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Cheap flights from St. Louis (STL) to Oregon from $44

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 5/15. 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 — PDX
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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How far in advance should I book a flight from St. Louis to Oregon?

Travelers have found it’s best to book a flight 54 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Oregon 1-2 weeks in advance for as low as $222, or $421 for flights within the next 24 hours.

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

The best pricing can be found in the month of September. Prices to Oregon from St. Louis average $436. You can even find prices in September for less than $436, as users have found deals to Oregon from as low as $167. The month of December appears to be one of the more expensive times to travel to Oregon from St. Louis. Flying in the targeted month can save you up to 20%.

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

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

Cheap Delta flights from St. Louis to Oregon

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Oregon. 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 2,864,334 searches. Data last updated May 3, 2024.
Peruse some of the lowest-priced Delta flights we've found from St. Louis to Oregon. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/75:30 pmSTL - PDX
1 stop8h 12mDelta
Sat 5/111:20 pmPDX - STL
1 stop6h 04mDelta
Deal found 5/2$286
Tue 7/95:59 pmSTL - PDX
1 stop7h 16mDelta
Fri 7/1210:55 pmPDX - STL
1 stop8h 28mDelta
Deal found 5/2$313
Tue 8/276:59 pmSTL - MFR
1 stop5h 42mDelta
Sat 8/311:26 pmMFR - STL
1 stop6h 10mDelta
Deal found 5/2$328
Wed 7/176:15 amSTL - PDX
1 stop6h 33mDelta
Wed 7/1710:55 pmPDX - STL
1 stop8h 28mDelta
Deal found 5/2$344
Thu 8/156:59 pmSTL - PDX
1 stop6h 51mDelta
Thu 8/223:15 pmPDX - STL
2 stops7h 21mDelta
Deal found 5/2$352
Sat 6/15:30 pmSTL - EUG
1 stop6h 50mDelta
Wed 6/56:05 amEUG - STL
1 stop5h 27mDelta
Deal found 5/1$368
Sat 6/15:30 pmSTL - MFR
1 stop6h 08mDelta
Fri 6/75:00 amMFR - STL
2 stops10h 35mDelta
Deal found 5/2$393
Sat 6/15:30 pmSTL - MFR
1 stop6h 08mDelta
Fri 6/75:00 amMFR - STL
2 stops10h 35mDelta
Deal found 5/3$423
Tue 8/66:59 pmSTL - EUG
1 stop6h 49mDelta
Mon 8/125:15 amEUG - STL
2 stops10h 46mDelta
Deal found 5/3$448

Cheap Spirit Airlines flights from St. Louis to Oregon

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Oregon. 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 2,864,334 searches. Data last updated May 3, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from St. Louis and landing in Oregon. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/2$94
Wed 5/1511:36 amSTL - PDX
1 stop25h 29mSpirit Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/2$110
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Mon 5/201:05 pmPDX - STL
2 stops18h 34mSpirit Airlines
Deal found 5/2$153
Fri 5/174:05 pmSTL - PDX
1 stop10h 26mSpirit Airlines
Mon 5/205:20 amPDX - STL
1 stop7h 54mSpirit Airlines
Deal found 5/1$170
Fri 5/174:05 pmSTL - PDX
1 stop10h 26mSpirit Airlines
Mon 5/201:05 pmPDX - STL
2 stops18h 34mSpirit Airlines
Deal found 5/1$198
Wed 6/191:55 pmSTL - PDX
1 stop9h 48mSpirit Airlines
Tue 6/2511:58 amPDX - STL
1 stop23h 07mSpirit Airlines
Deal found 5/2$209
Fri 5/244:05 pmSTL - PDX
1 stop10h 26mSpirit Airlines
Mon 5/275:20 amPDX - STL
1 stop7h 54mSpirit Airlines
Deal found 5/2$228
Fri 5/174:05 pmSTL - PDX
3 stops32h 25mSpirit Airlines
Mon 5/205:20 amPDX - STL
1 stop7h 54mSpirit Airlines
Deal found 5/1$249
Thu 5/167:30 pmSTL - PDX
3 stops29h 00mSpirit Airlines
Tue 5/215:20 amPDX - STL
1 stop27h 26mSpirit Airlines
Deal found 5/3$250

