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Cheap flights from St. Louis to Pasco (STL - PSC) from $465

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. 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 — PSC
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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Cheap flight deals from St. Louis to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Pasco (PSC). 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 28, 2024.

Popular in

March

Cheapest in

January

Average price

$526

Round-trip from

$368
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 46% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Pasco Tri Cities
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What is the cheapest day to fly round-trip from St. Louis to Pasco?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 41%.

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

Flights from St. Louis to Pasco lean towards being more expensive in March. Prices are generally better when you fly from St. Louis to Pasco in January, with the cheapest ticket starting at $297.

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

It’s optimal to fly from St. Louis to Pasco in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

Cheap Alaska Airlines flights from St. Louis to Pasco

Explore cheap flight options specifically provided by Alaska Airlines for the route between St. Louis and Pasco. 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 2,944,896 searches. Data last updated April 28, 2024.
Find some of the cheapest Alaska Airlines flights traveling from St. Louis to Pasco. Make sure to double check the flight details before booking.
Wed 5/297:41 pmSTL - PSC
1 stop15h 34mAlaska Airlines
Fri 5/313:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$465
Wed 5/295:08 pmSTL - PSC
2 stops18h 07mAlaska Airlines
Fri 5/313:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$550
Tue 5/72:35 pmSTL - PSC
1 stop8h 24mAlaska Airlines
Sat 5/113:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$658

Cheap Delta flights from St. Louis to Pasco

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Pasco. 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 2,944,896 searches. Data last updated April 28, 2024.
Take a gander at the lowest prices we've found on Delta flights from St. Louis to Pasco. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 6/162:30 pmSTL - PSC
2 stops11h 07mDelta
Sat 6/226:00 amPSC - STL
1 stop6h 33mDelta
Deal found 4/27$496
Sun 6/163:23 pmSTL - PSC
1 stop6h 11mDelta
Sat 6/226:00 amPSC - STL
1 stop6h 33mDelta
Deal found 4/27$588
Sun 6/162:30 pmSTL - PSC
2 stops11h 07mDelta
Sat 6/226:00 amPSC - STL
2 stops11h 19mDelta
Deal found 4/27$611
Tue 5/77:55 amSTL - PSC
1 stop5h 52mDelta
Sat 5/116:30 amPSC - STL
2 stops8h 06mDelta
Deal found 4/27$698

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

Find cheap flight options from St. Louis to Pasco specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Pasco in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/297:41 pmSTL - PSC
1 stop15h 34mAlaska Airlines
Fri 5/313:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$465
Wed 5/295:08 pmSTL - PSC
2 stops18h 07mAlaska Airlines
Fri 5/313:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$550
Wed 5/297:20 pmSTL - PSC
2 stops19h 52mAmerican Airlines
Fri 5/312:25 pmPSC - STL
2 stops16h 37mAmerican Airlines
Deal found 4/27$609
Tue 5/74:57 pmSTL - PSC
2 stops21h 32mUnited Airlines
Sat 5/111:37 pmPSC - STL
2 stops24h 56mUnited Airlines
Deal found 4/27$631
Tue 5/72:35 pmSTL - PSC
1 stop8h 24mAlaska Airlines
Sat 5/113:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$658
Tue 5/77:55 amSTL - PSC
1 stop5h 52mDelta
Sat 5/116:30 amPSC - STL
2 stops8h 06mDelta
Deal found 4/27$698
Tue 4/306:13 amSTL - PSC
2 stops12h 42mDelta
Sat 5/412:30 pmPSC - STL
1 stop6h 45mDelta
Deal found 4/26$875
Tue 4/306:13 amSTL - PSC
2 stops12h 42mDelta
Sat 5/411:30 amPSC - STL
2 stops7h 45mDelta
Deal found 4/26$880
Tue 4/307:00 amSTL - PSC
1 stop6h 37mAlaska Airlines
Sat 5/45:00 amPSC - STL
1 stop6h 23mAlaska Airlines
Deal found 4/26$963

