How does KAYAK find such low prices on flights from Missouri to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Portland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$133 CHEAP FLIGHTS from Missouri to Portland

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KAYAK searches hundreds of travel sites at once for deals on flights to Portland

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Flight Deals

Cheap Flights from Missouri to Portland

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Portland

Wed, Jun 10 - Tue, Jun 23

4:19 pm - 11:05 pm

STL

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5h 46m

1 stop

6:57 pm - 11:56 pm

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STL

5h 59m

1 stop

$299Delta

Tue, Jun 2 - Wed, Jun 10

6:30 am - 11:55 am

MCI

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4h 25m

1 stop

6:57 pm - 11:59 pm

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MCI

6h 02m

1 stop

$313Delta

Tue, Aug 4 - Tue, Aug 11

3:45 pm - 10:05 pm

STL

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5h 20m

1 stop

6:15 pm - 10:10 pm

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STL

4h 55m

1 stop

$319Southwest

Sat, May 30 - Wed, Jun 3

5:14 pm - 12:35 am

STL

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6h 21m

1 stop

7:15 am - 11:59 am

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STL

5h 44m

1 stop

$325American Airlines

Mon, Jun 1 - Mon, Jun 8

6:32 pm - 12:35 am

COU

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5h 03m

1 stop

5:58 pm - 10:46 pm

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COU

5h 48m

1 stop

$328American Airlines

Mon, May 25 - Sat, May 30

6:00 am - 2:26 pm

STL

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7h 26m

1 stop

5:03 pm - 9:21 pm

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STL

5h 18m

1 stop

$331United Airlines

Fri, May 29 - Mon, Jun 1

4:19 pm - 9:12 am

STL

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15h 53m

1 stop

3:51 pm - 8:55 am

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STL

42h 04m

2 stops

$362Multiple Airlines

Tue, Aug 4 - Tue, Aug 11

12:50 pm - 9:10 pm

STL

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7h 20m

2 stops

6:15 pm - 10:10 pm

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STL

4h 55m

1 stop

$364Southwest

Tue, Aug 11 - Fri, Aug 14

4:09 pm - 10:27 am

STL

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17h 18m

1 stop

9:52 am - 11:59 pm

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STL

15h 07m

1 stop

$369Multiple Airlines

Mon, Jun 1 - Mon, Jun 8

10:48 am - 11:51 pm

COU

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12h 03m

2 stops

6:00 am - 10:13 am

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COU

5h 13m

1 stop

$454United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$133

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from St. Louis to Portland

How does KAYAK find such low prices on flights from Missouri to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Jackson

Freeport

Bartlett

Oxford

Windham

Intervale

Tamworth

Falmouth

Durham

Waterford

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PWM)

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$133 Find Cheap Flights from Missouri to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Cheap Flights from Missouri to Portland

Recent round-trip flight deals from Missouri to Portland

Recent one-way flight deals from Missouri to Portland

Recent last minute flight deals from Missouri to Portland

Good to know

FAQs for booking flights from Missouri to Portland

How does KAYAK find such low prices on flights from Missouri to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to Missouri

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight