Baltimore to Denver flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Baltimore to Denver is €41 (checked on 1 Nov 2026).
Your next trip, last seen at €41
Lowest observedWhen to fly
Explore datesMore dates worth a look
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €41, departing 8 Dec 2026 (Last checked: 1 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 10Check live prices for this route
- Round trip
- €158, departing 6 Jan 2027, back 11 Jan 2027 (Last checked: 1 Nov 2026)
- Non-stop, one way
- €58, departing 7 Dec 2026 (Last checked: 1 Nov 2026)
- Airlines seen
- Frontier Airlines
- Non-stop
- Yes
About this route
Explore the fares we observed from Baltimore to Denver. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,424 km
- Alternative airports
- APA
Route-level information; individual journeys vary.
Published schedules report non-stop service with United Airlines, Southwest Airlines. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Baltimore/Washington International Thurgood Marshall Airport (BWI) → Baltimore, city gazetteer reference point (39.2864, -76.6150): ≈ 13 km.
- Denver International Airport (DEN) → Denver, city gazetteer reference point (39.7392, -104.9847): ≈ 30 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Baltimore to Denver: December 2026, from €41 (checked 1 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €137 | 7 |
| December 2026 | €41 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Baltimore to Denver by days until departure (31 to 60 days): €41 (checked 1 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €137 | 7 |
| 31 to 60 days | €41 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Baltimore to Denver?
The lowest fare Routavio has observed is €41, found on 1 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Baltimore to Denver?
Cheapest month from Baltimore to Denver: December 2026, from €41 (checked 1 Nov 2026).
Are there direct flights from Baltimore to Denver?
Yes. Published schedules report non-stop flights on this route with United Airlines, Southwest Airlines.
Which airlines fly from Baltimore to Denver?
Routavio has seen these carriers on the route: Frontier Airlines.
How many of the observed Baltimore to Denver fares were non-stop?
4 of the 12 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Baltimore to Denver?
Cheapest round trip: €158, departing 6 Jan 2027, back 11 Jan 2027 (checked 1 Nov 2026).
How much is a non-stop flight from Baltimore to Denver?
Cheapest non-stop one-way fare: €58, departing 7 Dec 2026 (checked 1 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.