St. Louis to Pasco 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Pasco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Pasco in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/297:41 pmSTL - PSC
1 stop15h 34mAlaska Airlines
Fri 5/313:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$465
Sun 6/162:30 pmSTL - PSC
2 stops11h 07mDelta
Sat 6/226:00 amPSC - STL
1 stop6h 33mDelta
Deal found 4/27$496
Wed 5/295:08 pmSTL - PSC
2 stops18h 07mAlaska Airlines
Fri 5/313:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$550
Sun 6/163:23 pmSTL - PSC
1 stop6h 11mDelta
Sat 6/226:00 amPSC - STL
1 stop6h 33mDelta
Deal found 4/27$588
Wed 5/297:20 pmSTL - PSC
2 stops19h 52mAmerican Airlines
Fri 5/312:25 pmPSC - STL
2 stops16h 37mAmerican Airlines
Deal found 4/27$609
Sun 6/162:30 pmSTL - PSC
2 stops11h 07mDelta
Sat 6/226:00 amPSC - STL
2 stops11h 19mDelta
Deal found 4/27$611
Tue 5/74:57 pmSTL - PSC
2 stops21h 32mUnited Airlines
Sat 5/111:37 pmPSC - STL
2 stops24h 56mUnited Airlines
Deal found 4/27$631
Tue 5/72:35 pmSTL - PSC
1 stop8h 24mAlaska Airlines
Sat 5/113:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$658
Tue 5/77:55 amSTL - PSC
1 stop5h 52mDelta
Sat 5/116:30 amPSC - STL
2 stops8h 06mDelta
Deal found 4/27$698

St. Louis to Pasco flights leaving soon

Find last-minute flight options from St. Louis to Pasco 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 2,944,896 searches. Data last updated April 28, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Pasco. Tip: verify your flight details before completing your reservation.
Tue 5/74:57 pmSTL - PSC
2 stops21h 32mUnited Airlines
Sat 5/111:37 pmPSC - STL
2 stops24h 56mUnited Airlines
Deal found 4/27$631
Tue 5/72:35 pmSTL - PSC
1 stop8h 24mAlaska Airlines
Sat 5/113:35 pmPSC - STL
1 stop6h 24mAlaska Airlines
Deal found 4/27$658
Tue 5/77:55 amSTL - PSC
1 stop5h 52mDelta
Sat 5/116:30 amPSC - STL
2 stops8h 06mDelta
Deal found 4/27$698

Find flights from St. Louis to Pasco within your budget

Customize your flight search to find flights from St. Louis to Pasco 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$465 - $611

Route

Depart

Return

Price

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Wed 5/29

1 stop15h 34m

Pasco Tri Cities

Fri 5/31

1 stop6h 24m

$465

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Sun 6/16

2 stops11h 07m

Pasco Tri Cities

Sat 6/22

1 stop6h 33m

$496

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Wed 5/29

2 stops18h 07m

Pasco Tri Cities

Fri 5/31

1 stop6h 24m

$550

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Sun 6/16

1 stop6h 11m

Pasco Tri Cities

Sat 6/22

1 stop6h 33m

$588

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Wed 5/29

2 stops19h 52m

Pasco Tri Cities

Fri 5/31

2 stops16h 37m

$609

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Sun 6/16

2 stops11h 07m

Pasco Tri Cities

Sat 6/22

2 stops11h 19m

$611

Flights are sorted by cheapest first

Deals found on 4/27

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Pasco. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Pasco flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Pasco by month

Plan your trip from St. Louis to Pasco by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Pasco is currently $0 while a round-trip flight costs $553. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Pasco (average of $368). Flying from St. Louis to Pasco in March is currently the most expensive (average of $522). 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

$368

February

$422

March

$522

April

$417

May

$452

June

$516

July

$471

August

$440

September

$434

October

$438

November

$404

December

$416

Temperature and rainfall in Pasco by month

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

PSC

Temperature

33.8 - 73.4 °F

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. 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 Pasco. Reviews last updated April 28, 2024.
Read through reviews of airlines operating flights from St. Louis to Pasco, such as Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Overall

8.1

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Pasco. 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 St. Louis to Pasco for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Pasco for under $500. The cheapest flight booked recently is on Alaska Airlines for just $465, but on average you can expect to pay $553.

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

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

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

    Cheapflights users have booked flights from St. Louis to Pasco round-trip from $465. Other airlines that can offer you cheap pricing are Delta, from $496, and American Airlines, from $609. Alaska Airlines is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • What does STL to PSC mean?

    Great question - STL to PSC just means Lambert-St Louis Airport to Pasco Tri Cities Airport. Now you’ll know what these unique codes when you look for flights!

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

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

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

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

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

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

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

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

    Many airlines flying from St. Louis to Pasco 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 Pasco?

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

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

See more FAQs

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Top 3 airlines flying from St. Louis to Pasco

Discover the top 3 airlines that operate flights from St. Louis to Pasco. 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$332Average$443FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$395Average$457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$516Average$657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Pasco by cabin class

Find flights from St. Louis to Pasco, 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 St. Louis to Pasco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Pasco from St. Louis today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Pasco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from St. Louis to Pasco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pasco from St. Louis today and book when prices fit your budget.

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