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Cheap flights from Missouri to Portland (PWM) from $100

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 5/25. 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.
STL — PWM
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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When is the cheapest time to fly from Missouri to Portland, Maine (MO - PWM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Portland, Maine as you normally would.

Cheap Frontier flights from Missouri to Portland

Explore cheap flight options specifically provided by Frontier for the route between Missouri and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the cheapest Frontier flights we've come across from Missouri to Portland. Make sure to double check the flight details before booking.
mié. 6/58:13 amSTL - PWM
1 stop23h 53mFrontier
dom. 6/91:57 pmPWM - STL
1 stop28h 17mFrontier
Deal found 5/14$197
sáb. 7/137:33 pmSTL - PWM
1 stop15h 24mFrontier
mar. 7/232:51 pmPWM - STL
1 stop18h 52mFrontier
Deal found 5/15$258
lun. 6/246:16 pmSTL - PWM
1 stop13h 50mFrontier
dom. 6/301:57 pmPWM - STL
1 stop19h 28mFrontier
Deal found 5/14$284
lun. 7/227:33 pmSTL - PWM
1 stop12h 29mFrontier
mar. 7/302:51 pmPWM - STL
1 stop18h 52mFrontier
Deal found 5/16$332
lun. 7/227:33 pmSTL - PWM
2 stops17h 18mFrontier
mar. 7/302:51 pmPWM - STL
1 stop18h 52mFrontier
Deal found 5/16$347
sáb. 7/137:33 pmSTL - PWM
2 stops22h 04mFrontier
mar. 7/232:51 pmPWM - STL
1 stop18h 52mFrontier
Deal found 5/15$417

Cheap Delta flights from Missouri to Portland

Explore cheap flight options specifically provided by Delta for the route between Missouri and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a gander at the lowest prices we've found on Delta flights from Missouri to Portland. Check back soon if you're not seeing flights that suit your needs.
mié. 5/292:59 pmSTL - PWM
1 stop6h 51mDelta
vie. 5/315:00 amPWM - STL
1 stop5h 19mDelta
Deal found 5/15$279
mié. 9/49:00 amSTL - PWM
1 stop7h 04mDelta
sáb. 9/76:05 amPWM - STL
1 stop5h 42mDelta
Deal found 5/15$286
mar. 7/93:01 pmMCI - PWM
1 stop5h 59mDelta
mar. 7/166:02 amPWM - MCI
1 stop7h 57mDelta
Deal found 5/16$302
mar. 6/255:49 pmMCI - PWM
1 stop4h 32mDelta
mié. 7/35:37 amPWM - MCI
1 stop4h 53mDelta
Deal found 5/15$303
mar. 8/133:40 pmSTL - PWM
1 stop6h 27mDelta
dom. 8/185:40 amPWM - STL
1 stop4h 50mDelta
Deal found 5/16$316
mié. 6/263:10 pmSTL - PWM
1 stop6h 50mDelta
vie. 6/283:46 pmPWM - STL
1 stop6h 08mDelta
Deal found 5/15$326
jue. 8/156:00 amSTL - PWM
1 stop7h 25mDelta
dom. 8/185:40 amPWM - STL
1 stop4h 50mDelta
Deal found 5/15$331
mar. 7/165:49 pmMCI - PWM
1 stop4h 37mDelta
mar. 7/236:02 amPWM - MCI
1 stop7h 57mDelta
Deal found 5/15$334
sáb. 6/295:19 pmMCI - PWM
1 stop5h 02mDelta
jue. 7/45:30 amPWM - MCI
1 stop5h 00mDelta
Deal found 5/15$335

Cheap Missouri to Portland flights in May & June 2024

Find cheap flight options from Missouri to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
The lowest fares we've come across on flights traveling from Missouri to Portland in May and June 2024. Check back regularly for other flight deals.
mié. 6/58:13 amSTL - PWM
1 stop23h 53mFrontier
dom. 6/91:57 pmPWM - STL
1 stop28h 17mFrontier
Deal found 5/14$197
mié. 5/292:59 pmSTL - PWM
1 stop6h 51mDelta
vie. 5/315:00 amPWM - STL
1 stop5h 19mDelta
Deal found 5/15$279
lun. 6/246:16 pmSTL - PWM
1 stop13h 50mFrontier
dom. 6/301:57 pmPWM - STL
1 stop19h 28mFrontier
Deal found 5/14$284
mié. 6/123:10 pmSTL - PWM
1 stop6h 50mDelta
mié. 6/196:01 amPWM - STL
1 stop7h 18mDelta
Deal found 5/15$286
mar. 6/116:28 pmMCI - PWM
1 stop5h 24mAmerican Airlines
mar. 6/1812:29 pmPWM - MCI
1 stop5h 14mAmerican Airlines
Deal found 5/15$301
mar. 6/253:06 pmMCI - PWM
1 stop5h 52mDelta
jue. 7/46:15 amPWM - MCI
1 stop8h 44mDelta
Deal found 5/15$303
mié. 6/266:09 amSTL - PWM
1 stop4h 45mAmerican Airlines
jue. 6/271:05 pmPWM - STL
1 stop7h 24mAmerican Airlines
Deal found 5/15$325
mié. 6/263:10 pmSTL - PWM
1 stop6h 50mDelta
vie. 6/283:46 pmPWM - STL
1 stop6h 08mDelta
Deal found 5/15$326
sáb. 6/295:19 pmMCI - PWM
1 stop5h 02mDelta
mar. 7/26:15 amPWM - MCI
1 stop5h 31mDelta
Deal found 5/15$335

