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

Frontier, United 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 44% 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 April 2026, 47 flights take off from Rhode Island and land in Missouri each week. The most common flight departure day for this route is Thu, with 23% 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 April 2026, there are 7 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.

$80 Cheap Flights from Rhode Island to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:35 am - 5:24 pm

PVD

MCI

10h 49m

2 stops

7:09 pm - 1:06 pm

MCI

PVD

16h 57m

1 stop

$290Multiple Airlines

Wed, Aug 12 - Sun, Aug 16

3:16 pm - 10:38 pm

BOS

SGF

8h 22m

1 stop

5:19 am - 11:32 am

SGF

BOS

5h 13m

1 stop

$291American Airlines

Wed, Apr 29 - Wed, May 6

10:55 am - 6:06 pm

BOS

SGF

8h 11m

1 stop

6:41 pm - 12:59 am

SGF

BOS

5h 18m

1 stop

$314United Airlines

Wed, Jun 3 - Wed, Jun 10

4:30 pm - 10:10 pm

BOS

SGF

6h 40m

1 stop

4:08 pm - 1:20 am

SGF

BOS

8h 12m

1 stop

$322Delta

Wed, Aug 5 - Sat, Aug 8

6:00 am - 10:30 am

BOS

STL

29h 30m

1 stop

8:23 pm - 1:31 am

STL

BOS

28h 08m

1 stop

$340Frontier

Wed, Apr 22 - Fri, Apr 24

11:16 am - 11:19 pm

BOS

STL

13h 03m

1 stop

4:59 pm - 10:16 am

STL

BOS

16h 17m

1 stop

$341Frontier

Tue, Apr 14 - Sat, Apr 18

3:30 pm - 9:16 pm

BOS

SGF

6h 46m

1 stop

6:49 pm - 1:28 am

SGF

BOS

5h 39m

1 stop

$345Delta

Sat, May 23 - Wed, May 27

5:35 am - 12:05 pm

PVD

MCI

7h 30m

1 stop

12:25 pm - 5:45 pm

MCI

PVD

4h 20m

1 stop

$349Southwest

Sat, May 2 - Wed, May 6

5:45 am - 11:50 am

PVD

MCI

7h 05m

1 stop

6:30 am - 12:45 pm

MCI

PVD

5h 15m

1 stop

$351Southwest

Tue, Aug 11 - Tue, Aug 18

9:20 am - 2:48 pm

BOS

COU

6h 28m

1 stop

3:23 pm - 9:59 pm

COU

BOS

5h 36m

1 stop

$358United Airlines

Tue, Apr 14 - Sat, Apr 18

American Airlines flights from Rhode Island to Missouri

Our best American Airlines deals on Rhode Island to Missouri flight tickets

American Airlines

Apr 29

BOS3:16 pmBoston Logan Intl

8h 22m

1 stop

SGF10:38 pmSpringfield-Branson

May 6

SGF5:19 amSpringfield-Branson

5h 13m

1 stop

BOS11:32 amBoston Logan Intl

$291

American Airlines

Sep 19

BOS10:02 amBoston Logan Intl

8h 40m

1 stop

SGF5:42 pmSpringfield-Branson

Sep 26

SGF3:43 pmSpringfield-Branson

7h 12m

1 stop

BOS11:55 pmBoston Logan Intl

$295

American Airlines

Aug 15

BOS5:29 amBoston Logan Intl

5h 15m

1 stop

SGF9:44 amSpringfield-Branson

Aug 22

SGF3:43 pmSpringfield-Branson

6h 27m

1 stop

BOS11:10 pmBoston Logan Intl

$321

Delta flights from Rhode Island to Missouri

Our best Delta deals on Rhode Island to Missouri flight tickets

Delta

Aug 5

BOS4:30 pmBoston Logan Intl

6h 40m

1 stop

SGF10:10 pmSpringfield-Branson

Aug 8

SGF4:08 pmSpringfield-Branson

8h 12m

1 stop

BOS1:20 amBoston Logan Intl

$322

Delta

May 23

BOS3:30 pmBoston Logan Intl

6h 46m

1 stop

SGF9:16 pmSpringfield-Branson

May 27

SGF6:49 pmSpringfield-Branson

5h 39m

1 stop

BOS1:28 amBoston Logan Intl

$345

Delta

May 28

BOS8:00 amBoston Logan Intl

7h 37m

1 stop

SGF2:37 pmSpringfield-Branson

Jun 1

SGF6:49 pmSpringfield-Branson

5h 39m

1 stop

BOS1:28 amBoston Logan Intl

