier
Mon 2/1010:18 pmPHL - STL
1 stop26h 13mFrontier
Deal found 1/14$120
This FlightHub deal was found by Cheapflights users on 1/14. 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.
Thu 2/64:28 pmSTL - PHL
1 stop16h 29mMultiple Airlines
Wed 2/267:45 amPHL - STL
1 stop10h 58mMultiple Airlines
Deal found 1/14$160
This Mytrip deal was found by Cheapflights users on 1/14. 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.
Tue 2/113:48 pmSTL - PHL
2 stops18h 27mSpirit Airlines
Tue 2/188:13 amPHL - STL
1 stop7h 29mSpirit Airlines
Deal found 1/14$210
This Mytrip deal was found by Cheapflights users on 1/14. 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.
Mon 2/34:04 pmMCI - PHL
1 stop16h 53mSpirit Airlines
Thu 2/68:10 pmPHL - MCI
2 stops15h 46mSpirit Airlines
Deal found 1/14$269
This CheapOair deal was found by Cheapflights users on 1/13. 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 5/85:45 amMCI - PHL
1 stop31h 31mMultiple Airlines
Sun 5/1112:37 pmPHL - MCI
1 stop25h 49mMultiple Airlines
Deal found 1/13$282
This American Airlines deal was found by Cheapflights users on 1/13. 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 5/36:05 amMCI - PHL
Nonstop2h 42mAmerican Airlines
Wed 5/78:30 amPHL - MCI
Nonstop3h 07mAmerican Airlines
Deal found 1/13$289
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Tue 2/46:00 amSTL - PHL
Nonstop2h 10mAmerican Airlines
Tue 2/111:37 pmPHL - STL
1 stop9h 32mAmerican Airlines
Deal found 1/14$302
This Delta deal was found by Cheapflights users on 1/13. 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 3/195:30 pmMCI - PHL
1 stop6h 15mDelta
Wed 3/269:39 amPHL - MCI
1 stop4h 55mDelta
Deal found 1/13$309
This Southwest deal was found by Cheapflights users on 1/14. 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 2/285:30 amMCI - PHL
1 stop4h 25mSouthwest
Fri 2/281:45 pmPHL - MCI
1 stop7h 40mSouthwest
Deal found 1/14$333
This Southwest deal was found by Cheapflights users on 1/14. 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.
Thu 2/67:10 pmSTL - PHL
Nonstop2h 05mSouthwest
Wed 2/268:40 amPHL - STL
Nonstop2h 40mSouthwest
Deal found 1/14$338
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 7/186:37 pmMCI - PHL
1 stop4h 55mUnited Airlines
Mon 7/216:35 pmPHL - MCI
1 stop5h 40mUnited Airlines
Deal found 1/13$350
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Tue 1/287:45 amJLN - PHL
1 stop5h 39mUnited Airlines
Sat 2/15:10 pmPHL - JLN
1 stop7h 44mUnited Airlines
Deal found 1/13$364

Find flights from Missouri to Delaware within your budget

Customize your flight search to find flights from Missouri 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 January 14, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Sat 2/8

5:05 pm-7:59 am

1 stop13h 54m

Philadelphia

Mon 2/10

10:18 pm-11:31 pm

1 stop26h 13m

$120

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Thu 2/6

4:28 pm-9:57 am

1 stop16h 29m

Philadelphia

Wed 2/26

7:45 am-5:43 pm

1 stop10h 58m

$160

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Tue 2/11

3:48 pm-11:15 am

2 stops18h 27m

Philadelphia

Tue 2/18

8:13 am-2:42 pm

1 stop7h 29m

$210

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Mon 2/3

4:04 pm-9:57 am

1 stop16h 53m

Philadelphia

Thu 2/6

8:10 pm-10:56 am

2 stops15h 46m

$269

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 5/8

5:45 am-2:16 pm

1 stop31h 31m

Philadelphia

Sun 5/11

12:37 pm-1:26 pm

1 stop25h 49m

$282

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 5/3

6:05 am-9:47 am

Nonstop2h 42m

Philadelphia

Wed 5/7

6:30 pm-8:41 pm

Nonstop3h 11m

$289

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Tue 2/4

6:00 am-9:10 am

Nonstop2h 10m

Philadelphia

Tue 2/11

1:37 pm-10:09 pm

1 stop9h 32m

$302

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 3/19

5:30 pm-12:45 am

1 stop6h 15m

Philadelphia

Wed 3/26

9:39 am-1:34 pm

1 stop4h 55m

$309

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 2/28

5:30 am-10:55 am

1 stop4h 25m

Philadelphia

Fri 2/28

1:45 pm-8:25 pm

1 stop7h 40m

$333

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Thu 2/6

7:10 pm-10:15 pm

Nonstop2h 05m

Philadelphia

Wed 2/26

8:40 am-10:20 am

Nonstop2h 40m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 37 results
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Best time to book a flight from Missouri to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Missouri 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.

Travel insights for flights from Missouri to Delaware

Get recent, data-driven insights about flights from Missouri to Delaware including ideal travel times, pricing trends, and more.

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 January 14, 2025.
Read reviews from past customers who have flown American Airlines, Delta and Southwest from Missouri to Delaware. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,659 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,508 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,961 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

6.3
Okay
8,089 reviews
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Missouri to Delaware one-way?

    One-way options have recently been found by users for as low as $55 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $90 and American Airlines from $170 one-way.

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

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

  • How can I find direct flights from Missouri to Delaware?

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

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

    Yes. Cheapflights offers flight deals from Missouri 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.

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