Missouri to Portland 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
The lowest fares we've come across on flights traveling from Missouri to Portland in May and June 2024. Check back regularly for other flight deals.
mié. 6/58:13 amSTL - PWM
1 stop23h 53mFrontier
dom. 6/91:57 pmPWM - STL
1 stop28h 17mFrontier
Deal found 5/14$197
sáb. 7/137:33 pmSTL - PWM
1 stop15h 24mFrontier
mar. 7/232:51 pmPWM - STL
1 stop18h 52mFrontier
Deal found 5/15$258
mié. 5/292:59 pmSTL - PWM
1 stop6h 51mDelta
vie. 5/315:00 amPWM - STL
1 stop5h 19mDelta
Deal found 5/15$279
mar. 9/36:02 amSTL - PWM
1 stop6h 46mUnited Airlines
jue. 9/56:00 amPWM - STL
1 stop5h 07mUnited Airlines
Deal found 5/15$282
mié. 8/285:30 amSTL - PWM
1 stop5h 39mAmerican Airlines
mié. 9/45:13 pmPWM - STL
1 stop4h 54mAmerican Airlines
Deal found 5/14$283
lun. 6/246:16 pmSTL - PWM
1 stop13h 50mFrontier
dom. 6/301:57 pmPWM - STL
1 stop19h 28mFrontier
Deal found 5/14$284
mié. 9/49:00 amSTL - PWM
1 stop7h 04mDelta
sáb. 9/76:05 amPWM - STL
1 stop5h 42mDelta
Deal found 5/15$286
jue. 9/262:41 pmSTL - PWM
1 stop5h 16mAmerican Airlines
mar. 10/16:48 amPWM - STL
1 stop8h 08mAmerican Airlines
Deal found 5/14$300
mar. 8/64:24 pmMCI - PWM
1 stop7h 16mAmerican Airlines
mar. 8/136:01 amPWM - MCI
1 stop5h 30mAmerican Airlines
Deal found 5/15$301

Missouri to Portland flights leaving soon

Find last-minute flight options from Missouri to Portland 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 2,637,452 searches. Data last updated mayo 16, 2024.
Book one of these great deals on flights from Missouri to Portland. Users should be sure to double check the price, date, and time of their last-minute flight.
sáb. 5/255:29 pmSTL - PWM
1 stop5h 15mDelta
mié. 5/296:27 amPWM - STL
1 stop6h 49mDelta
Deal found 5/15$407
sáb. 5/255:29 pmSTL - PWM
1 stop5h 15mDelta
mar. 5/285:00 amPWM - STL
1 stop5h 19mDelta
Deal found 5/15$484
sáb. 5/255:29 pmSTL - PWM
1 stop5h 15mDelta
lun. 5/276:05 amPWM - STL
1 stop6h 43mDelta
Deal found 5/14$512
sáb. 5/258:05 amSTL - PWM
2 stops12h 01mUnited Airlines
mié. 5/2911:55 amPWM - STL
1 stop5h 03mUnited Airlines
Deal found 5/15$661
sáb. 5/251:42 pmSTL - PWM
2 stops23h 36mUnited Airlines
lun. 5/275:30 amPWM - STL
1 stop5h 02mUnited Airlines
Deal found 5/14$690
jue. 5/236:16 amSTL - PWM
1 stop4h 32mAmerican Airlines
jue. 5/238:45 pmPWM - STL
1 stop5h 21mAmerican Airlines
Deal found 5/15$743
mar. 5/2112:53 pmSTL - PWM
1 stop8h 06mDelta
vie. 5/2411:42 amPWM - STL
1 stop6h 34mDelta
Deal found 5/16$752
sáb. 5/258:05 amSTL - PWM
2 stops12h 01mUnited Airlines
mar. 5/286:02 amPWM - STL
1 stop7h 11mUnited Airlines
Deal found 5/15$761
sáb. 5/251:42 pmSTL - PWM
2 stops23h 36mUnited Airlines
lun. 5/275:30 amPWM - STL
2 stops11h 11mUnited Airlines
Deal found 5/14$780

