Travel with Axel,
get the best price.

Route overview: Milwaukee to Denver (DEN) flight deals

Milwaukee → Denver

Dec 2, 2026 · return Dec 8, 2026

MKE → DEN1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Wed, Dec 2 – Tue, Dec 8

Southwest Airlines
6:15 pmMKE
2h 40m
Nonstop
7:55 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
2:35 pmMKE
2h 47m
Nonstop
4:22 pmDEN
United Airlines
10:10 amDEN
2h 24m
Nonstop
1:34 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Southwest Airlines
5:55 pmMKE
2h 35m
Nonstop
7:30 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
8:15 amMKE
2h 47m
Nonstop
10:02 amDEN
United Airlines
10:10 amDEN
2h 24m
Nonstop
1:34 pmMKE

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Tue, Dec 8

American Airlines
1:07 pmMKE
6h 7m
DFW · 1h 16m
6:14 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Delta Air Lines
5:35 pmMKE
7h 14m
MSP · 3h 25m
11:49 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Southwest Airlines
4:20 pmMKE
7h 20m
MDW · 3h 40m
10:40 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Southwest Airlines
3:40 pmMKE
7h 15m
STL · 3h 35m
9:55 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
7:45 amMKE
7h 33m
ORD · 3h 18m
2:18 pmDEN
United Airlines
10:10 amDEN
2h 24m
Nonstop
1:34 pmMKE

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Delta Air Lines
9:32 amMKE
6h 42m
DTW · 2h 15m
3:14 pmDEN
Southwest Airlines
1:00 pmDEN
2h 10m
Nonstop
4:10 pmMKE

Round-trip total · 1 adult · Taxes included

Make this trip yours

MKE ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 1, 2026 → Dec 7, 2026Dec 3, 2026 → Dec 9, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: opening any fare on this page checks it live and shows the current bookable total for 1 adult. Check live prices for Milwaukee (MKE) to Denver (DEN), Dec 2, 2026 · return Dec 8, 2026

Route overview: Milwaukee to Denver (DEN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-02 → 2026-12-08Southwest AirlinesWN265 / WN2162$280.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08United AirlinesUA2819 / UA1836$290.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08American Airlines / Southwest AirlinesAA2581 + AA1322 / WN2162$310.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08Delta Air Lines / Southwest AirlinesDL5241 + DL1278 / WN2162$320.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08Southwest AirlinesWN3076 / WN2162$280.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08United AirlinesUA1204 / UA1836$290.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08Southwest AirlinesWN22 + WN3718 / WN2162$290.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08Southwest AirlinesWN3113 + WN1316 / WN2162$290.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08United AirlinesUA5412 + UA2465 / UA1836$305.002026-10-29T01:30:09Z
2026-12-02 → 2026-12-08Delta Air Lines / Southwest AirlinesDL1852 + DL1648 / WN2162$320.002026-10-29T01:30:09Z

2026-12-02 → 2026-12-08 · $280.00

  • Southwest Airlines WN265: MKE 2026-12-02 18:15:00 → DEN 2026-12-02 19:55:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $290.00

  • United Airlines UA2819: MKE 2026-12-02 14:35:00 → DEN 2026-12-02 16:22:00; nonstop; 167 minutes. Local airport times.
  • United Airlines UA1836: DEN 2026-12-08 10:10:00 → MKE 2026-12-08 13:34:00; nonstop; 144 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $310.00

  • American Airlines AA2581 / AA1322: MKE 2026-12-02 13:07:00 → DEN 2026-12-02 18:14:00; 1 stop(s) via DFW; 367 minutes. Local airport times.
    • AA2581: MKE 2026-12-02 13:07:00 → DFW 2026-12-02 15:48:00; layover at DFW: 76 minutes.
    • AA1322: DFW 2026-12-02 17:04:00 → DEN 2026-12-02 18:14:00.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $320.00

  • Delta Air Lines DL5241 / DL1278: MKE 2026-12-02 17:35:00 → DEN 2026-12-02 23:49:00; 1 stop(s) via MSP; 434 minutes. Local airport times.
    • DL5241: MKE 2026-12-02 17:35:00 → MSP 2026-12-02 19:04:00; layover at MSP: 205 minutes.
    • DL1278: MSP 2026-12-02 22:29:00 → DEN 2026-12-02 23:49:00.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $280.00

  • Southwest Airlines WN3076: MKE 2026-12-02 17:55:00 → DEN 2026-12-02 19:30:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $290.00

  • United Airlines UA1204: MKE 2026-12-02 08:15:00 → DEN 2026-12-02 10:02:00; nonstop; 167 minutes. Local airport times.
  • United Airlines UA1836: DEN 2026-12-08 10:10:00 → MKE 2026-12-08 13:34:00; nonstop; 144 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $290.00

  • Southwest Airlines WN22 / WN3718: MKE 2026-12-02 16:20:00 → DEN 2026-12-02 22:40:00; 1 stop(s) via MDW; 440 minutes. Local airport times.
    • WN22: MKE 2026-12-02 16:20:00 → MDW 2026-12-02 17:15:00; layover at MDW: 220 minutes.
    • WN3718: MDW 2026-12-02 20:55:00 → DEN 2026-12-02 22:40:00.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $290.00

  • Southwest Airlines WN3113 / WN1316: MKE 2026-12-02 15:40:00 → DEN 2026-12-02 21:55:00; 1 stop(s) via STL; 435 minutes. Local airport times.
    • WN3113: MKE 2026-12-02 15:40:00 → STL 2026-12-02 17:00:00; layover at STL: 215 minutes.
    • WN1316: STL 2026-12-02 20:35:00 → DEN 2026-12-02 21:55:00.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $305.00

  • United Airlines UA5412 / UA2465: MKE 2026-12-02 07:45:00 → DEN 2026-12-02 14:18:00; 1 stop(s) via ORD; 453 minutes. Local airport times.
    • UA5412: MKE 2026-12-02 07:45:00 → ORD 2026-12-02 09:05:00; layover at ORD: 198 minutes.
    • UA2465: ORD 2026-12-02 12:23:00 → DEN 2026-12-02 14:18:00.
  • United Airlines UA1836: DEN 2026-12-08 10:10:00 → MKE 2026-12-08 13:34:00; nonstop; 144 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $320.00

  • Delta Air Lines DL1852 / DL1648: MKE 2026-12-02 09:32:00 → DEN 2026-12-02 15:14:00; 1 stop(s) via DTW; 402 minutes. Local airport times.
    • DL1852: MKE 2026-12-02 09:32:00 → DTW 2026-12-02 11:45:00; layover at DTW: 135 minutes.
    • DL1648: DTW 2026-12-02 14:00:00 → DEN 2026-12-02 15:14:00.
  • Southwest Airlines WN2162: DEN 2026-12-08 13:00:00 → MKE 2026-12-08 16:10:00; nonstop; 130 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Milwaukee (MKE) to Denver (DEN) · Dec 2, 2026 · return Dec 8, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match this page, share this page's complete link unchanged: Milwaukee (MKE) to Denver (DEN), Dec 2, 2026 · return Dec 8, 2026. Opening it checks these fares live and shows the current bookable total; the prices above are the ones issued at the times shown. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Milwaukee to Denver (DEN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.