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Cheap flights from Eugene to St. Louis (EUG - STL) from $158

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 6/1. 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.
EUG — STL
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Eugene to Lambert-St Louis are usually found in February or September, booked 77 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Eugene to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$323

One-way from

$203
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Eugene to Lambert-St Louis
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One-way flight from Eugene to Lambert-St Louis
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What is the cheapest day to fly round-trip from Eugene to St. Louis?

Flights from Eugene to St. Louis are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

How far in advance should I book a flight from Eugene to St. Louis?

To save up to 147% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Eugene to St. Louis from $348 1-2 weeks out and tickets from $755 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to St. Louis from Eugene. Prices for February average $522 per person but you can even find prices for as low as $297. The most expensive prices can be found in the month of June. Opting for a February flight can save you 44% on your journey compared to booking in June

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

When flying from Eugene to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight at noon.

Cheap United Airlines flights from Eugene to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Eugene and St. Louis. 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 2,991,349 searches. Data last updated April 27, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Eugene to St. Louis. It's recommended that users confirm their flight details before booking.
Fri 8/161:59 pmEUG - STL
2 stops25h 04mUnited Airlines
Sat 8/244:51 pmSTL - EUG
1 stop6h 36mUnited Airlines
Deal found 4/26$470
Fri 8/161:59 pmEUG - STL
2 stops25h 04mUnited Airlines
Sat 8/248:05 amSTL - EUG
2 stops15h 22mUnited Airlines
Deal found 4/26$501
Tue 5/211:59 pmEUG - STL
3 stops18h 15mUnited Airlines
Sun 5/264:45 pmSTL - EUG
1 stop6h 29mUnited Airlines
Deal found 4/26$512
Sat 5/41:59 pmEUG - STL
2 stops24h 39mUnited Airlines
Tue 5/71:37 pmSTL - EUG
2 stops24h 32mUnited Airlines
Deal found 4/26$606

Cheap Delta flights from Eugene to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Eugene and St. Louis. 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 2,991,349 searches. Data last updated April 27, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Eugene to St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 5/276:05 amEUG - STL
1 stop5h 27mDelta
Mon 6/32:28 pmSTL - EUG
2 stops10h 27mDelta
Deal found 4/27$381
Mon 5/276:05 amEUG - STL
1 stop5h 27mDelta
Mon 6/32:28 pmSTL - EUG
2 stops10h 27mDelta
Deal found 4/26$401
Tue 5/216:05 amEUG - STL
1 stop5h 27mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/27$441
Tue 5/215:00 amEUG - STL
2 stops9h 46mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/27$446
Tue 5/216:05 amEUG - STL
1 stop5h 27mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/26$481
Tue 5/215:00 amEUG - STL
2 stops9h 46mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/25$580
Mon 5/275:00 amEUG - STL
2 stops10h 45mDelta
Mon 6/32:28 pmSTL - EUG
2 stops10h 27mDelta
Deal found 4/27$622
Mon 5/275:00 amEUG - STL
2 stops10h 45mDelta
Mon 6/32:28 pmSTL - EUG
2 stops10h 27mDelta
Deal found 4/26$642
Sat 5/46:05 amEUG - STL
1 stop5h 26mDelta
Tue 5/75:30 pmSTL - EUG
1 stop8h 24mDelta
Deal found 4/26$684

Cheap Eugene to St. Louis flights in April & May 2024

Find cheap flight options from Eugene to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
Scroll through some of the best deals on flights from Eugene to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/218:23 amEUG - STL
1 stop8h 18mAlaska Airlines
Sun 5/267:41 pmSTL - EUG
1 stop6h 18mAlaska Airlines
Deal found 4/27$337
Mon 5/272:35 pmEUG - STL
1 stop7h 24mAlaska Airlines
Mon 6/37:41 pmSTL - EUG
1 stop23h 57mAlaska Airlines
Deal found 4/27$370
Mon 5/276:05 amEUG - STL
1 stop5h 27mDelta
Mon 6/32:28 pmSTL - EUG
2 stops10h 27mDelta
Deal found 4/27$381
Tue 5/216:05 amEUG - STL
1 stop5h 27mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/27$441
Tue 5/215:00 amEUG - STL
2 stops9h 46mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/27$446
Fri 5/106:45 amEUG - STL
1 stop8h 39mAmerican Airlines
Tue 5/142:28 pmSTL - EUG
1 stop6h 55mAmerican Airlines
Deal found 4/27$545
Tue 5/282:35 pmEUG - STL
1 stop7h 24mAlaska Airlines
Sun 6/25:08 pmSTL - EUG
2 stops19h 05mAlaska Airlines
Deal found 4/27$585
Fri 5/101:59 pmEUG - STL
2 stops17h 59mUnited Airlines
Tue 5/144:57 pmSTL - EUG
2 stops21h 12mUnited Airlines
Deal found 4/27$605
Sat 5/41:59 pmEUG - STL
2 stops24h 39mUnited Airlines
Tue 5/71:37 pmSTL - EUG
2 stops24h 32mUnited Airlines
Deal found 4/26$606