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceKansas City

PVD - MCI

PVDMCI

Providence-TFGreen

Wed 8/12

7:35 am-5:24 pm

2 stops10h 49m

Kansas City

Sun 8/16

7:09 pm-1:06 pm

1 stop16h 57m

$290

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 4/29

3:16 pm-10:38 pm

1 stop8h 22m

Springfield-Branson

Wed 5/6

5:19 am-11:32 am

1 stop5h 13m

$291

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 6/3

10:55 am-6:06 pm

1 stop8h 11m

Springfield-Branson

Wed 6/10

6:41 pm-12:59 am

1 stop5h 18m

$314

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 8/5

4:30 pm-10:10 pm

1 stop6h 40m

Springfield-Branson

Sat 8/8

4:08 pm-1:20 am

1 stop8h 12m

$322

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 4/22

6:00 am-10:30 am

1 stop29h 30m

Lambert-St Louis

Fri 4/24

8:23 pm-1:31 am

1 stop28h 08m

$340

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Tue 4/14

11:16 am-11:19 pm

1 stop13h 03m

Lambert-St Louis

Sat 4/18

4:59 pm-10:16 am

1 stop16h 17m

$341

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Sat 5/23

3:30 pm-9:16 pm

1 stop6h 46m

Springfield-Branson

Wed 5/27

6:49 pm-1:28 am

1 stop5h 39m

$345

Quickest round-trip

ProvidenceKansas City

PVD - MCI

PVDMCI

Providence-TFGreen

Sat 5/2

5:35 am-12:05 pm

1 stop7h 30m

Kansas City

Wed 5/6

12:25 pm-5:45 pm

1 stop4h 20m

$349

ProvidenceKansas City

PVD - MCI

PVDMCI

Providence-TFGreen

Tue 8/11

5:45 am-11:50 am

1 stop7h 05m

Kansas City

Tue 8/18

6:30 am-12:45 pm

1 stop5h 15m

$351

BostonColumbia

BOS - COU

BOSCOU

Boston Logan Intl

Tue 4/14

9:20 am-2:48 pm

1 stop6h 28m

Columbia Regional

Sat 4/18

3:23 pm-9:59 pm

1 stop5h 36m

$358

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 September is also cheap. Prices for this month can be found on momondo for an average of $400.

What is the cheapest Rhode Island to Missouri flight route?

Fly from Providence-TFGreen to Lambert-St Louis for the best Rhode Island - Missouri flight prices

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 $457 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 $388 on momondo.

What cabin class options are available on Rhode Island to Missouri flights?

There is only 1 cabin class available to choose from on Rhode Island to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rhode Island to Missouri flights?

You could potentially save up to 75% on your flight if you consider stops on a Rhode Island to Missouri flight.

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	2h 45m
Direct flights	Every day
Airports in Missouri	55 airports

The fastest flight from Rhode Island to Missouri takes 2h 45m

Direct flights go from Rhode Island to Missouri every day.

There are 55 airports in Missouri. From Rhode Island there are direct flights to Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from Rhode Island to Missouri

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 April 2026, there are 7 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 7.1 11,549 reviews	Search American Airlines flights
Southwest	PriceFrom $251	Free Cancellation	Rating 8.0 4,336 reviews	Search Southwest flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights
United Airlines	PriceFrom $271	Free Cancellation	Rating 7.4 9,533 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.