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$74+ Cheap flights from Newark (EWR) to Missouri

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — STL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Newark to Missouri

Keep the following information in mind while searching for Newark to Missouri flight deals. Data was last updated August 20, 2025.

Round-trip from

$218
(Frontier)

One-way from

$74
(Priceline)

Popular in

December

Cheapest in

September

Average price

$357

Good round-trip deal

$385 or less

Good one-way deal

$185 or less
From Newark to Missouri
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One-way flight from Newark to Missouri
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Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Newark to Missouri.
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Price to beat on a one-way flight from Newark to Missouri.
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Find flight deals from Newark to Missouri

Cheapest flights from Newark to Missouri
Explore the most affordable flight options available from Newark to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Frontier deal was found by Cheapflights users on 8/19. 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.
Thu 9/45:55 amEWR - STL
1 stop10h 09mFrontier
Sun 9/144:00 pmSTL - EWR
1 stop7h 34mFrontier
Deal found 8/19$218
This Mytrip deal was found by Cheapflights users on 8/20. 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 9/410:05 amEWR - STL
2 stops9h 31mMultiple Airlines
Sun 9/710:35 amSTL - EWR
1 stop6h 16mMultiple Airlines
Deal found 8/20$219
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:54 amEWR - STL
1 stop5h 43mFrontier
Sun 10/126:05 pmSTL - EWR
2 stops39h 00mFrontier
Deal found 8/18$220
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:05 amEWR - STL
2 stops9h 31mMultiple Airlines
Mon 9/154:00 pmSTL - EWR
1 stop16h 58mMultiple Airlines
Deal found 8/18$221
This FlightHub deal was found by Cheapflights users on 8/18. 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 9/176:56 pmEWR - STL
1 stop15h 44mMultiple Airlines
Sun 9/214:00 pmSTL - EWR
1 stop17h 05mMultiple Airlines
Deal found 8/18$223
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 8/315:30 amEWR - SGF
1 stop6h 57mAmerican Airlines
Tue 9/96:00 pmSGF - EWR
1 stop4h 59mAmerican Airlines
Deal found 8/19$225
This Priceline deal was found by Cheapflights users on 8/18. 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.
Fri 10/105:54 amEWR - STL
1 stop5h 43mMultiple Airlines
Sun 10/1210:57 amSTL - EWR
1 stop7h 02mMultiple Airlines
Deal found 8/18$225
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:05 amEWR - STL
1 stop24h 35mMultiple Airlines
Wed 9/247:55 pmSTL - EWR
2 stops13h 03mMultiple Airlines
Deal found 8/18$226
This Justfly.com deal was found by Cheapflights users on 8/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:54 amEWR - STL
1 stop5h 43mMultiple Airlines
Sat 10/187:00 pmSTL - EWR
1 stop13h 00mMultiple Airlines
Deal found 8/18$227
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:15 amEWR - STL
1 stop10h 49mMultiple Airlines
Thu 10/910:57 amSTL - EWR
1 stop11h 34mMultiple Airlines
Deal found 8/18$230
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/96:00 amEWR - SGF
1 stop5h 50mUnited Airlines
Tue 9/93:11 pmSGF - EWR
1 stop6h 48mUnited Airlines
Deal found 8/18$251
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:56 pmEWR - MCI
1 stop16h 22mSpirit Airlines
Sun 9/285:15 amMCI - EWR
1 stop6h 32mSpirit Airlines
Deal found 8/19$253

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Missouri 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 August 20, 2025.
Use the filters below to find and compare flights from Newark Airport to Missouri that are best for you.

Fly from

Newark

Fly to

Missouri

Route

Depart

Return

Price

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 9/4

5:55 am-3:04 pm

1 stop10h 09m

Lambert-St Louis

Sun 9/14

4:00 pm-12:34 am

1 stop7h 34m

$218

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 10/2

5:55 am-3:04 pm

1 stop10h 09m

Lambert-St Louis

Mon 10/6

4:00 pm-12:34 am

1 stop7h 34m

$218

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 9/4

5:55 am-3:04 pm

1 stop10h 09m

Lambert-St Louis

Thu 9/11

4:00 pm-12:34 am

1 stop7h 34m

$218

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 10/9

5:54 am-10:37 am

1 stop5h 43m

Lambert-St Louis

Sun 10/12

6:05 pm-10:05 am

2 stops39h 00m

$220

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Sun 9/7

10:05 am-6:36 pm

2 stops9h 31m

Lambert-St Louis

Mon 9/15

4:00 pm-9:58 am

1 stop16h 58m

$221

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Wed 9/17

6:56 pm-9:40 am

1 stop15h 44m

Lambert-St Louis

Sun 9/21

4:00 pm-10:05 am

1 stop17h 05m

$223

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Sun 10/12

5:54 am-10:37 am

1 stop5h 43m

Lambert-St Louis

Thu 10/16

10:57 am-6:59 pm

1 stop7h 02m

$224

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 9/18

5:55 am-3:04 pm

1 stop10h 09m

Lambert-St Louis

Sun 9/21

10:39 am-12:34 am

2 stops12h 55m

$224

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Mon 9/8

5:55 am-3:04 pm

1 stop10h 09m

Lambert-St Louis

Sun 9/14

10:39 am-12:34 am

2 stops12h 55m

$224

NewarkSpringfield

EWR - SGF

EWRSGF

Newark

Sun 8/31

5:30 am-11:27 am

1 stop6h 57m

Springfield-Branson

Tue 9/9

6:00 pm-11:59 pm

1 stop4h 59m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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Best time to book a flight from Newark to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Newark 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 Newark Airport to Missouri

What is the cheapest month to book a flight from Newark Airport to Missouri?

Currently, August is the cheapest month in which you can book a flight from Newark Airport to Missouri (average of $311). Flying from Newark Airport to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to MO?

Find hourly flight availability from Newark to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from Newark Airport to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Newark Airport to Missouri

Explore weekly flight availability from Newark to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 20, 2025.

The most flights from EWR to USMO are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated August 20, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Newark Airport to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
8,039 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • How popular is this Newark Airport to Missouri flight route?

    Within the past month, 16 users have taken a look at flights from Newark to Missouri.

  • How long is the flight from Newark Airport to Missouri?

    For as low as $251, Frontier can have you in Missouri from Newark Airport in 5h 16m. There are 1056 mi between Newark Airport and Missouri. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Newark Airport to Missouri one-way?

    The cheapest airlines for a one-way flight from Newark Airport to Missouri are Frontier ($74), American Airlines ($126), and Delta ($126).

  • What are the most popular routes from Newark Airport to Missouri?

    Most travelers choose Newark - Kansas City, Newark - Lambert-St Louis or Newark - Springfield-Branson when deciding on the best route from Newark Airport to Missouri.

  • What are the most reliable airlines from Newark Airport to Missouri?

    Before booking your flight to Missouri from Newark Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (49%), United Airlines (48%), Austrian Airlines( 40%).

  • What are the cheapest flights from Newark Airport to Missouri?

    The cheapest flight price from Newark Airport to Missouri is $133. On average you can expect to pay $705. The most popular route, (Newark - Kansas City), can usually be booked for $154.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Newark Airport to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Newark Airport to Missouri (average of $311). Flying from Newark Airport to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Newark to Missouri

Discover the top 4 airlines that operate flights from Newark to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$221FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$198Average$450FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$462FlexibilityNo cancel feeOn-time69%

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