What are the cheapest airlines to fly from St. Louis to Maine one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from St. Louis to Maine for a low price.

When is the best time to book a flight from St. Louis to Maine?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Maine (average of $293). Flying from St. Louis to Maine in April is currently the most expensive (average of $498). 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.

How recently were the St. Louis to Maine flight deals updated?

The St. Louis to Maine flight deals you see on this page were last updated on 5/15.

What are the most popular airlines that fly from St. Louis to Maine?

When booking a flight from St. Louis to Maine, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the most popular routes from St. Louis to Maine?

The most popular flight routes from St. Louis to Maine are Lambert-St Louis - Boston Logan Intl, Lambert-St Louis - Portland and Lambert-St Louis - Bangor.

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

Yes, there are multiple flights from St. Louis to Maine for under $200. The cheapest flight booked recently is on Frontier for just $118, but on average you can expect to pay $151.

Are there nonstop flights from St. Louis to Maine for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Maine under $400. A good price for a nonstop flight from St. Louis to Maine is less than $352.

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

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

What airport do you fly from for flights from St. Louis to Maine?

Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Maine.

What does STL to PWM mean?

Lambert-St Louis Airport is STL and Portland Airport is PWM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Bangor Airport (BGR), Bar Harbor Airport (BHB), Augusta Airport (AUG), Presque Isle Airport (PQI), Rockland Knox County Regional Airport (RKD) are some additional IATA codes for airports related to your trip.

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

The amount of baggage you can bring on your St. Louis to Maine 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 St. Louis to Maine with specific airlines?

Yes, Cheapflights allows you to browse and filter St. Louis to Maine 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 St. Louis to Maine that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Maine 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 St. Louis to Maine that allow pets onboard?

Many airlines flying from St. Louis to Maine 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 St. Louis to Maine?

Yes, you can often find last-minute deals on St. Louis to Maine 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.

Flights from St. Louis, MO to Maine (ME) from $50

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

Flights from St. Louis to Maine lean towards being more expensive in March. Prices are generally better when you fly from St. Louis to Maine in January, with the cheapest ticket starting at $193.

When is the cheapest time to fly from St. Louis to Maine (STL - ME)?

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

Cheap Spirit Airlines flights from St. Louis to Maine

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from St. Louis to Maine. Make sure to check back often as deals are often changing.

mar. 6/1111:57 amSTL - BOS

1 stop24h 01mSpirit Airlines

sáb. 6/156:10 amBOS - STL

1 stop12h 18mSpirit Airlines

Deal found 5/14$159

mar. 6/113:23 pmSTL - BOS

1 stop6h 45mSpirit Airlines

lun. 6/175:35 pmBOS - STL

2 stops21h 48mSpirit Airlines

Deal found 5/14$165

mar. 9/1710:34 amSTL - BOS

1 stop13h 09mSpirit Airlines

mar. 9/247:00 amBOS - STL

1 stop9h 41mSpirit Airlines

Deal found 5/14$168

mar. 6/113:23 pmSTL - BOS

2 stops22h 26mSpirit Airlines

lun. 6/175:35 pmBOS - STL

2 stops21h 48mSpirit Airlines

Deal found 5/14$182

mar. 9/1710:34 amSTL - BOS

1 stop13h 09mSpirit Airlines

mar. 9/248:55 pmBOS - STL

1 stop26h 19mSpirit Airlines

Deal found 5/14$184

mar. 6/1111:57 amSTL - BOS

3 stops32h 57mSpirit Airlines

lun. 6/175:35 pmBOS - STL

2 stops21h 48mSpirit Airlines

Deal found 5/14$190

jue. 5/307:30 pmSTL - BOS

2 stops25h 07mSpirit Airlines

mié. 6/59:38 pmBOS - STL

2 stops20h 50mSpirit Airlines

Deal found 5/14$205

dom. 6/27:30 pmSTL - BOS

1 stop14h 47mSpirit Airlines

lun. 6/31:53 pmBOS - STL

2 stops20h 46mSpirit Airlines

Deal found 5/14$208

mar. 6/1111:57 amSTL - BOS

3 stops32h 57mSpirit Airlines

mar. 6/186:10 amBOS - STL

1 stop9h 13mSpirit Airlines

Deal found 5/13$210

Cheap Frontier flights from St. Louis to Maine

Have a look at some of the cheapest available Frontier flights departing from St. Louis and landing in Maine. Deals are refreshing constantly so come back soon for more options.