Eugene to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Eugene and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Scroll through some of the best deals on flights from Eugene to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/218:23 amEUG - STL
1 stop8h 18mAlaska Airlines
Sun 5/267:41 pmSTL - EUG
1 stop6h 18mAlaska Airlines
Deal found 4/27$337
Mon 5/272:35 pmEUG - STL
1 stop7h 24mAlaska Airlines
Mon 6/37:41 pmSTL - EUG
1 stop23h 57mAlaska Airlines
Deal found 4/27$370
Mon 5/276:05 amEUG - STL
1 stop5h 27mDelta
Mon 6/32:28 pmSTL - EUG
2 stops10h 27mDelta
Deal found 4/27$381
Tue 5/216:05 amEUG - STL
1 stop5h 27mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/27$441
Tue 5/215:00 amEUG - STL
2 stops9h 46mDelta
Sun 5/266:11 amSTL - EUG
2 stops8h 21mDelta
Deal found 4/27$446
Fri 5/106:45 amEUG - STL
1 stop8h 39mAmerican Airlines
Tue 5/142:28 pmSTL - EUG
1 stop6h 55mAmerican Airlines
Deal found 4/27$545
Tue 5/282:35 pmEUG - STL
1 stop7h 24mAlaska Airlines
Sun 6/25:08 pmSTL - EUG
2 stops19h 05mAlaska Airlines
Deal found 4/27$585
Fri 5/101:59 pmEUG - STL
2 stops17h 59mUnited Airlines
Tue 5/144:57 pmSTL - EUG
2 stops21h 12mUnited Airlines
Deal found 4/27$605
Sat 5/41:59 pmEUG - STL
2 stops24h 39mUnited Airlines
Tue 5/71:37 pmSTL - EUG
2 stops24h 32mUnited Airlines
Deal found 4/26$606

Eugene to St. Louis flights leaving soon

Find last-minute flight options from Eugene to St. Louis 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 2,991,349 searches. Data last updated April 27, 2024.
Check out these flights departing soon from Eugene to St. Louis. Users should examine the flight details to ensure there are no surprises.
Sat 5/41:59 pmEUG - STL
2 stops24h 39mUnited Airlines
Tue 5/71:37 pmSTL - EUG
2 stops24h 32mUnited Airlines
Deal found 4/26$606
Sat 5/46:05 amEUG - STL
1 stop5h 26mDelta
Tue 5/75:30 pmSTL - EUG
1 stop8h 24mDelta
Deal found 4/26$684
Sat 5/46:05 amEUG - STL
1 stop5h 26mDelta
Tue 5/710:20 amSTL - EUG
2 stops8h 28mDelta
Deal found 4/26$689

One-way flights to St. Louis from Eugene

Search for one-way flight options from Eugene to St. Louis. 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 2,991,349 searches. Data last updated April 27, 2024.
Take a look at some of the best available options we've come across on one-way flights from Eugene to St. Louis. Users needing a return flight from Eugene to St. Louis should utilize the search form above.
Sat 6/11:30 pmEUG - STL
1 stop5h 54mDelta
Deal found 4/26$158
Thu 6/61:45 pmEUG - STL
1 stop8h 05mAmerican Airlines
Deal found 4/26$188
Sat 5/112:30 pmEUG - STL
1 stop7h 26mAmerican Airlines
Deal found 4/27$203
Sat 5/1111:16 amEUG - STL
2 stops8h 08mDelta
Deal found 4/27$253
Thu 6/65:00 amEUG - STL
2 stops10h 45mDelta
Deal found 4/26$293
Sat 6/111:16 amEUG - STL
2 stops8h 08mDelta
Deal found 4/26$327
Sat 5/111:59 pmEUG - STL
3 stops18h 18mUnited Airlines
Deal found 4/27$426
Sat 6/11:58 pmEUG - STL
3 stops23h 43mUnited Airlines
Deal found 4/26$488
Thu 6/61:58 pmEUG - STL
3 stops18h 10mUnited Airlines
Deal found 4/26$570

