Cheap flights from Redmond to St. Louis from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Redmond to St. Louis departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Redmond to St. Louis
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United Airlines flights from Redmond to St. Louis
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How to get the cheapest flight ticket from Redmond 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 month to fly to St. Louis?
In general, October is the cheapest month to fly from Redmond to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $300. The month of May is another great option to travel to St. Louis, with average flight prices from Redmond averaging around $382.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $384. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $712. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Redmond at noon is the least expensive time of day to depart. momondo users have found prices as low as $415 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $527 per ticket.
Can stopping save me money on Redmond to St. Louis flights?
You could potentially save up to 31% on your flight if you consider stops on a Redmond to St. Louis flight.
What is the cheapest airline that flies from Bend/Redmond to Lambert-St Louis?
Hawaiian Airlines, Delta, and United Airlines are the most popular carriers operating from Bend/Redmond to Lambert-St Louis
What airlines fly to St. Louis?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to St. Louis from Redmond according to our data. Alaska Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Redmond to St. Louis
Cheap Redmond to St. Louis (RDM to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Redmond to St. Louis
How far is Bend/Redmond to Lambert-St Louis by plane?
Bend/Redmond and Lambert-St Louis are 1639.2 mi apart from one another. Typically, this will take 5h 46m by plane in normal conditions.
When did momondo last update prices for flights from Bend/Redmond Airport to Lambert-St Louis Airport?
Prices for flights from Bend/Redmond Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Bend/Redmond Airport to Lambert-St Louis Airport?
As of June 2025, there are 3 operators available to choose from for flights from Bend/Redmond Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Bend/Redmond Airport 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 Bend/Redmond Airport 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 airline from Redmond to St. Louis?
momondo data reveals that the most frequently booked airline on the route from Redmond to St. Louis is Alaska Airlines, representing 35% of all bookings. The subsequent popular airlines are Delta at 34% and United Airlines at 30%.
Best airlines flying from Redmond to St. Louis
Compare and see reviews for airlines that fly from Redmond to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $228 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $315 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $316 | Free Cancellation | Rating 7.4 8,790 reviews |
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Why should I use momondo to find a flight deal from Redmond to St. Louis?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Redmond to St. Louis for you.
Can I find flights from Redmond to St. Louis with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Redmond to St. Louis flights to just show those with flexible booking policies.
How can momondo help me find flights from Redmond to St. Louis?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Redmond to St. Louis.
I’m not ready to book a flight from Redmond to St. Louis right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Redmond to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.