jue. 8/156:42 pmSTL - BOS

1 stop12h 29mFrontier

mié. 8/218:15 amBOS - STL

1 stop7h 27mFrontier

Deal found 5/14$118

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

mié. 6/59:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$123

mié. 5/299:10 pmSTL - BOS

1 stop10h 30mFrontier

lun. 6/39:56 amBOS - STL

1 stop11h 24mFrontier

Deal found 5/15$125

dom. 8/186:42 pmSTL - BOS

1 stop12h 29mFrontier

mié. 8/218:15 amBOS - STL

1 stop7h 27mFrontier

Deal found 5/14$129

mar. 6/117:44 pmSTL - BOS

1 stop11h 32mFrontier

lun. 6/179:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$134

vie. 6/710:36 pmSTL - BOS

1 stop7h 22mFrontier

lun. 6/109:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/15$144

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

lun. 6/39:56 amBOS - STL

1 stop11h 24mFrontier

Deal found 5/14$150

jue. 8/156:42 pmSTL - BOS

1 stop12h 29mFrontier

lun. 8/199:16 amBOS - STL

1 stop12h 04mFrontier

Deal found 5/14$151

vie. 8/306:42 pmSTL - BOS

1 stop13h 31mFrontier

lun. 9/29:16 amBOS - STL

1 stop12h 04mFrontier

Deal found 5/14$153

Cheap St. Louis to Maine flights in May & June 2024

These are some of the most attractive deals on flights from St. Louis to Maine in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

mié. 6/59:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$123

mié. 5/299:10 pmSTL - BOS

1 stop10h 30mFrontier

lun. 6/39:56 amBOS - STL

1 stop11h 24mFrontier

Deal found 5/15$125

mar. 6/117:44 pmSTL - BOS

1 stop11h 32mFrontier

lun. 6/179:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$134

vie. 6/710:36 pmSTL - BOS

1 stop7h 22mFrontier

lun. 6/109:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/15$144

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

lun. 6/39:56 amBOS - STL

1 stop11h 24mFrontier

Deal found 5/14$150

vie. 6/217:44 pmSTL - BOS

1 stop12h 25mFrontier

lun. 6/249:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$156

mar. 6/1111:57 amSTL - BOS

1 stop24h 01mSpirit Airlines

sáb. 6/156:10 amBOS - STL

1 stop12h 18mSpirit Airlines

Deal found 5/14$159

mar. 6/113:23 pmSTL - BOS

1 stop26h 24mSpirit Airlines

sáb. 6/156:10 amBOS - STL

1 stop12h 18mSpirit Airlines

Deal found 5/15$160

vie. 6/2810:36 pmSTL - BOS

1 stop7h 22mFrontier

lun. 7/19:16 amBOS - STL

1 stop24h 09mFrontier

Deal found 5/14$162

St. Louis to Maine 2024 flight deals

These are some of the most attractive deals on flights from St. Louis to Maine in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

