Cheap flights from Missouri to District of Columbia from $90
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to District of Columbia departing on 8/31. 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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How to get the cheapest flight ticket from Missouri to District of Columbia
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 District of Columbia?
In general, November is the cheapest month to fly from Missouri to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $229. If you don’t want to visit District of Columbia in November, then you should wait until August to fly from Missouri, when ticket prices are also cheap, with an average price of $243.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $370. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Missouri because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $492.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Missouri in the evening is the least expensive time of day to depart. momondo users have found prices as low as $284 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,002. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Missouri to District of Columbia flight route?
Fly from Lambert-St Louis to Washington, D.C. Reagan-National for the best Missouri - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from Missouri when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $379 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Missouri for as low as $249 on momondo.
What cabin class options are available on Missouri to District of Columbia flights?
There are 4 cabin classes available to choose from on Missouri to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Missouri to District of Columbia?
American Airlines, Frontier, and Southwest are the most popular carriers operating from Missouri to District of Columbia
What airlines fly to District of Columbia?
American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to District of Columbia from Missouri according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Missouri to District of Columbia on average per day?
As of June 2025, there are 27 flights per day flying from Missouri to District of Columbia. The most common time of day flights depart is 8:00AM, with 47% of flights taking off in the afternoon.
How many flights depart from Missouri to District of Columbia on average per week?
As of June 2025, there are 193 flights per week flying from Missouri to District of Columbia. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.
Cheap Missouri to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missouri to District of Columbia
Best Price Found | $90 |
|---|---|
Fastest flight time | 1h 55m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Missouri to District of Columbia?
Prices for flights from Missouri to District of Columbia are updated daily.
How many operators does momondo search for flights from Missouri to District of Columbia?
As of June 2025, there are 5 operators available to choose from for flights from Missouri to District of Columbia.
How old do you have to be to fly from Missouri to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missouri to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to District of Columbia is Canadair (Bombardier) Regional Jet 700 (17.70% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (17.02%), Boeing 737 MAX 8 (15.80%), and Boeing 737-800 Passenger/BBJ2 (winglets) (10.38%).
Best airlines flying from Missouri to District of Columbia
Compare and see reviews for airlines that fly from Missouri to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $111 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $129 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 6.3 8,060 reviews | |||
| PriceFrom $163 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Missouri to District of Columbia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Missouri.
Can I find flights from Missouri to District of Columbia with flexible booking policies on momondo?
Yes. All flights to District of Columbia from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Missouri to District of Columbia?
Once all potential Missouri to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Missouri to District of Columbia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to District of Columbia from Missouri. 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.