Cheap flights from Newark (EWR) to St. Louis (STL) from $38

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EWR — STL
Jun 18 — Jun 251

The best prices from Newark to Lambert-St Louis are usually found in October or January, booked 70 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Newark to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to St. Louis (STL). 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 June 13, 2024.

Popular in

February

Cheapest in

October

Round-trip from

$318

One-way from

$127
High demand for flights, 17% potential price rise
Best time to find cheap flights, 17% potential price drop
From Newark to Lambert-St Louis
One-way flight from Newark to Lambert-St Louis

What is the cheapest day to fly round-trip from Newark Airport to St. Louis?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 40% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Newark Airport to St. Louis?

Find a great deal and save up to 96% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Newark Airport to St. Louis within the next two weeks, with the cheapest ticket starting at $453.

What is the cheapest month to fly from Newark Airport to St. Louis?

Flights from Newark Airport to St. Louis lean towards being more expensive in December. Prices are generally better when you fly from Newark Airport to St. Louis in September, with the cheapest ticket starting at $119.

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

It’s typically best to fly out from Newark Airport to St. Louis in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Newark to St. Louis flights in June & July 2024

Find cheap flight options from Newark to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Scroll through some of the best deals on flights from New York to St. Louis in 2024. Check back regularly for other flight deals.
Thu 7/46:00 amEWR - STL
1 stop12h 28mMultiple Airlines
Fri 7/125:25 pmSTL - EWR
1 stop16h 13mMultiple Airlines
Deal found 6/11$273
Sat 7/65:05 amEWR - STL
1 stop6h 29mMultiple Airlines
Wed 7/1012:15 pmSTL - EWR
2 stops24h 19mMultiple Airlines
Deal found 6/11$274
Thu 7/255:00 amEWR - STL
1 stop13h 29mMultiple Airlines
Wed 7/3112:00 pmSTL - EWR
2 stops24h 34mMultiple Airlines
Deal found 6/12$275
Sat 7/205:00 amEWR - STL
1 stop13h 29mSpirit Airlines
Tue 7/3010:11 amSTL - EWR
1 stop8h 49mSpirit Airlines
Deal found 6/13$276
Thu 7/411:15 amEWR - STL
3 stops25h 30mMultiple Airlines
Thu 7/116:19 pmSTL - EWR
2 stops13h 41mMultiple Airlines
Deal found 6/13$277
Thu 6/278:59 pmEWR - STL
Nonstop2h 38mUnited Airlines
Fri 6/286:08 amSTL - EWR
Nonstop2h 22mUnited Airlines
Deal found 6/12$278
Mon 7/89:10 pmEWR - STL
2 stops18h 13mMultiple Airlines
Sun 7/1412:00 pmSTL - EWR
2 stops24h 34mMultiple Airlines
Deal found 6/12$279
Sun 7/218:10 amEWR - STL
1 stop9h 32mMultiple Airlines
Tue 7/3010:11 amSTL - EWR
3 stops21h 49mMultiple Airlines
Deal found 6/13$280
Thu 7/411:15 amEWR - STL
3 stops33h 40mMultiple Airlines
Wed 7/1012:15 pmSTL - EWR
3 stops23h 06mMultiple Airlines
Deal found 6/11$281

Newark to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Newark and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Scroll through some of the best deals on flights from New York to St. Louis in 2024. Check back regularly for other flight deals.
Thu 9/59:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Tue 9/105:20 pmSTL - EWR
1 stop14h 42mSpirit Airlines
Deal found 6/12$129
Wed 9/410:05 pmEWR - STL
1 stop10h 02mSpirit Airlines
Tue 9/105:20 pmSTL - EWR
1 stop14h 42mSpirit Airlines
Deal found 6/12$145
Tue 9/310:05 pmEWR - STL
1 stop10h 02mSpirit Airlines
Tue 9/105:20 pmSTL - EWR
1 stop14h 42mSpirit Airlines
Deal found 6/12$151
Thu 9/59:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Wed 9/117:57 amSTL - EWR
1 stop9h 29mSpirit Airlines
Deal found 6/12$152
Tue 9/109:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Thu 9/125:20 pmSTL - EWR
1 stop15h 06mSpirit Airlines
Deal found 6/12$154
Wed 9/46:59 amEWR - STL
1 stop5h 17mAmerican Airlines
Wed 9/116:02 amSTL - EWR
1 stop4h 34mAmerican Airlines
Deal found 6/12$158
Tue 9/109:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Thu 9/127:57 amSTL - EWR
1 stop9h 29mSpirit Airlines
Deal found 6/13$160
Wed 9/115:44 pmEWR - STL
1 stop23h 36mSpirit Airlines
Sun 9/155:20 pmSTL - EWR
1 stop14h 42mSpirit Airlines
Deal found 6/12$161
Wed 9/49:54 amEWR - STL
2 stops31h 26mSpirit Airlines
Wed 9/117:57 amSTL - EWR
1 stop10h 42mSpirit Airlines
Deal found 6/12$163