One-way flights to Portland from Missouri

Search for one-way flight options from Missouri to Portland. 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 2,637,452 searches. Data last updated mayo 16, 2024.
Users in need of a one-way flight from Missouri to Portland can choose from these deals. Users in need of a round-trip flight from Missouri to Portland instead should update the search form at the top of page.
sáb. 5/255:56 pmSTL - PWM
1 stop14h 13mFrontier
Deal found 5/14$100
mié. 7/107:33 pmSTL - PWM
1 stop20h 17mFrontier
Deal found 5/16$135
mar. 8/69:09 amSTL - PWM
1 stop4h 59mAmerican Airlines
Deal found 5/15$142
jue. 7/43:10 pmSTL - PWM
1 stop6h 50mDelta
Deal found 5/16$143
lun. 5/279:20 pmSTL - PWM
1 stop10h 49mFrontier
Deal found 5/15$145
mié. 8/144:24 pmMCI - PWM
1 stop7h 16mAmerican Airlines
Deal found 5/15$150
mié. 7/107:33 pmSTL - PWM
2 stops16h 50mFrontier
Deal found 5/16$165
vie. 9/134:24 pmMCI - PWM
1 stop7h 18mAmerican Airlines
Deal found 5/15$170
sáb. 6/155:38 pmSTL - PWM
1 stop6h 14mAmerican Airlines
Deal found 5/15$182

Find flights from Missouri to Portland within your budget

Customize your flight search to find flights from Missouri to Portland 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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$197 - $424

Route

Depart

Return

Price

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mié. 6/5

1 stop23h 53m

Portland

dom. 6/9

1 stop28h 17m

$197

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

sáb. 7/13

1 stop15h 24m

Portland

mar. 7/23

1 stop18h 52m

$258

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mié. 5/29

1 stop6h 51m

Portland

vie. 5/31

1 stop5h 19m

$279

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mar. 9/3

1 stop6h 46m

Portland

jue. 9/5

1 stop5h 07m

$282

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mié. 8/28

1 stop5h 39m

Portland

mié. 9/4

1 stop4h 54m

$283

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

lun. 6/24

1 stop13h 50m

Portland

dom. 6/30

1 stop19h 28m

$284

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mié. 9/4

1 stop7h 04m

Portland

sáb. 9/7

1 stop5h 42m

$286

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

jue. 9/26

1 stop5h 16m

Portland

mar. 10/1

1 stop8h 08m

$300

Lambert-St LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mié. 6/26

2 stops21h 33m

Portland

vie. 6/28

3 stops24h 09m

$424

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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated mayo 16, 2024.
Read reviews from past customers who have flown Frontier, Delta and United Airlines from Missouri to Portland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,060 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Portland. 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 Portland from Missouri?

    If you book a flight to Portland from Missouri, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • Can I find flights from Missouri to Portland, Maine for under $200 on Cheapflights?

    Yes, there are multiple flights from Missouri to Portland, Maine for under $200. The cheapest flight booked recently is on Frontier for just $197, but on average you can expect to pay $302.

  • Are there last-minute flights available from Missouri to Portland, Maine for under $500?

    There are currently 20+ open flights from Missouri to Portland, Maine within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Missouri to Portland, Maine one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $100. American Airlines flights start at $142 while deals on Delta start at $143 one-way.

  • What are the most popular routes from Missouri to Portland, Maine?

    While some choose either Kansas City - Portland or Springfield-Branson - Portland, Lambert-St Louis - Portland is the most popular route from Missouri to Portland, Maine.

  • What are the most popular airlines that fly from Missouri to Portland, Maine?

    Before booking your flight from Missouri to Portland, Maine check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • What does STL to PWM mean?

    STL stands for Lambert-St Louis Airport, while PWM stands for Portland Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Kansas City Airport (MCI), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Kansas City Downtown Airport (MKC), Branson Airport (BKG).

  • Can I find deals for flights from Missouri to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Missouri to Portland 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 Missouri to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri to Portland 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 Missouri to Portland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Portland 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 Missouri to Portland that allow pets onboard?

    Many airlines flying from Missouri to Portland 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 Missouri to Portland?

    Yes, you can often find last-minute deals on Missouri to Portland 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 Missouri to Portland, Maine flight deals updated?

    The Missouri to Portland, Maine flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top 5 airlines flying from Missouri to Portland

Discover the top 5 airlines that operate flights from Missouri to Portland. 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$134Average$414FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapest$169Average$285FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$276Average$536FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$288Average$482FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$320Average$519FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Missouri to Portland by cabin class

Find flights from Missouri to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Fly with Cheapflights

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When you search for this flight from Missouri to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Missouri to Portland?

Cheapflights helps you find that perfect flight to Portland from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Missouri to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Missouri to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Missouri to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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