What is the cheapest airline that flies from Rhode Island to Missouri?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Rhode Island to Missouri

What airlines fly to Missouri?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Missouri from Rhode Island according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

How many flights depart from Rhode Island to Missouri on average per week?

As of November 2025, 74 flights take off from Rhode Island and land in Missouri each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Rhode Island to Missouri?

Prices for flights from Rhode Island to Missouri are updated daily.

How many operators does momondo search for flights from Rhode Island to Missouri?

As of November 2025, there are 6 operators available to choose from for flights from Rhode Island to Missouri.

How old do you have to be to fly from Rhode Island to Missouri?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$61 Cheap Flights from Rhode Island to Missouri in 2025/26

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Find the cheapest flights from Rhode Island to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:33 pmPVD-STL

17h 33m1 stop

3:30 pm - 12:55 pmSTL-PVD

20h 25m1 stop

$237Multiple Airlines

Find Deal

lun., dic. 8 - mié., dic. 10

9:40 am - 5:11 pmBOS-COU

8h 31m1 stop

3:05 pm - 9:45 pmCOU-BOS

5h 40m1 stop

$248United Airlines

Find Deal

sáb., dic. 6 - mié., dic. 10

5:40 am - 10:50 amBOS-SGF

6h 10m1 stop

4:08 pm - 1:27 amSGF-BOS

8h 19m1 stop

$263Delta

Find Deal

dom., dic. 7 - sáb., dic. 13

6:33 am - 1:54 pmPVD-SGF

8h 21m1 stop

1:25 pm - 9:57 pmSGF-PVD

7h 32m1 stop

$269American Airlines

Find Deal

mié., dic. 3 - mié., dic. 10

10:15 am - 3:23 pmBOS-SGF

6h 08m1 stop

6:53 pm - 1:27 amSGF-BOS

5h 34m1 stop

$269Delta

Find Deal

jue., dic. 4 - dom., dic. 7

6:33 am - 1:54 pmPVD-SGF

8h 21m1 stop

1:25 pm - 11:36 pmSGF-PVD

9h 11m2 stops

$274American Airlines

Find Deal

mié., dic. 3 - mié., dic. 10

11:08 am - 11:15 pmBOS-MCI

13h 07m1 stop

3:47 pm - 10:01 amMCI-BOS

17h 14m1 stop

$309Spirit Airlines

Find Deal

lun., dic. 15 - mar., dic. 30

3:43 pm - 10:31 amBOS-MCI

19h 48m2 stops

4:28 pm - 5:08 pmMCI-BOS

23h 40m3 stops

$311Spirit Airlines

Find Deal

mié., feb. 4 - jue., feb. 5

5:55 am - 1:25 pmPVD-MCI

8h 30m2 stops

1:20 pm - 8:40 pmMCI-PVD

6h 20m1 stop

$336Southwest

Find Deal

mié., dic. 17 - sáb., ene. 17

5:30 am - 11:25 amPVD-MCI

6h 55m1 stop

7:00 am - 4:05 pmMCI-PVD

8h 05m2 stops

$340Southwest

Find Deal

mié., dic. 10 - mié., dic. 17

Delta flights from Rhode Island to Missouri

Our best Delta deals on Rhode Island to Missouri flight tickets

Delta

Dec 7

BOS5:40 amBoston Logan Intl

6h 10m

1 stop

SGF10:50 amSpringfield-Branson

Dec 13

SGF4:08 pmSpringfield-Branson

8h 19m

1 stop

BOS1:27 amBoston Logan Intl

$263

Find similar

Delta

Dec 4

BOS10:15 amBoston Logan Intl

6h 08m

1 stop

SGF3:23 pmSpringfield-Branson

Dec 7

SGF6:53 pmSpringfield-Branson

5h 34m

1 stop

BOS1:27 amBoston Logan Intl

$269

Find similar

Delta

Mar 3

PVD4:47 pmProvidence-TFGreen

5h 13m

1 stop

MCI9:00 pmKansas City

Mar 4

MCI5:47 pmKansas City

4h 43m

1 stop

PVD11:30 pmProvidence-TFGreen

$335

Find similar

Southwest flights from Rhode Island to Missouri

Our best Southwest deals on Rhode Island to Missouri flight tickets

Southwest

Dec 17

PVD5:55 amProvidence-TFGreen

8h 30m

2 stops

MCI1:25 pmKansas City

Jan 17

MCI1:20 pmKansas City

6h 20m

1 stop

PVD8:40 pmProvidence-TFGreen

$336

Find similar

Southwest

Dec 10

PVD5:30 amProvidence-TFGreen

6h 55m

1 stop

MCI11:25 amKansas City

Dec 17

MCI7:00 amKansas City

8h 05m

2 stops

PVD4:05 pmProvidence-TFGreen

$340

Find similar

Southwest

Feb 3

PVD3:20 pmProvidence-TFGreen

5h 55m

1 stop

STL8:15 pmLambert-St Louis

Feb 5

STL4:30 pmLambert-St Louis

3h 55m

1 stop

PVD9:25 pmProvidence-TFGreen

$342

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

lun. 12/8

6:00 am-10:33 pm

1 stop17h 33m

Lambert-St Louis

mié. 12/10

3:30 pm-12:55 pm

1 stop20h 25m

$237

BostonColumbia

BOS - COU

BOSCOU

Boston Logan Intl

sáb. 12/6

9:40 am-5:11 pm

1 stop8h 31m

Columbia Regional

mié. 12/10

3:05 pm-9:45 pm

1 stop5h 40m

$248