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

Find cheap flight options from St. Louis to Oregon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Oregon in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/2$94
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Tue 5/2112:00 pmPDX - STL
1 stop20h 46mSpirit Airlines
Deal found 5/3$116
Wed 5/2911:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Thu 5/3010:54 pmPDX - STL
1 stop9h 19mMultiple Airlines
Deal found 5/3$140
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Mon 5/2012:43 amPDX - STL
1 stop10h 26mMultiple Airlines
Deal found 5/2$141
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Sun 5/1912:48 amPDX - STL
1 stop6h 48mMultiple Airlines
Deal found 5/2$149
Mon 5/274:05 pmSTL - PDX
1 stop21h 00mSpirit Airlines
Tue 5/283:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/3$150
Tue 5/144:50 pmSTL - PDX
1 stop9h 09mMultiple Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mMultiple Airlines
Deal found 5/3$151
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Mon 5/201:05 pmPDX - STL
2 stops18h 34mSpirit Airlines
Deal found 5/2$153
Thu 5/1611:06 pmSTL - PDX
1 stop26h 37mMultiple Airlines
Tue 5/2112:00 pmPDX - STL
1 stop20h 46mMultiple Airlines
Deal found 5/3$156

St. Louis to Oregon 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Oregon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Oregon in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/2$94
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Tue 5/2112:00 pmPDX - STL
1 stop20h 46mSpirit Airlines
Deal found 5/3$116
Wed 5/2911:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Thu 5/3010:54 pmPDX - STL
1 stop9h 19mMultiple Airlines
Deal found 5/3$140
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Mon 5/2012:43 amPDX - STL
1 stop10h 26mMultiple Airlines
Deal found 5/2$141
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Sun 5/1912:48 amPDX - STL
1 stop6h 48mMultiple Airlines
Deal found 5/2$149
Mon 5/274:05 pmSTL - PDX
1 stop21h 00mSpirit Airlines
Tue 5/283:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/3$150
Tue 5/144:50 pmSTL - PDX
1 stop9h 09mMultiple Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mMultiple Airlines
Deal found 5/3$151
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Mon 5/201:05 pmPDX - STL
2 stops18h 34mSpirit Airlines
Deal found 5/2$153
Thu 5/1611:06 pmSTL - PDX
1 stop26h 37mMultiple Airlines
Tue 5/2112:00 pmPDX - STL
1 stop20h 46mMultiple Airlines
Deal found 5/3$156

St. Louis to Oregon flights leaving soon

Find last-minute flight options from St. Louis to Oregon 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 2,864,334 searches. Data last updated May 3, 2024.
Have a look at some of the flights available from St. Louis to Oregon departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/2$94
Wed 5/1511:36 amSTL - PDX
1 stop25h 29mSpirit Airlines
Tue 5/213:57 pmPDX - STL
1 stop16h 49mSpirit Airlines
Deal found 5/2$110
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Mon 5/2012:43 amPDX - STL
1 stop10h 26mMultiple Airlines
Deal found 5/2$141
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mMultiple Airlines
Sun 5/1912:48 amPDX - STL
1 stop6h 48mMultiple Airlines
Deal found 5/2$149
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Mon 5/201:05 pmPDX - STL
2 stops18h 34mSpirit Airlines
Deal found 5/2$153
Thu 5/1611:06 pmSTL - PDX
1 stop26h 37mMultiple Airlines
Tue 5/2112:00 pmPDX - STL
1 stop20h 46mMultiple Airlines
Deal found 5/3$156
Wed 5/157:51 pmSTL - PDX
1 stop28h 13mFrontier
Mon 5/2012:43 amPDX - STL
1 stop10h 26mFrontier
Deal found 5/2$169
Fri 5/174:05 pmSTL - PDX
1 stop10h 26mSpirit Airlines
Mon 5/205:20 amPDX - STL
1 stop7h 54mSpirit Airlines
Deal found 5/1$170
Thu 5/910:59 pmSTL - PDX
1 stop12h 16mFrontier
Sat 5/1112:59 amPDX - STL
1 stop11h 30mFrontier
Deal found 5/2$174