jue. 8/156:42 pmSTL - BOS

1 stop12h 29mFrontier

mié. 8/218:15 amBOS - STL

1 stop7h 27mFrontier

Deal found 5/14$118

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

mié. 6/59:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$123

mié. 5/299:10 pmSTL - BOS

1 stop10h 30mFrontier

lun. 6/39:56 amBOS - STL

1 stop11h 24mFrontier

Deal found 5/15$125

dom. 8/186:42 pmSTL - BOS

1 stop12h 29mFrontier

mié. 8/218:15 amBOS - STL

1 stop7h 27mFrontier

Deal found 5/14$129

mar. 6/117:44 pmSTL - BOS

1 stop11h 32mFrontier

lun. 6/179:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/14$134

vie. 6/710:36 pmSTL - BOS

1 stop7h 22mFrontier

lun. 6/109:16 amBOS - STL

1 stop22h 51mFrontier

Deal found 5/15$144

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

lun. 6/39:56 amBOS - STL

1 stop11h 24mFrontier

Deal found 5/14$150

jue. 8/156:42 pmSTL - BOS

1 stop12h 29mFrontier

lun. 8/199:16 amBOS - STL

1 stop12h 04mFrontier

Deal found 5/14$151

vie. 8/306:42 pmSTL - BOS

1 stop13h 31mFrontier

lun. 9/29:16 amBOS - STL

1 stop12h 04mFrontier

Deal found 5/14$153

Non-stop flights to Maine from St. Louis

For a shorter flight, select one of these non-stop flights from St. Louis to Maine. Users seeking other options on flights from St. Louis to Maine should update the search form at the top of the page.

mié. 7/3111:05 amSTL - BOS

Nonstop2h 38mAmerican Airlines

mar. 8/67:00 amBOS - STL

Nonstop3h 14mAmerican Airlines

Deal found 5/14$311

jue. 5/301:40 pmSTL - BOS

Nonstop2h 49mAmerican Airlines

mié. 6/57:00 amBOS - STL

Nonstop3h 07mAmerican Airlines

Deal found 5/14$312

mar. 8/1311:05 amSTL - BOS

Nonstop2h 38mAmerican Airlines

sáb. 8/177:00 amBOS - STL

Nonstop3h 14mAmerican Airlines

Deal found 5/14$321

mar. 6/186:51 pmSTL - BOS

Nonstop2h 43mAmerican Airlines

mié. 8/147:00 amBOS - STL

Nonstop3h 14mAmerican Airlines

Deal found 5/14$331

dom. 9/16:56 pmSTL - BOS

Nonstop2h 38mAmerican Airlines

vie. 9/137:00 amBOS - STL

Nonstop3h 08mAmerican Airlines

Deal found 5/15$332

mar. 6/1111:15 amSTL - BOS

Nonstop2h 43mAmerican Airlines

mar. 6/184:14 pmBOS - STL

Nonstop3h 00mAmerican Airlines

Deal found 5/13$341

jue. 5/301:40 pmSTL - BOS

Nonstop2h 49mAmerican Airlines

dom. 6/27:00 amBOS - STL

Nonstop3h 10mAmerican Airlines

Deal found 5/14$345

mar. 7/911:16 amSTL - BOS

Nonstop2h 38mAmerican Airlines

lun. 7/157:00 amBOS - STL

Nonstop3h 12mAmerican Airlines

Deal found 5/14$346

jue. 7/46:51 pmSTL - BOS

Nonstop2h 43mAmerican Airlines

jue. 7/117:00 amBOS - STL

Nonstop3h 12mAmerican Airlines

Deal found 5/14$347

St. Louis to Maine flights leaving soon

Book one of these great deals on flights from St. Louis to Maine. Tip: verify your flight details before completing your reservation.

