Cheap flights from Washington to St. Louis from $62
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to St. Louis departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Washington to St. Louis
All round-trip flight deals to St. Louis
United Airlines flights from State of Washington to St. Louis
Our best United Airlines deals on State of Washington to St. Louis flight tickets
Alaska Airlines flights from State of Washington to St. Louis
Our best Alaska Airlines deals on State of Washington to St. Louis flight tickets
How to get the cheapest flight ticket from State of Washington to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to St. Louis from State of Washington?
Frontier. Frontier, American Airlines, and Delta are the most popular carriers operating from State of Washington to St. Louis
What is the cheapest State of Washington to St. Louis flight route?
Seattle/Tacoma Intl - Lambert-St Louis. Fly from Seattle/Tacoma Intl to Lambert-St Louis for the best State of Washington - St. Louis flight prices
How many flights depart from State of Washington to St. Louis on average per day?
The number of flights available between State of Washington and St. Louis is 3 per day as of November 2024. The most frequent departure time is 7:00AM, with 54% of daily flights leaving at noon.
Can stopping save me money on State of Washington to St. Louis flights?
You could potentially save up to 43% on your flight if you consider stops on a State of Washington to St. Louis flight.
Cheap State of Washington to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to St. Louis
When did momondo last update prices for flights from Washington to Lambert-St Louis Airport?
Prices for flights from Washington to Lambert-St Louis Airport are updated daily.
How many operators does momondo search for flights from Washington to Lambert-St Louis Airport?
As of November 2024, there are 6 operators available to choose from for flights from Washington to Lambert-St Louis Airport.
How old do you have to be to fly from Washington to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from State of Washington to St. Louis?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to St. Louis is Boeing 737, representing 40.84% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 17.28%, Boeing 737-800 Passenger/BBJ2 (winglets) at 12.04%, and Boeing 737-900 at 11.34%.
Best airlines flying from State of Washington to St. Louis
Compare and see reviews for airlines that fly from State of Washington to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $141 | Free Cancellation | Rating 6.1 3,542 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $206 | Free Cancellation | Rating 8.0 8,765 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 7.4 9,173 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 9,460 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 8.1 5,015 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to St. Louis?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to St. Louis. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington to St. Louis with flexible booking policies on momondo?
Yes. All flights to St. Louis from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington to St. Louis?
Once you have performed a search for Washington to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington to St. Louis right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to St. Louis from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.