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Cheap flights from St. Louis to Pasco (STL - PSC) from $392

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 10/22. 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
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
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 June 10, 2024.

Popular in

June

Cheapest in

October

Average price

$655

Round-trip from

$368
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in June 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 60%.

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

Flights from St. Louis to Pasco lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Pasco in October, with the cheapest ticket starting at $310.

What is the cheapest time of day to fly from STL to PSC?

It’s optimal to fly from St. Louis to Pasco in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

Cheap St. Louis to Pasco flights in June & July 2024

Find cheap flight options from St. Louis to Pasco specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Pasco in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 7/227:32 pmSTL - PSC
1 stop24h 43mAlaska Airlines
Fri 7/268:15 amPSC - STL
1 stop13h 44mAlaska Airlines
Deal found 6/9$617
Fri 7/57:00 amSTL - PSC
1 stop15h 45mAlaska Airlines
Sun 7/76:52 pmPSC - STL
1 stop27h 07mAlaska Airlines
Deal found 6/9$657
Mon 7/227:32 pmSTL - PSC
1 stop24h 43mAlaska Airlines
Fri 7/266:52 pmPSC - STL
2 stops12h 37mAlaska Airlines
Deal found 6/9$715
Fri 6/217:00 amSTL - PSC
1 stop8h 12mAlaska Airlines
Fri 6/281:51 pmPSC - STL
1 stop8h 08mAlaska Airlines
Deal found 6/9$723
Mon 7/224:36 pmSTL - PSC
2 stops21h 51mUnited Airlines
Fri 7/261:30 pmPSC - STL
2 stops23h 06mUnited Airlines
Deal found 6/9$730
Fri 6/214:45 pmSTL - PSC
1 stop6h 11mUnited Airlines
Fri 6/281:30 pmPSC - STL
2 stops23h 06mUnited Airlines
Deal found 6/9$782
Fri 6/215:31 pmSTL - PSC
2 stops29h 25mUnited Airlines
Fri 6/281:30 pmPSC - STL
2 stops23h 06mUnited Airlines
Deal found 6/9$830
Fri 7/57:00 amSTL - PSC
1 stop15h 45mAlaska Airlines
Sun 7/78:25 amPSC - STL
2 stops30h 54mAlaska Airlines
Deal found 6/9$837
Fri 7/59:47 amSTL - PSC
2 stops12h 58mAlaska Airlines
Sun 7/76:52 pmPSC - STL
2 stops12h 56mAlaska Airlines
Deal found 6/9$1,052

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 3,080,152 searches. Data last updated June 10, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Pasco in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 10/227:00 amSTL - PSC
1 stop15h 56mAlaska Airlines
Tue 11/121:47 pmPSC - STL
1 stop21h 40mAlaska Airlines
Deal found 6/9$392
Tue 10/223:30 pmSTL - PSC
2 stops10h 31mDelta
Tue 11/56:30 amPSC - STL
1 stop6h 00mDelta
Deal found 6/9$401
Tue 10/223:30 pmSTL - PSC
2 stops10h 31mDelta
Tue 11/126:30 amPSC - STL
2 stops8h 57mDelta
Deal found 6/9$406
Tue 10/227:44 amSTL - PSC
2 stops14h 13mAmerican Airlines
Tue 11/53:25 pmPSC - STL
2 stops15h 29mAmerican Airlines
Deal found 6/9$515
Tue 10/225:34 pmSTL - PSC
2 stops21h 19mUnited Airlines
Tue 11/121:43 pmPSC - STL
3 stops24h 43mUnited Airlines
Deal found 6/9$602
Mon 7/227:32 pmSTL - PSC
1 stop24h 43mAlaska Airlines
Fri 7/268:15 amPSC - STL
1 stop13h 44mAlaska Airlines
Deal found 6/9$617
Fri 7/57:00 amSTL - PSC
1 stop15h 45mAlaska Airlines
Sun 7/76:52 pmPSC - STL
1 stop27h 07mAlaska Airlines
Deal found 6/9$657
Mon 7/227:32 pmSTL - PSC
1 stop24h 43mAlaska Airlines
Fri 7/266:52 pmPSC - STL
2 stops12h 37mAlaska Airlines
Deal found 6/9$715
Fri 6/217:00 amSTL - PSC
1 stop8h 12mAlaska Airlines
Fri 6/281:51 pmPSC - STL
1 stop8h 08mAlaska Airlines
Deal found 6/9$723

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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$392 - $617

Route

Depart

Return

Price

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Tue 10/22

1 stop15h 56m

Pasco Tri Cities

Tue 11/12

1 stop21h 40m

$392

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Tue 10/22

2 stops10h 31m

Pasco Tri Cities

Tue 11/5

1 stop6h 00m

$401

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Tue 10/22

2 stops10h 31m

Pasco Tri Cities

Tue 11/12

2 stops8h 57m

$406

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Fri 7/5

1 stop5h 44m

Pasco Tri Cities

Fri 7/12

2 stops13h 24m

$496

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Tue 10/22

2 stops14h 13m

Pasco Tri Cities

Tue 11/5

2 stops15h 29m

$515

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Fri 7/5

2 stops12h 54m

Pasco Tri Cities

Fri 7/12

2 stops13h 24m

$581

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Fri 7/5

1 stop15h 45m

Pasco Tri Cities

Fri 7/12

1 stop16h 28m

$587

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Tue 10/22

2 stops21h 19m

Pasco Tri Cities

Tue 11/12

3 stops24h 43m

$602

Lambert-St LouisPasco Tri Cities

STL - PSC

STLPSC

Lambert-St Louis

Mon 7/22

1 stop24h 43m

Pasco Tri Cities

Fri 7/26

1 stop13h 44m

$617

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day 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 June 2, 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.
Search Deals

Best time to book a flight from St. Louis to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Pasco, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 33.8 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 June 10, 2024.
Read through reviews of airlines operating flights from St. Louis to Pasco, such as Alaska Airlines, Delta and United Airlines. 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
9,254 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

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
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

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
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

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 $400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Pasco for under $400. The cheapest flight booked recently is on Alaska Airlines for just $392, but on average you can expect to pay $639.

  • 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 $392. Other airlines that can offer you cheap pricing are Delta, from $401, and American Airlines, from $515. Alaska Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 6/9.

  • 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 is the cheapest month to book a flight from St. Louis to Pasco?

    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.

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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$332Average$443FlexibilityNo cancel feeOn-time75%
DeltaCheapest$394Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$551Average$656FlexibilityNo cancel feeOn-time69%
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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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