Find flights from Eugene to St. Louis within your budget

Customize your flight search to find flights from Eugene to St. Louis 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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$337 - $477

Route

Depart

Return

Price

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Tue 5/21

1 stop8h 18m

Lambert-St Louis

Sun 5/26

1 stop6h 18m

$337

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Mon 5/27

1 stop7h 24m

Lambert-St Louis

Mon 6/3

1 stop6h 18m

$357

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Mon 5/27

1 stop7h 24m

Lambert-St Louis

Mon 6/3

1 stop23h 57m

$370

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Mon 5/27

1 stop5h 27m

Lambert-St Louis

Mon 6/3

2 stops10h 27m

$381

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Tue 5/21

1 stop8h 18m

Lambert-St Louis

Sun 5/26

1 stop27h 12m

$390

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Mon 5/27

1 stop5h 27m

Lambert-St Louis

Mon 6/3

2 stops10h 27m

$401

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Tue 5/21

1 stop5h 27m

Lambert-St Louis

Sun 5/26

2 stops8h 21m

$441

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Fri 8/16

2 stops25h 04m

Lambert-St Louis

Sat 8/24

1 stop6h 36m

$470

EugeneLambert-St Louis

EUG - STL

EUGSTL

Eugene

Fri 8/16

1 stop6h 17m

Lambert-St Louis

Sat 8/24

1 stop6h 39m

$477

Flights are sorted by cheapest first

Deals found on 4/27

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

Use this chart to determine the optimal time to book a round-trip flight from Eugene to St. Louis. Price data was last updated on January 28, 2024.
The price you pay for your flight from Eugene to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Eugene to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Eugene to St. Louis. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Eugene to St. Louis flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Eugene to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Eugene to St. Louis is currently $323 while a round-trip flight costs $403. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Eugene to St. Louis (average of $323). Flying from Eugene to St. Louis in July is currently the most expensive (average of $378). 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.

January

$326

February

$331

March

$357

April

$337

May

$350

June

$373

July

$378

August

$336

September

$323

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated April 27, 2024.
To help decide which airline to fly from Eugene to St. Louis, see what other customers have to say about United Airlines, Delta and Alaska Airlines. 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
9,117 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,117 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.1
Very good
10,951 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,875 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

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 Eugene to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Eugene to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Eugene to St. Louis for under $400. The cheapest flight booked recently is on Alaska Airlines for just $337, but on average you can expect to pay $480.

  • Are there last-minute flights available from Eugene to St. Louis for under $700?

    There are currently 3+ open flights from Eugene to St. Louis within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Eugene to St. Louis round-trip?

    According to our current data, Alaska Airlines ($337), Delta ($381), and United Airlines ($470) offers the cheapest pricing from Eugene to St. Louis. These flights start at 35% lower than the current average price 3 months from now.

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

    $158 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $188 and $426, respectively.

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

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Eugene to St. Louis.

  • What does EUG to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Eugene Airport to Lambert-St Louis Airport flight would often be abbreviated as a EUG to STL flight.

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

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

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

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

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

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

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

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

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

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

    The Eugene to St. Louis flight deals you see on this page were last updated on 4/27.

See more FAQs

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

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Top 4 airlines flying from Eugene to St. Louis

Discover the top 4 airlines that operate flights from Eugene to St. Louis. 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 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$209Average$511FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$328Average$476FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$336Average$513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$347Average$458FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Eugene to St. Louis by cabin class

Find flights from Eugene to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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 Eugene to St. Louis?

Deals for Eugene to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Eugene to St. Louis.

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

Need flexible booking options for your flight to St. Louis from Eugene? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Eugene to St. Louis 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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