One-way flights to Oregon from St. Louis

Search for one-way flight options from St. Louis to Oregon. 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 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Oregon. Users needing a return flight from St. Louis to Oregon should utilize the search form above.
Wed 5/1511:36 amSTL - PDX
1 stop14h 31mSpirit Airlines
Deal found 5/2$44
Mon 6/34:05 pmSTL - PDX
1 stop21h 00mSpirit Airlines
Deal found 5/2$70
Fri 5/314:05 pmSTL - PDX
1 stop10h 26mSpirit Airlines
Deal found 5/2$84
Thu 5/305:01 pmSTL - PDX
1 stop7h 03mFrontier
Deal found 5/2$90
Sat 5/188:04 pmSTL - PDX
1 stop15h 07mFrontier
Deal found 5/2$95
Tue 6/410:44 pmSTL - PDX
1 stop10h 06mFrontier
Deal found 5/2$96
Fri 5/107:51 pmSTL - PDX
1 stop15h 29mFrontier
Deal found 5/2$99
Sun 9/87:29 pmSTL - PDX
1 stop22h 25mFrontier
Deal found 5/2$100
Tue 5/287:23 pmSTL - PDX
2 stops25h 57mFrontier
Deal found 5/2$105

Find flights from St. Louis to Oregon within your budget

Customize your flight search to find flights from St. Louis to Oregon 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$94 - $313

Route

Depart

Return

Price

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 5/15

1 stop14h 31m

Portland

Tue 5/21

1 stop16h 49m

$94

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 5/15

1 stop25h 29m

Portland

Tue 5/21

1 stop16h 49m

$110

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 5/15

1 stop14h 31m

Portland

Mon 5/20

1 stop10h 26m

$141

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 5/15

1 stop14h 31m

Portland

Sun 5/19

1 stop6h 48m

$149

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 5/15

1 stop14h 31m

Portland

Mon 5/20

2 stops18h 34m

$153

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Thu 9/26

1 stop9h 47m

Portland

Mon 9/30

1 stop15h 48m

$168

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 5/15

1 stop28h 13m

Portland

Mon 5/20

1 stop10h 26m

$169

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Thu 5/23

1 stop7h 06m

Portland

Mon 5/27

1 stop9h 16m

$280

Lambert-St LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Tue 7/9

1 stop7h 16m

Portland

Fri 7/12

1 stop8h 28m

$313

Flights are sorted by cheapest first

Deals found on 5/2

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

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated May 3, 2024.
Read through reviews of airlines operating flights from St. Louis to Oregon, such as Delta, Spirit Airlines and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,128 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

Delta
8.1
Very good
10,848 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
11,134 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

American Airlines
7.3
Good
14,755 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

Sun Country Air
7.3
Good
649 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

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

Related info for your journey

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

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Oregon. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Oregon for under $100 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Oregon for under $100. The cheapest flight booked recently is on Spirit Airlines for just $94, but on average you can expect to pay $164.

  • Are there last-minute flights available from St. Louis to Oregon for under $100?

    There are currently 20+ open flights from St. Louis to Oregon within the next 7 days for less than $100.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $44. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from St. Louis to Oregon for a low price.

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

    While some choose either Lambert-St Louis - Medford or Lambert-St Louis - Eugene, Lambert-St Louis - Portland is the most popular route from St. Louis to Oregon.

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

    The most popular airlines flying from St. Louis to Oregon are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

  • What does STL to PDX mean?

    This is defined as Lambert-St Louis Airport (STL) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely. Eugene Airport (EUG), Bend/Redmond Airport (RDM), Medford Airport (MFR), North Bend Airport (OTH), Pendleton Airport (PDT) are some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from St. Louis to Oregon 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 Oregon?

    Yes, you can often find last-minute deals on St. Louis to Oregon 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 Oregon flight deals updated?

    The St. Louis to Oregon flight deals you see on this page were last updated on 5/3.

See more FAQs

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Alternative routes for St. Louis to Oregon
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Top 6 airlines flying from St. Louis to Oregon

Discover the top 6 airlines that operate flights from St. Louis to Oregon. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$111Average$225FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$113Average$214FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$265Average$522FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$295Average$487FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$296Average$445FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$306Average$573FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Oregon by cabin class

Find flights from St. Louis to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from St. Louis to Oregon

Find hourly flight availability from St. Louis to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 3, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Oregon?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Oregon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Oregon with no change fees?

Certainly. Search results for flights to Oregon from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Oregon become cheaper?

Of course! You can now track prices for flights from St. Louis to Oregon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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