Newark to St. Louis flights leaving soon

Find last-minute flight options from Newark to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Consider one of these great deals we found on last-minute flights from New York to St. Louis. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/236:00 amEWR - STL
1 stop11h 32mSpirit Airlines
Tue 6/2511:57 amSTL - EWR
1 stop13h 01mSpirit Airlines
Deal found 6/12$233
Sat 6/225:05 amEWR - STL
1 stop6h 29mSpirit Airlines
Tue 6/2511:57 amSTL - EWR
1 stop13h 01mSpirit Airlines
Deal found 6/12$267
Sat 6/2210:17 amEWR - STL
3 stops26h 28mMultiple Airlines
Tue 6/2511:57 amSTL - EWR
1 stop13h 01mMultiple Airlines
Deal found 6/12$288
Fri 6/2110:50 pmEWR - STL
2 stops22h 11mMultiple Airlines
Sun 6/236:55 pmSTL - EWR
1 stop14h 20mMultiple Airlines
Deal found 6/13$311
Thu 6/2011:20 amEWR - STL
1 stop7h 08mSpirit Airlines
Thu 6/278:12 pmSTL - EWR
1 stop12h 58mSpirit Airlines
Deal found 6/13$316
Sat 6/2210:17 amEWR - STL
3 stops26h 28mMultiple Airlines
Tue 6/2511:57 amSTL - EWR
3 stops33h 04mMultiple Airlines
Deal found 6/12$318
Sat 6/225:05 amEWR - STL
1 stop6h 29mSpirit Airlines
Sat 6/2211:34 amSTL - EWR
1 stop13h 19mSpirit Airlines
Deal found 6/12$333
Sat 6/2211:22 amEWR - STL
1 stop7h 06mSpirit Airlines
Tue 6/2511:57 amSTL - EWR
2 stops19h 02mSpirit Airlines
Deal found 6/13$337
Sat 6/229:00 amEWR - STL
3 stops27h 30mMultiple Airlines
Tue 6/2511:57 amSTL - EWR
2 stops19h 02mMultiple Airlines
Deal found 6/13$345

One-way flights to St. Louis from Newark

Search for one-way flight options from Newark to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Some of the best available deals we've found on one-way flights from New York to St. Louis. Users needing a return flight from New York to St. Louis should utilize the search form above.
Tue 9/109:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Deal found 6/13$38
Tue 9/109:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Deal found 6/12$39
Tue 9/105:44 pmEWR - STL
2 stops14h 23mSpirit Airlines
Deal found 6/13$62
Tue 9/101:11 pmEWR - STL
3 stops18h 56mSpirit Airlines
Deal found 6/13$76
Mon 9/95:44 pmEWR - STL
1 stop23h 36mSpirit Airlines
Deal found 6/12$78
Mon 9/99:20 pmEWR - STL
2 stops20h 00mSpirit Airlines
Deal found 6/12$87
Tue 8/139:00 pmEWR - STL
1 stop11h 22mSpirit Airlines
Deal found 6/12$90
Sun 9/89:00 amEWR - STL
1 stop8h 20mSpirit Airlines
Deal found 6/12$92
Sun 9/85:00 amEWR - STL
1 stop12h 20mSpirit Airlines
Deal found 6/12$93

Find flights from Newark to St. Louis within your budget

Customize your flight search to find flights from Newark to St. Louis 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$129 - $248

Route

Depart

Return

Price

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Thu 9/5

1 stop8h 20m

Lambert-St Louis

Tue 9/10

1 stop14h 42m

$129

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Wed 9/4

1 stop10h 02m

Lambert-St Louis

Tue 9/10

1 stop14h 42m

$145

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Tue 9/3

1 stop10h 02m

Lambert-St Louis

Tue 9/10

1 stop14h 42m

$151

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Thu 9/5

1 stop8h 20m

Lambert-St Louis

Wed 9/11

1 stop9h 29m

$152

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Wed 9/4

1 stop5h 17m

Lambert-St Louis

Wed 9/11

1 stop4h 34m

$158

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Sat 8/24

1 stop7h 47m

Lambert-St Louis

Tue 8/27

1 stop7h 30m

$178

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Tue 9/10

2 stops14h 23m

Lambert-St Louis

Thu 9/12

2 stops7h 00m

$182

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Tue 7/16

Nonstop2h 38m

Lambert-St Louis

Tue 7/23

1 stop4h 52m

$239

NewarkLambert-St Louis

EWR - STL

EWRSTL

Newark

Wed 7/17

1 stop4h 09m

Lambert-St Louis

Wed 7/24

1 stop7h 02m

$248

Flights are sorted by cheapest first

Deals found on 6/12

How far ahead should I book a flight from Newark Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Newark to St. Louis. Price data was last updated on June 12, 2024.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Newark Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Newark to St. Louis. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Newark Airport to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Newark to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis 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.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, 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 80.6 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 St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated June 13, 2024.
See what other customers who have flown with Spirit Airlines, United Airlines and American Airlines from New York to St. Louis have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,272 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.1
Very good
9,272 reviews
8.1
Very good
9,272 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.0
Very good
10,000 reviews
8.1
Very good
9,272 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.4
Good
10,000 reviews
8.1
Very good
9,272 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
10,000 reviews
8.1
Very good
9,272 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

6.4
Okay
8,537 reviews
8.1
Very good
9,272 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Newark to St. Louis. 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 into for flights to St. Louis from Newark?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Newark to St. Louis. 4 airlines have flights to Lambert-St Louis from Newark on a regular basis. Booking flights from Newark to Lambert-St Louis should not be difficult; the airport handles an average of 6 inbound flights from Newark per day.

  • Can I find flights from Newark Airport to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Newark Airport to St. Louis for under $200. The cheapest flight booked recently is on Spirit Airlines for just $129, but on average you can expect to pay $166.

  • Are there nonstop flights from Newark Airport to St. Louis for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Newark Airport to St. Louis under $300. A good price for a nonstop flight from Newark Airport to St. Louis is less than $288.

  • Are there last-minute flights available from Newark Airport to St. Louis for under $300?

    There are currently 20+ open flights from Newark Airport to St. Louis within the next 7 days for less than $300.

  • What days are nonstop flights available from Newark Airport to St. Louis?

    Nonstop flights can be found on the following days: Friday.

  • How popular is this Newark Airport to St. Louis flight route?

  • How many flights depart from Newark Airport to St. Louis on average per day?

    1 flight departure from Newark Airport to St. Louis per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Newark Airport to St. Louis?

    Airlines like Spirit Airlines and American Airlines fly from Newark Airport to St. Louis in about 5h 17m. The time it takes to get you to your destination can typically vary by up to 3h 03m. Newark Airport and St. Louis are separated by a distance of 874 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Newark Airport to St. Louis round-trip?

    Spirit Airlines, at $129, was found to be the cheapest airline from Newark Airport to St. Louis. An alternate airline flying to your destination would be American Airlines. Spirit Airlines is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to St. Louis one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $38. United Airlines flights start at $115 while deals on American Airlines start at $124 one-way.

  • What are the most reliable airlines from Newark Airport to St. Louis?

    Before booking your flight to St. Louis from Newark Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (95%), United Airlines (70%), Scandinavian Airlines( 60%).

  • What are the cheapest flights from Newark Airport to St. Louis?

    The cheapest flight price from Newark Airport to St. Louis is $114. On average you can expect to pay $450. The most popular route, (Newark - Lambert-St Louis), can usually be booked for $135.

  • What does EWR to STL mean?

    This is defined as Newark Airport (EWR) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Newark to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Newark to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Newark to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Newark to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Newark to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Newark to St. Louis?

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

  • Can I find deals for business class flights from Newark to St. Louis?

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

  • Can I find deals for flights from Newark to St. Louis that allow pets onboard?

    Many airlines flying from Newark to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Newark to St. Louis?

    Yes, you can often find last-minute deals on Newark to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Newark Airport to St. Louis flight deals updated?

    The Newark Airport to St. Louis flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Newark Airport to St. Louis?

  • What is the cheapest month to book a flight from Newark Airport to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to St. Louis (average of $318). Flying from Newark Airport to St. Louis in July is currently the most expensive (average of $362). 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

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.

Top 4 airlines flying from Newark to St. Louis

Discover the top 4 airlines that operate flights from Newark to St. Louis. 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$135Average$241FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$242Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$424FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$375FlexibilityNo cancel feeOn-timeN/A

Search flights from Newark to St. Louis by cabin class

Find flights from Newark to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Newark to St. Louis

Find hourly flight availability from Newark to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2024.
1%of flight departuresEarly morningMidnight to 6 am
21%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
53%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Newark to St. Louis

Explore weekly flight availability from Newark to St. Louis. 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 June 13, 2024.
Sunday7daily flights
Monday8daily flights
Tuesday6daily flights
Wednesday8daily flights
Thursday6daily flights
Friday8daily flights
Saturday5daily flights
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