sáb. 5/2511:39 amSTL - BOS

2 stops21h 11mSpirit Airlines

mar. 5/2811:28 amBOS - STL

2 stops24h 18mSpirit Airlines

Deal found 5/14$244

sáb. 5/2511:39 amSTL - BOS

2 stops21h 11mSpirit Airlines

mar. 5/286:00 amBOS - STL

3 stops29h 46mSpirit Airlines

Deal found 5/14$254

sáb. 5/255:15 pmSTL - BOS

1 stop6h 42mSpirit Airlines

mar. 5/2811:28 amBOS - STL

2 stops24h 18mSpirit Airlines

Deal found 5/14$337

vie. 5/247:44 pmSTL - BOS

2 stops13h 55mMultiple Airlines

lun. 5/278:59 pmBOS - STL

1 stop17h 38mMultiple Airlines

Deal found 5/15$339

jue. 5/237:45 amSTL - BOS

2 stops9h 01mMultiple Airlines

lun. 5/2710:27 pmBOS - STL

2 stops16h 10mMultiple Airlines

Deal found 5/14$354

mié. 5/2211:36 amSTL - BOS

3 stops33h 01mSpirit Airlines

mié. 6/59:38 pmBOS - STL

2 stops20h 50mSpirit Airlines

Deal found 5/13$356

sáb. 5/255:15 pmSTL - BOS

1 stop6h 42mMultiple Airlines

lun. 5/278:19 amBOS - STL

1 stop9h 38mMultiple Airlines

Deal found 5/14$363

sáb. 5/255:29 pmSTL - BOS

1 stop5h 00mDelta

mar. 5/288:00 amBOS - STL

1 stop7h 19mDelta

Deal found 5/14$367

mié. 5/226:00 amSTL - BOS

1 stop5h 23mDelta

mié. 6/58:30 amBOS - STL

1 stop8h 27mDelta

Deal found 5/13$369

One-way flights to Maine from St. Louis

Take a look at some of the one-way flights we've detected from St. Louis to Maine. Users needing a return flight from St. Louis to Maine should utilize the search form above.

mar. 6/113:23 pmSTL - BOS

1 stop6h 45mSpirit Airlines

Deal found 5/13$50

mié. 5/299:10 pmSTL - BOS

1 stop10h 30mFrontier

Deal found 5/13$56

mar. 6/117:44 pmSTL - BOS

1 stop11h 32mFrontier

Deal found 5/15$61

vie. 6/710:36 pmSTL - BOS

1 stop7h 22mFrontier

Deal found 5/14$68

mar. 6/113:23 pmSTL - BOS

2 stops22h 26mSpirit Airlines

Deal found 5/13$70

vie. 5/317:44 pmSTL - BOS

1 stop13h 58mFrontier

Deal found 5/13$78

vie. 6/1410:36 pmSTL - BOS

1 stop7h 22mFrontier

Deal found 5/13$79

mar. 6/42:35 pmSTL - BOS

3 stops22h 50mSpirit Airlines

Deal found 5/15$80

jue. 5/307:44 pmSTL - BOS

1 stop12h 20mFrontier

Deal found 5/13$81

Find flights from St. Louis to Maine within your budget

Fly from

Fly to

Budget

$118 - $282

Route

Depart

Return

Price

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

jue. 8/15

1 stop12h 29m

Boston Logan Intl

mié. 8/21

1 stop7h 27m

$118

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

jue. 5/30

1 stop12h 20m

Boston Logan Intl

mié. 6/5

1 stop22h 51m

$123

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

mié. 5/29

1 stop10h 30m

Boston Logan Intl

lun. 6/3

1 stop11h 24m

$125

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

dom. 8/18

1 stop12h 29m

Boston Logan Intl

mié. 8/21

1 stop7h 27m

$129

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

mar. 6/11

1 stop24h 01m

Boston Logan Intl

sáb. 6/15

1 stop12h 18m

$159

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

sáb. 9/7

1 stop7h 26m

Boston Logan Intl

mié. 9/11

1 stop7h 27m

$181

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

jue. 10/31

1 stop6h 48m

Bangor

dom. 11/3

1 stop5h 20m

$258

Lambert-St LouisBoston Logan Intl

STL - BOS

STLBOS

Lambert-St Louis

mié. 5/29

Nonstop2h 49m

Boston Logan Intl

jue. 7/4

1 stop10h 31m

$270

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mar. 9/3

1 stop6h 46m

Portland

jue. 9/5

1 stop5h 07m

$282

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maine

Peruse reviews from past customers who have flown with Spirit Airlines, Frontier and American Airlines from St. Louis to Maine to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines

8.1

Very good

9,157 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta

8.0

Very good

10,691 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines

7.4

Good

10,946 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines

7.3

Good

14,535 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air

7.2

Good

632 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

What airport do you fly from for flights from St. Louis to Maine?
Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Maine.
Can I find flights from St. Louis to Maine for under $200 on Cheapflights?
Yes, there are multiple flights from St. Louis to Maine for under $200. The cheapest flight booked recently is on Frontier for just $118, but on average you can expect to pay $151.
Are there nonstop flights from St. Louis to Maine for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from St. Louis to Maine under $400. A good price for a nonstop flight from St. Louis to Maine is less than $352.
Are there last-minute flights available from St. Louis to Maine for under $300?
There are currently 20+ open flights from St. Louis to Maine within the next 7 days for less than $300.
What are the cheapest airlines to fly from St. Louis to Maine one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from St. Louis to Maine for a low price.
What are the most popular routes from St. Louis to Maine?
The most popular flight routes from St. Louis to Maine are Lambert-St Louis - Boston Logan Intl, Lambert-St Louis - Portland and Lambert-St Louis - Bangor.
What are the most popular airlines that fly from St. Louis to Maine?
When booking a flight from St. Louis to Maine, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.
What does STL to PWM mean?
Lambert-St Louis Airport is STL and Portland Airport is PWM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Bangor Airport (BGR), Bar Harbor Airport (BHB), Augusta Airport (AUG), Presque Isle Airport (PQI), Rockland Knox County Regional Airport (RKD) are some additional IATA codes for airports related to your trip.
Can I find deals for flights from St. Louis to Maine that include extra baggage allowance?
The amount of baggage you can bring on your St. Louis to Maine 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 St. Louis to Maine with specific airlines?
Yes, Cheapflights allows you to browse and filter St. Louis to Maine 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 St. Louis to Maine that include hotel bookings?
Yes. In addition to deals on St. Louis to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Maine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Maine.
Can I find deals for business class flights from St. Louis to Maine?
Yes. Cheapflights offers flight deals from St. Louis to Maine 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 St. Louis to Maine that allow pets onboard?
Many airlines flying from St. Louis to Maine 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 St. Louis to Maine?
Yes, you can often find last-minute deals on St. Louis to Maine 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 St. Louis to Maine flight deals updated?
The St. Louis to Maine flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for St. Louis to Maine
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from St. Louis to Maine

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$169	Average$285	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	Cheapest$262	Average$440	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest$327	Average$529	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$331	Average$600	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest$474	Average$494	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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Cheap flights from St. Louis (STL) to Maine from $50

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 6/11. 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.

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

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Cheap Spirit Airlines flights from St. Louis to Maine

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from St. Louis to Maine. Make sure to check back often as deals are often changing.

Cheap Frontier flights from St. Louis to Maine

Have a look at some of the cheapest available Frontier flights departing from St. Louis and landing in Maine. Deals are refreshing constantly so come back soon for more options.

Cheap St. Louis to Maine flights in May & June 2024

Find cheap flight options from St. Louis to Maine specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on mayo 15, 2024.

These are some of the most attractive deals on flights from St. Louis to Maine in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

St. Louis to Maine 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Maine in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.

These are some of the most attractive deals on flights from St. Louis to Maine in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Maine from St. Louis

For a shorter flight, select one of these non-stop flights from St. Louis to Maine. Users seeking other options on flights from St. Louis to Maine should update the search form at the top of the page.

St. Louis to Maine flights leaving soon

Book one of these great deals on flights from St. Louis to Maine. Tip: verify your flight details before completing your reservation.

One-way flights to Maine from St. Louis

Take a look at some of the one-way flights we've detected from St. Louis to Maine. Users needing a return flight from St. Louis to Maine should utilize the search form above.

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Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated mayo 15, 2024.

Peruse reviews from past customers who have flown with Spirit Airlines, Frontier and American Airlines from St. Louis to Maine to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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Alternative routes for St. Louis to Maine
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