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

dom. 12/7

5:40 am-10:50 am

1 stop6h 10m

Springfield-Branson

sáb. 12/13

4:08 pm-1:27 am

1 stop8h 19m

$263

ProvidenceSpringfield

PVD - SGF

PVDSGF

Providence-TFGreen

mié. 12/3

6:33 am-1:54 pm

1 stop8h 21m

Springfield-Branson

mié. 12/10

1:25 pm-9:57 pm

1 stop7h 32m

$269

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

jue. 12/4

10:15 am-3:23 pm

1 stop6h 08m

Springfield-Branson

dom. 12/7

6:53 pm-1:27 am

1 stop5h 34m

$269

ProvidenceSpringfield

PVD - SGF

PVDSGF

Providence-TFGreen

mié. 12/3

6:33 am-1:54 pm

1 stop8h 21m

Springfield-Branson

mié. 12/10

1:25 pm-11:36 pm

2 stops9h 11m

$274

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

lun. 12/15

11:08 am-11:15 pm

1 stop13h 07m

Kansas City

mar. 12/30

3:47 pm-10:01 am

1 stop17h 14m

$309

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

mié. 2/4

3:43 pm-10:31 am

2 stops19h 48m

Kansas City

jue. 2/5

4:28 pm-5:08 pm

3 stops23h 40m

$311

ProvidenceKansas City

PVD - MCI

PVDMCI

Providence-TFGreen

mié. 12/17

5:55 am-1:25 pm

2 stops8h 30m

Kansas City

sáb. 1/17

1:20 pm-8:40 pm

1 stop6h 20m

$336

ProvidenceKansas City

PVD - MCI

PVDMCI

Providence-TFGreen

mié. 12/10

5:30 am-11:25 am

1 stop6h 55m

Kansas City

mié. 12/17

7:00 am-4:05 pm

2 stops8h 05m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rhode Island to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

In general, August is the cheapest month to fly from Rhode Island to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $382. If you aren’t able to travel to Missouri during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $389.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Rhode Island to Missouri is on a Saturday when prices can be found for as low as $344. Flights from Rhode Island to Missouri on a Monday will generally be more expensive and average around $476. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from Rhode Island to Missouri in the morning for as low as $376. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the afternoon, with an average ticket price of $418. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Missouri?

You are more likely to see cheaper flights to Missouri from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $442 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Rhode Island for as low as $391 on momondo.

Cheap Rhode Island to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Missouri

Fastest flight time	3h 05m
Direct flights	Every day
Airports in Missouri	1 airport

The fastest flight from Rhode Island to Missouri takes 3h 05m

Direct flights go from Rhode Island to Missouri every day.

There is 1 airport near Missouri: Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Rhode Island to Missouri?
Prices for flights from Rhode Island to Missouri are updated daily.
How many operators does momondo search for flights from Rhode Island to Missouri?
As of November 2025, there are 6 operators available to choose from for flights from Rhode Island to Missouri.
How old do you have to be to fly from Rhode Island to Missouri?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rhode Island to Missouri

Compare and see reviews for airlines that fly from Rhode Island to Missouri with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $232	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Southwest	PriceFrom $251	Free Cancellation	Rating 8.0 4,235 reviews	Search Southwest flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $323	Free Cancellation	Rating 7.4 9,014 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Missouri?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Missouri. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rhode Island to Missouri with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Missouri from Rhode Island with this policy.

How can momondo help me find flights from Rhode Island to Missouri?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Rhode Island.

I’m not ready to book a flight from Rhode Island to Missouri right now. Can momondo alert me if prices change?

Price alerts on flights to Missouri from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.